[Blackfin] arch: disable single stepping when delivering a signal
authorBernd Schmidt <bernds_cb1@t-online.de>
Wed, 7 May 2008 03:41:26 +0000 (11:41 +0800)
committerBryan Wu <cooloney@kernel.org>
Wed, 7 May 2008 03:41:26 +0000 (11:41 +0800)
When delivering a signal, disable single stepping but call
ptrace_notify if it was enabled before. The idea was taken
from the x86 port.

Signed-off-by: Bernd Schmidt <bernds_cb1@t-online.de>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
arch/blackfin/kernel/signal.c

Simple merge