gcc -I/usr/src/linux-headers-3.5.0-25/arch/x86/include -I/usr/src/linux-headers-3.5.0-25/include -I/usr/src/linux-headers-3.5.0-22-generic/include testfile.cpp


gcc -I /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/ -I/usr/src/linux-headers-3.2.0-23/include -I/usr/src/linux-headers-3.2.0-23-generic/include testfile.cpp
In file included from /usr/src/linux-headers-3.2.0-23/include/linux/fs.h:12:0,
from testfile.cpp:2:
/usr/src/linux-headers-3.2.0-23/include/linux/types.h:13:2: warning: #warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders" [-Wcpp]
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:455:0,
from /usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:52,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/asm-generic/bitops/fls64.h:33:2: error: #error BITS_PER_LONG not 32 or 64
In file included from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:52:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:164:2: error: #error BITS_PER_LONG not 32 or 64
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:26:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:148:37: error: "and" may not appear in macro parameter list
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/div64.h:57:0,
from /usr/src/linux-headers-3.2.0-23/include/linux/math64.h:5,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:29,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/asm-generic/div64.h:54:3: error: #error do_div() does not yet support the C64
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22:0,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:157:0: warning: "cache_line_size" redefined [enabled by default]
/usr/src/linux-headers-3.2.0-23/include/linux/cache.h:64:0: note: this is the location of the previous definition
In file included from /usr/src/linux-headers-3.2.0-23/include/linux/irq.h:20:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/hardirq.h:5,
from /usr/src/linux-headers-3.2.0-23/include/linux/hardirq.h:7,
from /usr/src/linux-headers-3.2.0-23/include/linux/highmem.h:8,
from /usr/src/linux-headers-3.2.0-23/include/linux/pagemap.h:10,
from /usr/src/linux-headers-3.2.0-23/include/linux/buffer_head.h:13,
from testfile.cpp:5:
/usr/src/linux-headers-3.2.0-23/include/linux/gfp.h:214:2: error: #error ZONES_SHIFT too large to create GFP_ZONE_TABLE integer
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8:0,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:23:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:24:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:25:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:26:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:27:4: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:28:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:37:4: error: ‘u64’ does not name a type
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:16:0,
from /usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:52,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/alternative.h:46:2: error: ‘s32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/alternative.h:47:2: error: ‘s32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/alternative.h:48:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/alternative.h:49:2: error: ‘u8’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/alternative.h:50:2: error: ‘u8’ does not name a type
In file included from /usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:22:0,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:52,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h: In function ‘void set_bit(unsigned int, volatile long unsigned int*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:64:6: warning: pointer of type ‘void *’ used in arithmetic [-Wpointer-arith]
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:65:13: error: ‘u8’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h: In function ‘void clear_bit(int, volatile long unsigned int*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:102:6: warning: pointer of type ‘void *’ used in arithmetic [-Wpointer-arith]
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:103:13: error: ‘u8’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:103:16: error: expected ‘)’ before ‘~’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:103:16: error: expected ‘)’ before ‘~’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:103:32: error: expected ‘;’ before ‘)’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:103:32: error: expected primary-expression before ‘)’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:103:32: error: expected ‘;’ before ‘)’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h: In function ‘void clear_bit_unlock(unsigned int, volatile long unsigned int*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:121:10: error: ‘barrier’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h: In function ‘void __clear_bit_unlock(unsigned int, volatile long unsigned int*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:144:10: error: ‘barrier’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h: In function ‘void change_bit(int, volatile long unsigned int*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:178:6: warning: pointer of type ‘void *’ used in arithmetic [-Wpointer-arith]
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:179:13: error: ‘u8’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h: In function ‘int constant_test_bit(unsigned int, const volatile long unsigned int*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/bitops.h:311:24: error: ‘BITS_PER_LONG’ was not declared in this scope
In file included from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:52:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h: In function ‘int get_bitmask_order(unsigned int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:33:19: error: ‘fls’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h: In function ‘int get_count_order(unsigned int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:41:19: error: ‘fls’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h: In function ‘long unsigned int hweight_long(long unsigned int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:49:37: error: ‘hweight32’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:49:52: error: ‘hweight64’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h: In function ‘unsigned int fls_long(long unsigned int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:146:15: error: ‘fls’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:147:16: error: ‘fls64’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h: At global scope:
