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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-25 23:12:10 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-03 15:09:18 -0500 |
| commit | eaca6eae3e0c41d41fcb9d1d70e00934988dff2e (patch) | |
| tree | ad1fc38c1a76d2eadccb0cd591151b09a270fc57 /kernel/signal.c | |
| parent | 377840744bea59aacd524f496dc577463f94584b (diff) | |
| download | lwn-eaca6eae3e0c41d41fcb9d1d70e00934988dff2e.tar.gz lwn-eaca6eae3e0c41d41fcb9d1d70e00934988dff2e.zip | |
sanitize rt_sigaction() situation a bit
Switch from __ARCH_WANT_SYS_RT_SIGACTION to opposite
(!CONFIG_ODD_RT_SIGACTION); the only two architectures that
need it are alpha and sparc. The reason for use of CONFIG_...
instead of __ARCH_... is that it's needed only kernel-side
and doing it that way avoids a mess with include order on many
architectures.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index 53cd5c4d1172..00cd1ce998be 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -3231,7 +3231,7 @@ SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset, } #endif /* __ARCH_WANT_SYS_SIGPROCMASK */ -#ifdef __ARCH_WANT_SYS_RT_SIGACTION +#ifndef CONFIG_ODD_RT_SIGACTION /** * sys_rt_sigaction - alter an action taken by a process * @sig: signal to be sent @@ -3265,7 +3265,7 @@ SYSCALL_DEFINE4(rt_sigaction, int, sig, out: return ret; } -#endif /* __ARCH_WANT_SYS_RT_SIGACTION */ +#endif /* !CONFIG_ODD_RT_SIGACTION */ #ifdef __ARCH_WANT_SYS_SGETMASK |