diff options
| author | Michal Simek <monstr@monstr.eu> | 2010-06-22 08:15:23 -0400 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2010-08-04 04:22:46 -0400 |
| commit | be304350ddba60813f8703c481380752ebfd93f9 (patch) | |
| tree | 4f7d3dab5550152ba01b71db88f35d501d3de701 /arch | |
| parent | 63708f635c1702ac512626d7afe558de2b18554a (diff) | |
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')
| -rw-r--r-- | arch/microblaze/kernel/entry.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/entry.S b/arch/microblaze/kernel/entry.S index 766ff568660c..ed9a331da24f 100644 --- a/arch/microblaze/kernel/entry.S +++ b/arch/microblaze/kernel/entry.S | |||
| @@ -509,7 +509,6 @@ C_ENTRY(sys_rt_sigreturn_wrapper): | |||
| 509 | swi r11, r0, TOPHYS(r0_ram + PTO + PT_R11); /* Save r11 */ \ | 509 | swi r11, r0, TOPHYS(r0_ram + PTO + PT_R11); /* Save r11 */ \ |
| 510 | set_bip; /*equalize initial state for all possible entries*/\ | 510 | set_bip; /*equalize initial state for all possible entries*/\ |
| 511 | clear_eip; \ | 511 | clear_eip; \ |
| 512 | enable_irq; \ | ||
| 513 | set_ee; \ | 512 | set_ee; \ |
| 514 | /* See if already in kernel mode.*/ \ | 513 | /* See if already in kernel mode.*/ \ |
| 515 | mfs r11, rmsr; \ | 514 | mfs r11, rmsr; \ |