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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/x86_64/kernel/syscall.c
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'arch/x86_64/kernel/syscall.c')
-rw-r--r--arch/x86_64/kernel/syscall.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/syscall.c b/arch/x86_64/kernel/syscall.c
new file mode 100644
index 000000000000..e263685f864c
--- /dev/null
+++ b/arch/x86_64/kernel/syscall.c
@@ -0,0 +1,26 @@
1/* System call table for x86-64. */
2
3#include <linux/linkage.h>
4#include <linux/sys.h>
5#include <linux/cache.h>
6#include <linux/config.h>
7
8#define __NO_STUBS
9
10#define __SYSCALL(nr, sym) extern asmlinkage void sym(void) ;
11#undef _ASM_X86_64_UNISTD_H_
12#include <asm-x86_64/unistd.h>
13
14#undef __SYSCALL
15#define __SYSCALL(nr, sym) [ nr ] = sym,
16#undef _ASM_X86_64_UNISTD_H_
17
18typedef void (*sys_call_ptr_t)(void);
19
20extern void sys_ni_syscall(void);
21
22sys_call_ptr_t sys_call_table[__NR_syscall_max+1] __cacheline_aligned = {
23 /* Smells like a like a compiler bug -- it doesn't work when the & below is removed. */
24 [0 ... __NR_syscall_max] = &sys_ni_syscall,
25#include <asm-x86_64/unistd.h>
26};