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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2007-06-04 15:15:53 +1000
committerPaul Mackerras <paulus@samba.org>2007-06-14 22:29:58 +1000
commit5f9f375a62d3fd3d7f0d5adc23039ade523e62ba (patch)
tree26170e7aabecbc2e103bffef700bd59def139a0c /arch/powerpc/kernel
parentf478f5430c8a599f46c41e8172a507a5772a6b69 (diff)
[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: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel')
-rw-r--r--arch/powerpc/kernel/signal.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index 640b5f3611e..a9c148a0936 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -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);