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| author | Franck Bui-Huu <fbuihuu@gmail.com> | 2007-02-05 15:24:27 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-02-10 22:38:48 +0000 |
| commit | f90080a059fc19444b3a63affd1f4ecece62c11c (patch) | |
| tree | 446635241c5685bc525c89532967b7adf4c59589 /arch/mips/kernel/signal_n32.c | |
| parent | 6bfe96616062acb75c2460f01acc79236a8ba0e8 (diff) | |
| download | talos-op-linux-f90080a059fc19444b3a63affd1f4ecece62c11c.tar.gz talos-op-linux-f90080a059fc19444b3a63affd1f4ecece62c11c.zip | |
[MIPS] signal: do not use save_static_function() anymore
This macro was used to save static registers before calling
sys_sigsuspend() and sys_sigreturn().
For the sys_sigreturn() case, there's no point to save them
since they have been already saved by setup_sigcontext()
before calling the signal handler.
For the sys_sigsuspend() case, I don't see any reasons...
Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/signal_n32.c')
| -rw-r--r-- | arch/mips/kernel/signal_n32.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c index 1d4f39cd0386..57456e6a0c62 100644 --- a/arch/mips/kernel/signal_n32.c +++ b/arch/mips/kernel/signal_n32.c @@ -87,9 +87,7 @@ struct rt_sigframe_n32 { extern void sigset_from_compat (sigset_t *set, compat_sigset_t *compat); -save_static_function(sysn32_rt_sigsuspend); -__attribute_used__ noinline static int -_sysn32_rt_sigsuspend(nabi_no_regargs struct pt_regs regs) +asmlinkage int sysn32_rt_sigsuspend(nabi_no_regargs struct pt_regs regs) { compat_sigset_t __user *unewset; compat_sigset_t uset; @@ -119,9 +117,7 @@ _sysn32_rt_sigsuspend(nabi_no_regargs struct pt_regs regs) return -ERESTARTNOHAND; } -save_static_function(sysn32_rt_sigreturn); -__attribute_used__ noinline static void -_sysn32_rt_sigreturn(nabi_no_regargs struct pt_regs regs) +asmlinkage void sysn32_rt_sigreturn(nabi_no_regargs struct pt_regs regs) { struct rt_sigframe_n32 __user *frame; sigset_t set; |
