diff options
| author | Jan Beulich <[email protected]> | 2011-02-17 15:54:26 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2011-02-18 08:58:00 +0100 |
| commit | 58bff947e2d164c7e5cbf7f485e4b3d4884befeb (patch) | |
| tree | 8ac78b374c6af3700b1e2dc47988bd05922bcf4b /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 2a324ce7b79a3a90cc2d4ade5d5f960a99000caa (diff) | |
x86: Eliminate pointless adjustment attempts in fixup_irqs()
Not only when an IRQ's affinity equals cpu_online_mask is there
no need to actually try to adjust the affinity, but also when
it's a subset thereof. This particularly avoids adjustment
attempts during system shutdown to any IRQs bound to CPU#0.
Signed-off-by: Jan Beulich <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Eric W. Biederman <[email protected]>
Cc: Suresh Siddha <[email protected]>
Cc: Gary Hade <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions