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| author | Mike Frysinger <vapier@gentoo.org> | 2010-01-26 10:40:03 +0100 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2010-02-17 13:07:21 +0100 |
| commit | e7b8e675d9c71b868b66f62f725a948047514719 (patch) | |
| tree | 77877e2470148dc47653408c4b624734a8f14239 /arch/sh/include | |
| parent | tracing: Simplify test for function_graph tracing start point (diff) | |
| download | linux-e7b8e675d9c71b868b66f62f725a948047514719.tar.xz linux-e7b8e675d9c71b868b66f62f725a948047514719.zip | |
tracing: Unify arch_syscall_addr() implementations
Most implementations of arch_syscall_addr() are the same, so create a
default version in common code and move the one piece that differs (the
syscall table) to asm/syscall.h. New arch ports don't have to waste
time copying & pasting this simple function.
The s390/sparc versions need to be different, so document why.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <1264498803-17278-1-git-send-email-vapier@gentoo.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'arch/sh/include')
| -rw-r--r-- | arch/sh/include/asm/syscall.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/include/asm/syscall.h b/arch/sh/include/asm/syscall.h index 6a381429ee9d..aa7777bdc370 100644 --- a/arch/sh/include/asm/syscall.h +++ b/arch/sh/include/asm/syscall.h @@ -1,6 +1,8 @@ #ifndef __ASM_SH_SYSCALL_H #define __ASM_SH_SYSCALL_H +extern const unsigned long sys_call_table[]; + #ifdef CONFIG_SUPERH32 # include "syscall_32.h" #else |