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:158:37: error: ‘__ffs64’ declared as an ‘inline’ variable
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:158:37: error: ‘u64’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitops.h:159:1: error: expected ‘,’ or ‘;’ before ‘{’ token
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/current.h:5:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:15,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/percpu.h: In function ‘int x86_this_cpu_constant_test_bit(unsigned int, const long unsigned int*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/percpu.h:552:59: error: ‘BITS_PER_LONG’ was not declared in this scope
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/cmpxchg.h:154:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/system.h:7,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:17,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/cmpxchg_64.h: At global scope:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/cmpxchg_64.h:4:39: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/cmpxchg_64.h:4:44: error: ISO C++ forbids declaration of ‘ptr’ with no type [-fpermissive]
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/cmpxchg_64.h:4:49: error: ‘u64’ has not been declared
In file included from /usr/src/linux-headers-3.2.0-23/include/linux/irqflags.h:15:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/system.h:11,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:17,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/irqflags.h:65:37: error: can’t set ‘no_instrument_function’ attribute after definition
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/irqflags.h:70:28: error: can’t set ‘no_instrument_function’ attribute after definition
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/irqflags.h:75:28: error: can’t set ‘no_instrument_function’ attribute after definition
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/irqflags.h:80:28: error: can’t set ‘no_instrument_function’ attribute after definition
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/irqflags.h:106:37: error: can’t set ‘no_instrument_function’ attribute after definition
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:5:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:19,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/page_types.h:49:15: error: ‘phys_addr_t’ does not name a type
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:19:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h: In function ‘pgdval_t pgd_flags(pgd_t)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:208:31: error: ‘phys_addr_t’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h: In function ‘pudval_t pud_flags(pud_t)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:255:31: error: ‘phys_addr_t’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h: In function ‘pmdval_t pmd_flags(pmd_t)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:260:31: error: ‘phys_addr_t’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h: In function ‘pte_t native_make_pte(pteval_t)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:265:15: error: expected primary-expression before ‘)’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:265:17: error: expected ‘;’ before ‘{’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:265:19: error: expected primary-expression before ‘.’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:265:30: error: expected ‘;’ before ‘}’ token
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h: In function ‘pteval_t pte_flags(pte_t)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:275:31: error: ‘phys_addr_t’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h: At global scope:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:304:38: error: variable or field ‘native_pagetable_reserve’ declared void
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:304:38: error: ‘u64’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/pgtable_types.h:304:49: error: ‘u64’ was not declared in this scope
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:22:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:29:4: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:30:4: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:52:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:53:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:55:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:56:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:57:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:72:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:73:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:76:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/desc_defs.h:77:2: error: ‘u32’ does not name a type
In file included from /usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:11:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:26,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:136:50: error: expected ‘,’ or ‘...’ before ‘new’
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:138:50: error: expected ‘,’ or ‘...’ before ‘new’
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘void bitmap_zero(long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:161:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:164:32: error: ‘BITS_TO_LONGS’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘void bitmap_fill(long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:171:37: error: ‘BITS_TO_LONGS’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:172:7: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:176:20: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘void bitmap_copy(long unsigned int*, const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:182:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:185:32: error: ‘BITS_TO_LONGS’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘int bitmap_and(long unsigned int*, const long unsigned int*, const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:193:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘void bitmap_or(long unsigned int*, const long unsigned int*, const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:201:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘void bitmap_xor(long unsigned int*, const long unsigned int*, const long unsigned int*, int)’:



