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| author | David Daney <ddaney@caviumnetworks.com> | 2009-07-31 23:30:07 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-08-03 18:52:47 +0200 |
| commit | 39b3d44624e9c54e7406274beaf569fe33af2b96 (patch) | |
| tree | b23b957e972a1b0c8ecf0e16c4ae56061a31d949 /kernel/lockdep.c | |
| parent | MIPS: Jazz: Fix read buffer overflow (diff) | |
| download | linux-39b3d44624e9c54e7406274beaf569fe33af2b96.tar.xz linux-39b3d44624e9c54e7406274beaf569fe33af2b96.zip | |
MIPS: Octeon: Run IPI code with interrupts disabled.
In mm/slab.c the function do_ccupdate_local requires that interrupts be
disabled. If they are not, we panic with CONFIG_DEBUG_SLAB.
So we disable interrupts while processing IPIs. Also these are not shared
irqs, so get rid of the IRQF_SHARED flag.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'kernel/lockdep.c')
0 files changed, 0 insertions, 0 deletions