* Frederic Weisbecker <fweis...@gmail.com> wrote:
> Ingo,
>
> Please pull the timers/core-v2 branch that can be found at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks.git
> timers/core-v2
>
> It's a rebase of the previous pull request against 3.13-rc2 which addresses
> your reviews:
>
> * Fix build error with tick_check_nohz() off case
>
> * Refine changelog of "posix-timers: Fix full dynticks CPUs kick on timer
> rescheduling"
> to make it clearer that it's a bug fix and not just an optimization.
> Also add more overall details in the changelog about the description of the
> issue.
>
> * Rename tick_check_nohz() and tick_check_oneshot_broadcast() to extend with
> *_this_cpu()
> suffix. Note that I left functions that use *_idle_* based naming as is
> because idle
> itself is a per cpu notion already. Now I can still extend these functions
> as well
> in a delta if you want, although IMHO I fear that would uglify the code
> more than helping.
>
> ---
> Here is a summary of the overall changes against tip:timers/core :
>
> * Optimizations and cleanups on the use of per CPU APIs to improve code
> readability,
> performance and debuggability in the nohz subsystem;
>
> * Rename some functions to extend with *_this_cpu() suffix for clarity
>
> * Refine the naming of some context tracking subsystem state accessors
>
> * Optimize posix cpu timer by sparing stub workqueue queue with full dynticks
> off case
>
> * Trivial spelling fix by Paul Gortmaker
>
> * Fix a bug where posix cpu timers requeued due to interval got ignored on
> full
> dynticks CPUs (not a regression though as it only impacts full dynticks and
> the
> bug is there since we merged full dynticks).
>
>
> Let me know if you find any issue.
>
> Thanks,
> Frederic
> ---
>
> Frederic Weisbecker (5):
> nohz: Convert a few places to use local per cpu accesses
> context_tracking: Wrap static key check into more intuitive function
> name
> context_tracking: Rename context_tracking_active() to
> context_tracking_cpu_is_enabled()
> posix-timers: Spare workqueue if there is no full dynticks CPU to kick
> posix-timers: Fix full dynticks CPUs kick on timer rescheduling
>
> Paul Gortmaker (1):
> trivial: fix spelling in CONTEXT_TRACKING_FORCE help text
>
>
> include/linux/context_tracking.h | 10 ++++-----
> include/linux/context_tracking_state.h | 11 +++++++---
> include/linux/tick.h | 8 +++----
> include/linux/vtime.h | 4 ++--
> init/Kconfig | 2 +-
> kernel/context_tracking.c | 8 +++----
> kernel/posix-cpu-timers.c | 21 ++++++++----------
> kernel/softirq.c | 4 +---
> kernel/time/tick-broadcast.c | 6 +++---
> kernel/time/tick-internal.h | 4 ++--
> kernel/time/tick-sched.c | 39
> ++++++++++++++--------------------
> 11 files changed, 55 insertions(+), 62 deletions(-)
Pulled into tip:timers/core, thanks a lot Frederic!
Ingo
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