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Commit 881e252d authored by Al Viro's avatar Al Viro
Browse files

sh: switch to generic old sigsuspend() 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 7a879a94

arch/sh/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ config SUPERH 
	select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER

	select MODULES_USE_ELF_RELA

	select GENERIC_SIGALTSTACK

	select OLD_SIGSUSPEND

	help

	  The SuperH is a RISC processor targeted for use in embedded systems

	  and consumer electronics; it was also used in the Sega Dreamcast

arch/sh/include/asm/syscalls_32.h

+0 −1
Original line number Diff line number Diff line
@@ -9,7 +9,6 @@ 


struct pt_regs;



asmlinkage int sys_sigsuspend(old_sigset_t mask);

asmlinkage int sys_sigaction(int sig, const struct old_sigaction __user *act,

			     struct old_sigaction __user *oact);

asmlinkage int sys_sigreturn(unsigned long r4, unsigned long r5,

arch/sh/kernel/signal_32.c

+0 −11
Original line number Diff line number Diff line
@@ -46,17 +46,6 @@ struct fdpic_func_descriptor { 
 */

#define UNWINDGUARD 64



/*

 * Atomically swap in the new signal mask, and wait for a signal.

 */

asmlinkage int

sys_sigsuspend(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)

arch/sh/kernel/signal_64.c

+0 −11
Original line number Diff line number Diff line
@@ -127,17 +127,6 @@ static void do_signal(struct pt_regs *regs) 
	restore_saved_sigmask();

}



/*

 * Atomically swap in the new signal mask, and wait for a signal.

 */

asmlinkage int

sys_sigsuspend(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)