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[POWERPC] Remove obsolete freezer bits

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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: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Benjamin Herrenschmidt 2007-06-04 15:15:53 +10:00 committed by Paul Mackerras
parent f478f5430c
commit 5f9f375a62
1 changed files with 0 additions and 12 deletions
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12
arch/powerpc/kernel/signal.c
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@ -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);