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| author | Tiejun Chen <tiejun.chen@windriver.com> | 2013-07-15 10:36:04 +0800 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-07-24 14:18:44 +1000 |
| commit | 0b88f772bdf2847461debf417b1ee96043a7cb1b (patch) | |
| tree | a2abb3bc097e52117ff5005e2f50a1a45eda0736 /lib/mpi/generic_mpih-rshift.c | |
| parent | 0e0ed6406e61434d3f38fb58aa8464ec4722b77e (diff) | |
powerpc: Access local paca after hard irq disabled
In hard_irq_disable(), we accessed the PACA before we hard disabled
the interrupts, potentially causing a warning as get_paca() will
us debug_smp_processor_id().
Move that to after the disabling, and also use local_paca directly
rather than get_paca() to avoid several redundant and useless checks.
Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'lib/mpi/generic_mpih-rshift.c')
0 files changed, 0 insertions, 0 deletions