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authorMichal Simek <monstr@monstr.eu>2010-06-22 12:15:23 (GMT)
committerMichal Simek <monstr@monstr.eu>2010-08-04 08:22:46 (GMT)
commitbe304350ddba60813f8703c481380752ebfd93f9 (patch)
tree4f7d3dab5550152ba01b71db88f35d501d3de701 /arch/microblaze
parent63708f635c1702ac512626d7afe558de2b18554a (diff)
downloadlinux-be304350ddba60813f8703c481380752ebfd93f9.tar.xz
microblaze: remove enable_irq from SAVE_STATE macro
SAVE_STATE macro is used in hw exceptions high level handling functions. Hw exception doesn't disable IRQ that's why we don't need to reenable it. Signed-off-by: Michal Simek <monstr@monstr.eu>
Diffstat (limited to 'arch/microblaze')
-rw-r--r--arch/microblaze/kernel/entry.S1
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S
index 766ff56..ed9a331 100644
--- a/arch/microblaze/kernel/entry.S
+++ b/arch/microblaze/kernel/entry.S
@@ -509,7 +509,6 @@ C_ENTRY(sys_rt_sigreturn_wrapper):
swi r11, r0, TOPHYS(r0_ram + PTO + PT_R11); /* Save r11 */ \
set_bip; /*equalize initial state for all possible entries*/\
clear_eip; \
- enable_irq; \
set_ee; \
/* See if already in kernel mode.*/ \
mfs r11, rmsr; \