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| author | Takao Shinohara <shin@sm.sony.co.jp> | 2007-05-01 07:01:07 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-05-02 20:04:31 +1000 |
| commit | 0874dd40bf3c1f291da14b2c554c5640c0b6bf1b (patch) | |
| tree | d20a34d51de21ffd04bb19e0d1f7a55176b57092 /arch/powerpc/configs/ps3_defconfig | |
| parent | dc4f60c25ae71e8278dcf909486e4aa34de7eecb (diff) | |
| download | blackbird-op-linux-0874dd40bf3c1f291da14b2c554c5640c0b6bf1b.tar.gz blackbird-op-linux-0874dd40bf3c1f291da14b2c554c5640c0b6bf1b.zip | |
[POWERPC] PS3: Fix system slowdown
The PS3 HV will deliver soft-disabled interrupts at the next HV call or
interrupt. Add an HV call to local_irq_restore() to force the timely
delivery of any pending interrupts.
This fixes the system slowdown bug reported here
http://bugzilla.kernel.org/show_bug.cgi?id=8260
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/configs/ps3_defconfig')
0 files changed, 0 insertions, 0 deletions
