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tick: bugfixes

Viresh Kumar lkml 1 version In review

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  1. v1 Latest2 of 5 patches 6 repliesIn review

2 of 5 patches are in this archive. The cover letter announces 5.

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
2/5tick-common: don't check tick_oneshot_mode_active() from tick_check_preferred()kernel/time/tick-common.c+0 -22 replies
3/5tick-common: do additional checks in tick_check_preferred()kernel/time/tick-common.c+18 -70 replies

Reviews trailers per patch

No Reviewed-by, Acked-by or Tested-by trailers for v1 yet.

Read the v1 thread

Cover letter [PATCH V1 Resend 0/5] tick: bugfixes

Hi Thomas,

As suggested by you (https://lkml.org/lkml/2014/4/14/797), this is the first lot of changes I have. These are all potential bug fixes (Sorry if I haven't read the most obvious code correctly at some place :) ).

Patch 2/5 isn't a bug fix but was required as a dependency for 3/5.

Some discussions already happened for 5/5 here:
https://lkml.org/lkml/2014/4/9/243
https://lkml.org/lkml/2014/4/9/346

I have tried to mark stable release wherever possible.

Viresh Kumar (5):
tick-common: fix wrong check in tick_check_replacement()
tick-common: don't check tick_oneshot_mode_active() from
tick_check_preferred()
tick-common: do additional checks in tick_check_preferred()
tick-sched: don't call update_wall_time() when delta is lesser than
tick_period
tick-sched: replace tick_nohz_active with tick_nohz_enabled in
tick_nohz_switch_to_nohz()

 kernel/time/tick-common.c | 29 +++++++++++++++++++----------
 kernel/time/tick-sched.c  | 34 ++++++++++++++++++----------------
 2 files changed, 37 insertions(+), 26 deletions(-)
Signature · 1 line
1.7.12.rc2.18.g61b472e