diff options
Diffstat (limited to 'arch/um/include/sysdep-i386')
| -rw-r--r-- | arch/um/include/sysdep-i386/checksum.h | 4 | ||||
| -rw-r--r-- | arch/um/include/sysdep-i386/kernel-offsets.h | 23 |
2 files changed, 25 insertions, 2 deletions
diff --git a/arch/um/include/sysdep-i386/checksum.h b/arch/um/include/sysdep-i386/checksum.h index 764ba4d..7d3d202 100644 --- a/arch/um/include/sysdep-i386/checksum.h +++ b/arch/um/include/sysdep-i386/checksum.h @@ -36,7 +36,7 @@ unsigned int csum_partial_copy_nocheck(const unsigned char *src, unsigned char * int len, int sum) { memcpy(dst, src, len); - return(csum_partial(dst, len, sum)); + return csum_partial(dst, len, sum); } /* @@ -104,7 +104,7 @@ static inline unsigned short ip_fast_csum(unsigned char * iph, : "=r" (sum), "=r" (iph), "=r" (ihl) : "1" (iph), "2" (ihl) : "memory"); - return(sum); + return sum; } /* diff --git a/arch/um/include/sysdep-i386/kernel-offsets.h b/arch/um/include/sysdep-i386/kernel-offsets.h new file mode 100644 index 0000000..82f96c5 --- /dev/null +++ b/arch/um/include/sysdep-i386/kernel-offsets.h @@ -0,0 +1,23 @@ +#include <linux/stddef.h> +#include <linux/sched.h> +#include <linux/elf.h> + +#define DEFINE(sym, val) \ + asm volatile("\n->" #sym " %0 " #val : : "i" (val)) + +#define STR(x) #x +#define DEFINE_STR(sym, val) asm volatile("\n->" #sym " " STR(val) " " #val: : ) + +#define BLANK() asm volatile("\n->" : : ) + +#define OFFSET(sym, str, mem) \ + DEFINE(sym, offsetof(struct str, mem)); + +void foo(void) +{ + OFFSET(HOST_TASK_DEBUGREGS, task_struct, thread.arch.debugregs); +#ifdef CONFIG_MODE_TT + OFFSET(HOST_TASK_EXTERN_PID, task_struct, thread.mode.tt.extern_pid); +#endif +#include <common-offsets.h> +} |