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alpha: switch to generic old sigsuspend

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-12-25 16:30:23 -05:00
parent 691f6903dc
commit 302627e9f9
2 changed files with 1 additions and 10 deletions
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1
arch/alpha/Kconfig
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@ -24,6 +24,7 @@ config ALPHA
select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
select ODD_RT_SIGACTION
select OLD_SIGSUSPEND
help
The Alpha is a 64-bit general-purpose processor designed and
marketed by the Digital Equipment Corporation of blessed memory,

10
arch/alpha/kernel/signal.c
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@ -112,16 +112,6 @@ SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act,
return ret;
}
/*
* Atomically swap in the new signal mask, and wait for a signal.
*/
SYSCALL_DEFINE1(sigsuspend, old_sigset_t, mask)
{
sigset_t blocked;
siginitset(&blocked, mask);
return sigsuspend(&blocked);
}
/*
* Do a signal return; undo the signal stack.
*/