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cris: switch to generic old sigsuspend 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-12-25 16:28:27 -05:00
parent 9df794d927
commit 86df89a084
3 changed files with 1 additions and 23 deletions
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1
arch/cris/Kconfig
View File

@ -51,6 +51,7 @@ config CRIS
select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS2
select GENERIC_SIGALTSTACK
select OLD_SIGSUSPEND
config HZ
int

12
arch/cris/arch-v10/kernel/signal.c
View File

@ -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)
{

11
arch/cris/arch-v32/kernel/signal.c
View File

@ -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,