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| author | Jeff Dike <jdike@addtoit.com> | 2008-02-05 09:31:29 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 20:44:32 +0300 |
| commit | f87ea91d988637b3bbf6aa2d281c6010e7d5f48d (patch) | |
| tree | e93fa224b495af740537a25faa1c6d45e4a9d376 /arch/um/include/sysdep-x86_64/kernel-offsets.h | |
| parent | 966f1d8f344bcec3db7d774a4ba3ab0dedfad873 (diff) | |
| download | linux-f87ea91d988637b3bbf6aa2d281c6010e7d5f48d.tar.xz | |
uml: redo the calculation of NR_syscalls
Redo the calculation of NR_syscalls since that disappeared from i386 and
use a similar mechanism on x86_64.
We now figure out the size of the system call table in arch code and stick
that in syscall_table_size. arch/um/kernel/skas/syscall.c defines
NR_syscalls in terms of that since its the only thing that needs to know
how many system calls there are.
The old mechananism that was used on x86_64 is gone.
arch/um/include/sysdep-i386/syscalls.h got some formatting since I was
looking at it.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/include/sysdep-x86_64/kernel-offsets.h')
| -rw-r--r-- | arch/um/include/sysdep-x86_64/kernel-offsets.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/um/include/sysdep-x86_64/kernel-offsets.h b/arch/um/include/sysdep-x86_64/kernel-offsets.h index c978b589df41..a307237b7964 100644 --- a/arch/um/include/sysdep-x86_64/kernel-offsets.h +++ b/arch/um/include/sysdep-x86_64/kernel-offsets.h @@ -17,16 +17,7 @@ #define OFFSET(sym, str, mem) \ DEFINE(sym, offsetof(struct str, mem)); -#define __NO_STUBS 1 -#undef __SYSCALL -#undef _ASM_X86_64_UNISTD_H_ -#define __SYSCALL(nr, sym) [nr] = 1, -static char syscalls[] = { -#include <asm/arch/unistd.h> -}; - void foo(void) { #include <common-offsets.h> -DEFINE(UM_NR_syscall_max, sizeof(syscalls) - 1); } |