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Commit 824c6b7f authored by Mandeep Singh Baines's avatar Mandeep Singh Baines Committed by Ingo Molnar
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watchdog: Fix rounding bug in get_sample_period()



In get_sample_period(), softlockup_thresh is integer divided by
5 before the multiplication by NSEC_PER_SEC. This results in
softlockup_thresh being rounded down to the nearest integer
multiple of 5.

For example, a softlockup_thresh of 4 rounds down to 0.

Signed-off-by: default avatarMandeep Singh Baines <msb@chromium.org>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/r/1306127423-3347-1-git-send-email-msb@chromium.org


Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 3ac1bbcf
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