linux-kernel - [PATCH v2 0/2] timer: make deferrable cpu unbound timers really not bound to a cpu

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Message-Id: <1588104579-8712-1-git-send-email-psodagud@codeaurora.org>
Date:   Tue, 28 Apr 2020 13:09:37 -0700
From:   Prasad Sodagudi <psodagud@...eaurora.org>
To:     tglx@...utronix.de, john.stultz@...aro.org, sboyd@...nel.org,
        tj@...nel.org
Cc:     linux-kernel@...r.kernel.org, saravanak@...gle.com,
        psodagud@...eaurora.org, pkondeti@...eaurora.org
Subject: [PATCH v2 0/2] timer: make deferrable cpu unbound timers really not bound to a cpu

These patches introduce support for global deferrable timers and this feature is very useful
for the mobile chipsets and initial discussion link -[1]. Lastest discussion was with - [2]
as these patches are in downstream kernel for quite a long time.

[1]- https://lore.kernel.org/patchwork/patch/500541/
[2]- https://lkml.org/lkml/2020/3/16/147

Changelog:
v1 -> v2:
 - Fixed tglx comments about warning.
 - Thanks Pavan for your suggestion.

Joonwoo Park (1):
  timer: make deferrable cpu unbound timers really not bound to a cpu

Prasad Sodagudi (1):
  sched: Add a check for cpu unbound deferrable timers

 include/linux/timer.h    |  3 +++
 kernel/time/tick-sched.c |  8 +++++-
 kernel/time/timer.c      | 63 ++++++++++++++++++++++++++++++++++++++++++++----
 3 files changed, 68 insertions(+), 6 deletions(-)

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