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| author | Suzuki K. Poulose <suzuki@in.ibm.com> | 2012-12-03 20:37:42 +0530 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-06-20 16:55:09 +1000 |
| commit | 85f395c5b0a26b3a80f9e2d35333981a2a75c0ae (patch) | |
| tree | 016f687191178e44e41ca4e509c7266506084b64 /net/dsa/tag_edsa.c | |
| parent | e80034047bee9ceacfc1bfff873ebfdd049817ca (diff) | |
powerpc/kprobes: Do not disable External interrupts during single step
External/Decrement exceptions have lower priority than the Debug Exception.
So, we don't have to disable the External interrupts before a single step.
However, on BookE, Critical Input Exception(CE) has higher priority than a
Debug Exception. Hence we mask them.
Signed-off-by: Suzuki K. Poulose <suzuki@in.ibm.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Ananth N Mavinakaynahalli <ananth@in.ibm.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'net/dsa/tag_edsa.c')
0 files changed, 0 insertions, 0 deletions