alpha: switch to generic old sigsuspend

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 8696c03..15740cf 100644 (file)
--- 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 02d02c0..b5f3850 100644 (file)
--- 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.
  */