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| author | Jiri Kosina <jkosina@suse.cz> | 2009-10-09 11:26:14 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2009-11-09 09:40:57 +0100 |
| commit | 84a3098f1ff8b42f2fdcfda25d1a83ea4a53b021 (patch) | |
| tree | 79fd7299586d2c91353170420e3572edc626ade3 /arch/cris | |
| parent | 21ae2956ce289f61f11863cc67080f9a28101ae0 (diff) | |
| download | lwn-84a3098f1ff8b42f2fdcfda25d1a83ea4a53b021.tar.gz lwn-84a3098f1ff8b42f2fdcfda25d1a83ea4a53b021.zip | |
CIRS: turn local_save_flags() + local_irq_disable()into local_irq_save()
This is a followup to my patches that fixed this all over the tree quite some
time ago. This one went unnoticed for some reason.
TLB handling for CRIS contains local_irq_disable() after local_save_flags().
Turn this into local_irq_save().
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jesper Nilsson <Jesper.Nilsson@axis.com>
Diffstat (limited to 'arch/cris')
| -rw-r--r-- | arch/cris/arch-v10/mm/fault.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/cris/arch-v10/mm/fault.c b/arch/cris/arch-v10/mm/fault.c index 087a2096f221..ed60588f8467 100644 --- a/arch/cris/arch-v10/mm/fault.c +++ b/arch/cris/arch-v10/mm/fault.c @@ -80,8 +80,7 @@ handle_mmu_bus_fault(struct pt_regs *regs) * do_page_fault may have flushed the TLB so we have to restore * the MMU registers. */ - local_save_flags(flags); - local_irq_disable(); + local_irq_save(flags); pmd = (pmd_t *)(pgd + pgd_index(address)); if (pmd_none(*pmd)) goto exit; |