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authorAl Viro <viro@zeniv.linux.org.uk>2012-12-25 16:30:23 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-03 18:15:46 -0500
commit302627e9f96e09269ccbfaf1951f46d29753856f (patch)
treed8a722ee59622fd4353ad9dfc7585722f0177c68 /arch/alpha
parent691f6903dc389606b28b2200ecc0bcf1f53e548c (diff)
downloadlinux-302627e9f96e09269ccbfaf1951f46d29753856f.tar.gz
alpha: switch to generic old sigsuspend
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/Kconfig1
-rw-r--r--arch/alpha/kernel/signal.c10
2 files changed, 1 insertions, 10 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 8696c03a9d7..15740cf29bd 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -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,
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index 02d02c047f1..b5f38505524 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -113,16 +113,6 @@ SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act,
}
/*
- * 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.
*/