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| author | Nick Piggin <nickpiggin@yahoo.com.au> | 2005-12-02 12:44:19 +1100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-02 14:20:21 -0800 |
| commit | 2a298a35ebe060a6f2b06b20c2a34ea188ddfd37 (patch) | |
| tree | 226dd2569d657231a3c24d8228467a039ffc6681 /Documentation/feature-removal-schedule.txt | |
| parent | deda498710e190c7922c2634ed630ee64ce86c05 (diff) | |
[PATCH] Fix TIF_POLLING_NRFLAG in ACPI idle routines
Commit 64c7c8f88559624abdbe12b5da6502e8879f8d28 broke the ACPI C2 and C3
sleep states, because it left TIF_POLLING_NRFLAG active even though
those states do not actually poll the reschedule flag at all. As a
result, the CPU wouldn't get sent an IPI when it was to be woken up, and
would only notice that it had runnable processes on the next timer tick.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/feature-removal-schedule.txt')
0 files changed, 0 insertions, 0 deletions