| commit | 0874dd40bf3c1f291da14b2c554c5640c0b6bf1b | |
| author | Takao Shinohara <shin@sm.sony.co.jp> | |
| Mon, 30 Apr 2007 21:01:07 +0000 (1 07:01 +1000) | ||
| committer | Paul Mackerras <paulus@samba.org> | |
| Wed, 2 May 2007 10:04:31 +0000 (2 20:04 +1000) | ||
| tree | d20a34d51de21ffd04bb19e0d1f7a55176b57092 | treesnapshot (tar.gz zip) |
| parent | dc4f60c25ae71e8278dcf909486e4aa34de7eecb | commitdiff |
[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>
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>
| arch/powerpc/kernel/irq.c | diffblobblamehistory |