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| author | Christoph Hellwig | 2007-06-04 07:15:50 +0200 |
|---|---|---|
| committer | Paul Mackerras | 2007-06-14 14:29:57 +0200 |
| commit | 69d15f6b352a681f1db9bc70219a3e8e9d503dbf (patch) | |
| tree | 07c844fcff3bddce3620d0e88e64383b0b1543b6 /include/asm-powerpc/syscalls.h | |
| parent | [POWERPC] Make syscall restart code more common (diff) | |
| download | kernel-qcow2-linux-69d15f6b352a681f1db9bc70219a3e8e9d503dbf.tar.gz kernel-qcow2-linux-69d15f6b352a681f1db9bc70219a3e8e9d503dbf.tar.xz kernel-qcow2-linux-69d15f6b352a681f1db9bc70219a3e8e9d503dbf.zip | |
[POWERPC] Consolidate sys_sigaltstack
sys_sigaltstack is the same on 32bit and 64 and we can consolidate it
to signal.c. The only difference is that the 32bit code uses ints
for the unused register paramaters and 64bit unsigned long. I've
changed it to unsigned long because it's the same width on 32bit.
(I also wonder who came up with this awkward calling convention.. :))
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/syscalls.h')
| -rw-r--r-- | include/asm-powerpc/syscalls.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/asm-powerpc/syscalls.h b/include/asm-powerpc/syscalls.h index c2fe79d4f90f..b3ca41fc8bb1 100644 --- a/include/asm-powerpc/syscalls.h +++ b/include/asm-powerpc/syscalls.h @@ -43,16 +43,9 @@ asmlinkage long ppc_newuname(struct new_utsname __user * name); asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize); - -#ifndef __powerpc64__ -asmlinkage long sys_sigaltstack(const stack_t __user *uss, - stack_t __user *uoss, int r5, int r6, int r7, int r8, - struct pt_regs *regs); -#else /* __powerpc64__ */ asmlinkage long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss, unsigned long r5, unsigned long r6, unsigned long r7, unsigned long r8, struct pt_regs *regs); -#endif /* __powerpc64__ */ #endif /* __KERNEL__ */ #endif /* __ASM_POWERPC_SYSCALLS_H */ |