diff options
| author | Dominik Brodowski | 2008-09-05 14:05:35 -0700 |
|---|---|---|
| committer | Ingo Molnar | 2008-09-06 15:33:33 +0200 |
| commit | 4ab6a219113197425ac112e35e1ec8062c69888e (patch) | |
| tree | dd5458a0dd70c00ef6ba171e7369148905f0b27c /mm/pagewalk.c | |
| parent | dfdf748a61a21b7397b9f57c83de722de71dc56a (diff) | |
clocksource, acpi_pm.c: check for monotonicity
The current check for monotonicity is way too weak: Andreas Mohr reports (
http://lkml.org/lkml/2008/8/10/77 ) that on one of his test systems the
current check only triggers in 50% of all cases, leading to catastrophic
timer behaviour. To fix this issue, expand the check for monotonicity by
doing ten consecutive tests instead of one.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/pagewalk.c')
0 files changed, 0 insertions, 0 deletions