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authorAl Viro <viro@zeniv.linux.org.uk>2012-05-26 22:17:47 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2012-10-01 09:58:16 -0400
commit7fa6239dac3f6695393578f8f840b9cd11aa5476 (patch)
treee84a7af374e74da59a55dc2d3d6eefec60415a51 /arch/frv/kernel/signal.c
parent969ae0bfb079de892a95aa4ca1e8ac76c4beb57c (diff)
downloadop-kernel-dev-7fa6239dac3f6695393578f8f840b9cd11aa5476.zip
op-kernel-dev-7fa6239dac3f6695393578f8f840b9cd11aa5476.tar.gz
frv: no need to raise SIGTRAP in setup_frame()
signal_delivered() will do it in the same case... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/frv/kernel/signal.c')
-rw-r--r--arch/frv/kernel/signal.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/frv/kernel/signal.c b/arch/frv/kernel/signal.c
index 864c2f0..a03e3cc 100644
--- a/arch/frv/kernel/signal.c
+++ b/arch/frv/kernel/signal.c
@@ -298,10 +298,6 @@ static int setup_frame(int sig, struct k_sigaction *ka, sigset_t *set)
__frame->lr = (unsigned long) &frame->retcode;
__frame->gr8 = sig;
- /* the tracer may want to single-step inside the handler */
- if (test_thread_flag(TIF_SINGLESTEP))
- ptrace_notify(SIGTRAP);
-
#if DEBUG_SIG
printk("SIG deliver %d (%s:%d): sp=%p pc=%lx ra=%p\n",
sig, current->comm, current->pid, frame, __frame->pc,
@@ -400,10 +396,6 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
__frame->gr8 = sig;
__frame->gr9 = (unsigned long) &frame->info;
- /* the tracer may want to single-step inside the handler */
- if (test_thread_flag(TIF_SINGLESTEP))
- ptrace_notify(SIGTRAP);
-
#if DEBUG_SIG
printk("SIG deliver %d (%s:%d): sp=%p pc=%lx ra=%p\n",
sig, current->comm, current->pid, frame, __frame->pc,
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