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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-26 05:12:10 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-14 15:21:15 +0100 |
| commit | d64008a8f30e0b381b292788ec6f3ee509b3bb40 (patch) | |
| tree | 176340cd7acbaf715abe91645b553db46f18b679 /kernel/signal.c | |
| parent | make do_sigaltstack() static (diff) | |
| download | linux-d64008a8f30e0b381b292788ec6f3ee509b3bb40.tar.xz linux-d64008a8f30e0b381b292788ec6f3ee509b3bb40.zip | |
burying unused conditionals
__ARCH_WANT_SYS_RT_SIGACTION,
__ARCH_WANT_SYS_RT_SIGSUSPEND,
__ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND,
__ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL - not used anymore
CONFIG_GENERIC_{SIGALTSTACK,COMPAT_RT_SIG{ACTION,QUEUEINFO,PENDING,PROCMASK}} -
can be assumed always set.
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 6919050c8156..2b8282bb487c 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2623,7 +2623,6 @@ SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, nset, } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPROCMASK COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset, compat_sigset_t __user *, oset, compat_size_t, sigsetsize) { @@ -2661,7 +2660,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset, #endif } #endif -#endif static int do_sigpending(void *set, unsigned long sigsetsize) { @@ -2694,7 +2692,6 @@ SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, uset, size_t, sigsetsize) } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPENDING COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset, compat_size_t, sigsetsize) { @@ -2714,7 +2711,6 @@ COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset, #endif } #endif -#endif #ifndef HAVE_ARCH_COPY_SIGINFO_TO_USER @@ -3024,7 +3020,6 @@ SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig, } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGQUEUEINFO COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo, compat_pid_t, pid, int, sig, @@ -3037,7 +3032,6 @@ COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo, return do_rt_sigqueueinfo(pid, sig, &info); } #endif -#endif static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t *info) { @@ -3194,12 +3188,10 @@ do_sigaltstack (const stack_t __user *uss, stack_t __user *uoss, unsigned long s out: return error; } -#ifdef CONFIG_GENERIC_SIGALTSTACK SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss) { return do_sigaltstack(uss, uoss, current_user_stack_pointer()); } -#endif int restore_altstack(const stack_t __user *uss) { @@ -3217,7 +3209,6 @@ int __save_altstack(stack_t __user *uss, unsigned long sp) } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_SIGALTSTACK COMPAT_SYSCALL_DEFINE2(sigaltstack, const compat_stack_t __user *, uss_ptr, compat_stack_t __user *, uoss_ptr) @@ -3267,7 +3258,6 @@ int __compat_save_altstack(compat_stack_t __user *uss, unsigned long sp) __put_user(t->sas_ss_size, &uss->ss_size); } #endif -#endif #ifdef __ARCH_WANT_SYS_SIGPENDING @@ -3368,7 +3358,6 @@ out: return ret; } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig, const struct compat_sigaction __user *, act, struct compat_sigaction __user *, oact, @@ -3415,7 +3404,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig, return ret; } #endif -#endif #endif /* !CONFIG_ODD_RT_SIGACTION */ #ifdef CONFIG_OLD_SIGACTION |