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authorChristoph Hellwig <hch@lst.de>2008-09-01 11:23:30 +1000
committerPaul Mackerras <paulus@samba.org>2008-09-15 11:08:39 -0700
commitd6c93adbeb98c56e19f7df37633566b39fbcd4c9 (patch)
tree98ea6c811f7a586603a757e6d7e28d492aa85215 /arch
parent549e8152de8039506f69c677a4546e5427aa6ae7 (diff)
powerpc: Use sys_pause for 32-bit pause entry point
sys32_pause is a useless copy of the generic sys_pause. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/include/asm/systbl.h2
-rw-r--r--arch/powerpc/kernel/sys_ppc32.c8
2 files changed, 1 insertions, 9 deletions
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index f6cc7a43b4f..803def23665 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -32,7 +32,7 @@ COMPAT_SYS_SPU(stime)
COMPAT_SYS(ptrace)
SYSCALL_SPU(alarm)
OLDSYS(fstat)
-COMPAT_SYS(pause)
+SYSCALL(pause)
COMPAT_SYS(utime)
SYSCALL(ni_syscall)
SYSCALL(ni_syscall)
diff --git a/arch/powerpc/kernel/sys_ppc32.c b/arch/powerpc/kernel/sys_ppc32.c
index d98634c7606..ff7de7b0797 100644
--- a/arch/powerpc/kernel/sys_ppc32.c
+++ b/arch/powerpc/kernel/sys_ppc32.c
@@ -107,14 +107,6 @@ asmlinkage long compat_sys_sysfs(u32 option, u32 arg1, u32 arg2)
return sys_sysfs((int)option, arg1, arg2);
}
-asmlinkage long compat_sys_pause(void)
-{
- current->state = TASK_INTERRUPTIBLE;
- schedule();
-
- return -ERESTARTNOHAND;
-}
-
static inline long get_ts32(struct timespec *o, struct compat_timeval __user *i)
{
long usec;