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authorAndy Lutomirski <luto@kernel.org>2016-01-28 15:11:23 -0800
committerIngo Molnar <mingo@kernel.org>2016-01-29 09:46:37 +0100
commit3e65654e3db6df6aba9c5b895f8b8e6a8d8eb508 (patch)
treed591c0255e3a2ef3ad03d87f317cbb89660bbb12 /arch/x86/kernel/asm-offsets_32.c
parent32324ce15ea8cb4c8acc28acb2fd36fabf73e9db (diff)
downloadlinux-3e65654e3db6df6aba9c5b895f8b8e6a8d8eb508.tar.gz
x86/syscalls: Move compat syscall entry handling into syscalltbl.sh
Rather than duplicating the compat entry handling in all consumers of syscalls_BITS.h, handle it directly in syscalltbl.sh. Now we generate entries in syscalls_32.h like: __SYSCALL_I386(5, sys_open) __SYSCALL_I386(5, compat_sys_open) and all of its consumers implicitly get the right entry point. Signed-off-by: Andy Lutomirski <luto@kernel.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/b7c2b501dc0e6e43050e916b95807c3e2e16e9bb.1454022279.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/asm-offsets_32.c')
-rw-r--r--arch/x86/kernel/asm-offsets_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/asm-offsets_32.c b/arch/x86/kernel/asm-offsets_32.c
index 6ce39025f467..abec4c9f1c97 100644
--- a/arch/x86/kernel/asm-offsets_32.c
+++ b/arch/x86/kernel/asm-offsets_32.c
@@ -7,7 +7,7 @@
#include <linux/lguest.h>
#include "../../../drivers/lguest/lg.h"
-#define __SYSCALL_I386(nr, sym, compat) [nr] = 1,
+#define __SYSCALL_I386(nr, sym) [nr] = 1,
static char syscalls[] = {
#include <asm/syscalls_32.h>
};