and my code is

#include <linux/fs.h>
#include <asm/segment.h>
#include <asm/uaccess.h>
#include <linux/buffer_head.h>

struct file* file_open(const char* path, int flags, int rights=0) {
struct file* filp = NULL;
mm_segment_t oldfs;
int err = 0;

oldfs = get_fs();
set_fs(get_ds());
filp = filp_open(path, flags, rights);
set_fs(oldfs);
if(IS_ERR(filp)) {
err = PTR_ERR(filp);
return NULL;
}
return filp;
}

void file_close(struct file* file) {
filp_close(file, NULL);
}

int file_read(struct file* file, unsigned long long offset, unsigned char* data) {
mm_segment_t oldfs;
int ret;

oldfs = get_fs();
set_fs(get_ds());

ret = vfs_read(file, data, 1000000, &offset);

set_fs(oldfs);
return ret;
}

void main()
{
struct file* filep = file_open("/home/",O_RDWR,0);
int i =0;
unsigned char* data;
while(data.length() < 1000000)
{
int res = file_read(&filep,(i*1000000)+1,&data);
i++;
}
file_close(&filep);
return;
}


Can someone help me to solve this issue...


Thanks

Selva

/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:210:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘int bitmap_andnot(long unsigned int*, const long unsigned int*, const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:219:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘void bitmap_complement(long unsigned int*, const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:227:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘int bitmap_equal(const long unsigned int*, const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:236:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘int bitmap_intersects(const long unsigned int*, const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:245:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘int bitmap_subset(const long unsigned int*, const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:254:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘int bitmap_empty(const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:262:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘int bitmap_full(const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:270:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘int bitmap_weight(const long unsigned int*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:278:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘void bitmap_shift_right(long unsigned int*, const long unsigned int*, int, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:286:6: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h: In function ‘void bitmap_shift_left(long unsigned int*, const long unsigned int*, int, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/bitmap.h:295:6: error: ‘BITS_PER_LONG’ was not declared in this scope
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:26:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: At global scope:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:13:41: error: ‘bits’ has not been declared
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:13:47: error: expected identifier before numeric constant
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:13:47: error: expected ‘,’ or ‘...’ before numeric constant
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:13:54: error: ISO C++ forbids declaration of ‘DECLARE_BITMAP’ with no type [-fpermissive]
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_set_cpu(unsigned int, cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:256:30: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_clear_cpu(int, cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:266:32: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpumask_test_and_set_cpu(int, cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:288:46: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpumask_test_and_clear_cpu(int, cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:300:48: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_setall(cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:309:14: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_clear(cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:318:14: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpumask_and(cpumask*, const cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:331:20: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:331:40: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:332:12: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_or(cpumask*, const cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:344:12: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:344:32: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:345:11: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_xor(cpumask*, const cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:358:13: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:358:33: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:359:12: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpumask_andnot(cpumask*, const cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:372:23: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:372:43: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:373:8: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_complement(cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:384:20: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:384:40: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘bool cpumask_equal(const cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:396:22: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:396:43: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘bool cpumask_intersects(const cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:408:27: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:408:48: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpumask_subset(const cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:420:23: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:420:44: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘bool cpumask_empty(const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:430:22: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘bool cpumask_full(const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:439:21: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘unsigned int cpumask_weight(const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:448:23: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_shift_right(cpumask*, const cpumask*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:460:21: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:460:41: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_shift_left(cpumask*, const cpumask*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:473:20: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:473:40: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void cpumask_copy(cpumask*, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:485:14: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:485:34: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpumask_scnprintf(char*, int, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:532:36: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpumask_parse_user(const char*, int, cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:546:37: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpumask_parselist_user(const char*, int, cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:560:41: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpulist_scnprintf(char*, int, const cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:576:40: error: ‘const struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int cpulist_parse(const char*, cpumask*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:590:31: error: ‘struct cpumask’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘size_t cpumask_size()’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:602:30: error: ‘BITS_TO_LONGS’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: At global scope:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:649:59: error: ‘gfp_t’ has not been declared
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:654:64: error: ‘gfp_t’ has not been declared
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:660:60: error: ‘gfp_t’ has not been declared
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:666:65: error: ‘gfp_t’ has not been declared
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:688:29: error: ISO C++ forbids declaration of ‘DECLARE_BITMAP’ with no type [-fpermissive]
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:688:29: error: ‘cpu_all_bits’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:688:50: error: expression list treated as compound expression in initializer [-fpermissive]
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:734:17: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:734:55: error: ‘BITS_TO_LONGS’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:734:56: error: array bound is not an integer constant before ‘]’ token
