diff options
| -rw-r--r-- | arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/kernel/signal.c | 10 |
2 files changed, 1 insertions, 10 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index caf0ba7..614c497 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -57,6 +57,7 @@ config ARM select MODULES_USE_ELF_REL select CLONE_BACKWARDS select GENERIC_SIGALTSTACK + select OLD_SIGSUSPEND3 help The ARM series is a line of low-power-consumption RISC chip designs licensed by ARM Ltd and targeted at embedded applications and diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index f1f6d21..61b2cfc 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -45,16 +45,6 @@ const unsigned long sigreturn_codes[7] = { MOV_R7_NR_RT_SIGRETURN, SWI_SYS_RT_SIGRETURN, SWI_THUMB_RT_SIGRETURN, }; -/* - * atomically swap in the new signal mask, and wait for a signal. - */ -asmlinkage int sys_sigsuspend(int restart, unsigned long oldmask, old_sigset_t mask) -{ - sigset_t blocked; - siginitset(&blocked, mask); - return sigsuspend(&blocked); -} - asmlinkage int sys_sigaction(int sig, const struct old_sigaction __user *act, struct old_sigaction __user *oact) |