diff options
| author | Cyrill Gorcunov <[email protected]> | 2008-10-22 18:00:09 +0400 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-10-22 16:56:16 +0200 |
| commit | db96b0a0e4158806fcf03945a870f9320e6bac9b (patch) | |
| tree | 3697acccd698b9dcfc51995ed3855116863bb67d /tools/perf/scripts/python/syscall-counts.py | |
| parent | 8d433c407dea248c8db09edbc0b3c245977d596f (diff) | |
x86: do_boot_cpu - check if we have ESR register
Impact: fix APIC IRQ irregularities on certain older boxes
We should touch the APIC ESR register if only we have it.
The patch fixes the problem mentioned by Max Kellermann:
http://lkml.org/lkml/2008/10/17/147
Bisected-by: Max Kellermann <[email protected]>
Signed-off-by: Cyrill Gorcunov <[email protected]>
[ [email protected]: build fix ]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions