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| author | Alexander Graf <agraf@suse.de> | 2011-07-23 11:05:35 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2011-10-06 09:43:33 +0200 |
| commit | 9250fd24a98af75f196480a75aacf99291ef46a9 (patch) | |
| tree | e6a0795ee4ab1d36e9f8401c118e7a6921b6553b /blockdev.h | |
| parent | a675155e2d78b083b47774c118990041333308b5 (diff) | |
PPC: Set MPIC IDE for IPI to 0
We use the IDE register with IPIs as a mask to keep track which processors
have already acknowledged the respective interrupt. So we need to initialize
it to 0 to make sure that it doesn't accidently fire an IPI on CPU0 when the
first IPI is triggered.
Reported-by: Elie Richa <richa@adacore.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
v2 -> v3:
- fix IDE IPI reset
Diffstat (limited to 'blockdev.h')
0 files changed, 0 insertions, 0 deletions