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘const cpumask* get_cpu_mask(unsigned int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:738:27: error: ‘cpu_bit_bitmap’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:738:52: error: ‘BITS_PER_LONG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void __cpu_set(int, volatile cpumask_t*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:842:21: error: ‘volatile cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void __cpu_clear(int, volatile cpumask_t*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:848:23: error: ‘volatile cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void __cpus_setall(cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:854:20: error: ‘cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void __cpus_clear(cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:860:20: error: ‘cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int __cpu_test_and_set(int, cpumask_t*)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:869:37: error: ‘cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int __cpus_and(cpumask_t*, const cpumask_t*, const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:876:26: error: ‘cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:876:39: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:876:52: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void __cpus_or(cpumask_t*, const cpumask_t*, const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:883:18: error: ‘cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:883:31: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:883:44: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void __cpus_xor(cpumask_t*, const cpumask_t*, const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:890:19: error: ‘cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:890:32: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:890:45: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int __cpus_andnot(cpumask_t*, const cpumask_t*, const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:898:29: error: ‘cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:898:42: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:898:55: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int __cpus_equal(const cpumask_t*, const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:905:29: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:905:42: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int __cpus_intersects(const cpumask_t*, const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:912:34: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:912:47: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int __cpus_subset(const cpumask_t*, const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:919:30: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:919:43: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int __cpus_empty(const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:925:28: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘int __cpus_weight(const cpumask_t*, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:931:29: error: ‘const cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h: In function ‘void __cpus_shift_left(cpumask_t*, const cpumask_t*, int, int)’:
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:939:26: error: ‘cpumask_t’ has no member named ‘bits’
/usr/src/linux-headers-3.2.0-23/include/linux/cpumask.h:939:38: error: ‘const cpumask_t’ has no member named ‘bits’
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:29:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/linux/math64.h: At global scope:
/usr/src/linux-headers-3.2.0-23/include/linux/math64.h:82:15: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/math64.h:93:15: error: ‘s64’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/math64.h:100:1: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23/include/linux/math64.h:102:24: error: ‘u32’ does not name a type
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:31:0,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23/include/linux/err.h:22:35: error: expected initializer before ‘ERR_PTR’
/usr/src/linux-headers-3.2.0-23/include/linux/err.h:27:33: error: expected initializer before ‘PTR_ERR’
/usr/src/linux-headers-3.2.0-23/include/linux/err.h:32:33: error: expected initializer before ‘IS_ERR’
/usr/src/linux-headers-3.2.0-23/include/linux/err.h:37:33: error: expected initializer before ‘IS_ERR_OR_NULL’
/usr/src/linux-headers-3.2.0-23/include/linux/err.h:49:35: error: expected initializer before ‘ERR_CAST’
/usr/src/linux-headers-3.2.0-23/include/linux/err.h:55:32: error: expected initializer before ‘PTR_RET’
In file included from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/thread_info.h:22:0,
from /usr/src/linux-headers-3.2.0-23/include/linux/thread_info.h:53,
from /usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/uaccess.h:8,
from testfile.cpp:4:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:98:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:99:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:100:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:101:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:114:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:115:30: error: ‘CONFIG_X86_L1_CACHE_SHIFT’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:115:47: error: requested alignment is not a constant
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h: In function ‘void load_cr3(pgd_t*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:189:22: error: ‘__pa’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:189:23: error: ‘write_cr3’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h: At global scope:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:227:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:228:2: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:229:2: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:230:2: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:231:2: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:232:2: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:233:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:234:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:235:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:236:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:238:27: error: ‘CONFIG_X86_L1_CACHE_SHIFT’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:238:27: error: requested alignment is not a constant
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:269:3: error: ‘CONFIG_X86_L1_CACHE_SHIFT’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:269:3: error: requested alignment is not a constant
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:283:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:284:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:285:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:286:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:287:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:288:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:289:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:292:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:295:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:299:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:300:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:301:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:302:2: error: ‘u16’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:305:4: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:306:4: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:309:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:310:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:311:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:312:4: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:315:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:316:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:319:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:322:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:324:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:327:3: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:328:3: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:334:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:335:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:336:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:337:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:338:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:339:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:340:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:342:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:343:2: error: ‘u8’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:344:2: error: ‘u8’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:345:2: error: ‘u8’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:346:2: error: ‘u8’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:347:2: error: ‘u8’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:348:2: error: ‘u8’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:350:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:355:2: error: ‘u32’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:359:2: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:360:2: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:361:2: error: ‘u64’ does not name a type
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h: In function ‘long unsigned int native_get_debugreg(int)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:502:7: error: ‘BUG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h: In function ‘void native_set_debugreg(int, long unsigned int)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:529:7: error: ‘BUG’ was not declared in this scope
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h: In function ‘void native_load_sp0(tss_struct*, thread_struct*)’:
/usr/src/linux-headers-3.2.0-23-generic/arch/x86/include/asm/processor.h:555:15: error: ‘struct x86_hw_tss’ has no member named ‘sp0’

void

What exactly are you trying to do ?
If you are compiling c++ code user the g++ compiler not gcc.
Why are you including the kernel headers for compilation ?

bsat,

I need to do file operations using filp_open.. I hope they are the kernal space functions.. and so they obviously need kernel headers..

I guess using filp_open and vfs_read and other file manipulation kernel functions will improve the performance of my code..

Thanks
-Selva

I am reading the files from the client of my product that i develop and transferring to the server.. I need to increase the speed of my read and write operations.. also the usage of RAM memory effectively.. So instead of using fopen and read() and write() , i thought of changing to filp_open functions, which might increase the performance.

Can u also suggest how to use kernel level for reading the files and sending it to the server.. and writing the data at the server end..

Your help will surely make a considerable boooom to my code..

Thanks

Selva

As far as I know client server programs are user space programs, you can not do that from the kernel. and what you are writing is a user space code which needs to be compile using g++.
For kernel space code you will need to write modules, and compile them using makefiles.