diff options
| -rw-r--r-- | arch/cris/Kconfig | 1 | ||||
| -rw-r--r-- | arch/cris/arch-v10/kernel/signal.c | 12 | ||||
| -rw-r--r-- | arch/cris/arch-v32/kernel/signal.c | 11 |
3 files changed, 1 insertions, 23 deletions
diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index 22d470276408..686968c10897 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -51,6 +51,7 @@ config CRIS select MODULES_USE_ELF_RELA select CLONE_BACKWARDS2 select GENERIC_SIGALTSTACK + select OLD_SIGSUSPEND config HZ int diff --git a/arch/cris/arch-v10/kernel/signal.c b/arch/cris/arch-v10/kernel/signal.c index 9570946a6958..e53c1b455c35 100644 --- a/arch/cris/arch-v10/kernel/signal.c +++ b/arch/cris/arch-v10/kernel/signal.c @@ -41,18 +41,6 @@ void do_signal(int canrestart, struct pt_regs *regs); -/* - * Atomically swap in the new signal mask, and wait for a signal. Define - * dummy arguments to be able to reach the regs argument. (Note that this - * arrangement relies on old_sigset_t occupying one register.) - */ -int sys_sigsuspend(old_sigset_t mask) -{ - sigset_t blocked; - siginitset(&blocked, mask); - return sigsuspend(&blocked); -} - int sys_sigaction(int sig, const struct old_sigaction __user *act, struct old_sigaction *oact) { diff --git a/arch/cris/arch-v32/kernel/signal.c b/arch/cris/arch-v32/kernel/signal.c index 1f29c692b7ef..4ccf144b49a9 100644 --- a/arch/cris/arch-v32/kernel/signal.c +++ b/arch/cris/arch-v32/kernel/signal.c @@ -51,17 +51,6 @@ struct rt_signal_frame { void do_signal(int restart, struct pt_regs *regs); void keep_debug_flags(unsigned long oldccs, unsigned long oldspc, struct pt_regs *regs); -/* - * Swap in the new signal mask, and wait for a signal. Define some - * dummy arguments to be able to reach the regs argument. - */ -int -sys_sigsuspend(old_sigset_t mask) -{ - sigset_t blocked; - siginitset(&blocked, mask); - return sigsuspend(&blocked); -} int sys_sigaction(int signal, const struct old_sigaction *act, |