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Commit 5f9f375a authored by Benjamin Herrenschmidt's avatar Benjamin Herrenschmidt Committed by Paul Mackerras
Browse files

[POWERPC] Remove obsolete freezer bits 



The powerpc signal code still had some obsolete freezer bits that
have long been removed from x86 (it's now done in generic code).

Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent f478f543

arch/powerpc/kernel/signal.c

+0 −12
Original line number Diff line number Diff line
@@ -9,7 +9,6 @@ 
 * this archive for more details.

 */



#include <linux/freezer.h>

#include <linux/ptrace.h>

#include <linux/signal.h>

#include <asm/unistd.h>
@@ -101,14 +100,6 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs) 
	int ret;

	int is32 = is_32bit_task();



#ifdef CONFIG_PPC32

	if (try_to_freeze()) {

		signr = 0;

		if (!signal_pending(current))

			goto no_signal;

	}

#endif



	if (test_thread_flag(TIF_RESTORE_SIGMASK))

		oldset = &current->saved_sigmask;

	else if (!oldset)
@@ -116,9 +107,6 @@ int do_signal(sigset_t *oldset, struct pt_regs *regs) 


	signr = get_signal_to_deliver(&info, &ka, regs, NULL);



#ifdef CONFIG_PPC32

no_signal:

#endif

	/* Is there any syscall restart business here ? */

	check_syscall_restart(regs, &ka, signr > 0);