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| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2008-09-05 23:05:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-06 15:33:33 +0200 |
| commit | 4ab6a219113197425ac112e35e1ec8062c69888e (patch) | |
| tree | dd5458a0dd70c00ef6ba171e7369148905f0b27c /ipc/ipcns_notifier.c | |
| parent | clocksource, acpi_pm.c: use proper read function also in errata mode (diff) | |
| download | linux-4ab6a219113197425ac112e35e1ec8062c69888e.tar.xz linux-4ab6a219113197425ac112e35e1ec8062c69888e.zip | |
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 'ipc/ipcns_notifier.c')
0 files changed, 0 insertions, 0 deletions