lkml.org 
[lkml]   [2022]   [Jun]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Subject[PATCH v2 -next 0/2] PM: suspend: Optimized suspend is fail returned by wakeup
    Date
    Changes in v2:
    * fix a build test ERROR reported by kernel test robot.
    * Increase the initial value of the pm_suspend_target_state variable to
    prevent the situation where it was not assigned before the call from
    freeze_process().

    Cover letter from v1:

    When the suspend process is executed from the /sys/power/state entry,
    the pm_wakeup_clear() signal is cleared in advance, and the wakeup
    signal can be captured to fail the suspend process when the suspend
    process is notified by the notifier;

    Expanding the scope of the pm_suspend_target_state variable also allows
    the device driver to know that the system has entered the suspend
    process earlier.

    xiongxin (2):
    PM: suspend: expand the assignment scope of the
    pm_suspend_target_state
    PM: suspend: advanced pm_wakeup_clear() for normal suspend/hibernate

    kernel/power/process.c | 5 ++++-
    kernel/power/suspend.c | 15 ++++++++++++++-
    2 files changed, 18 insertions(+), 2 deletions(-)

    --
    2.25.1


    No virus found
    Checked by Hillstone Network AntiVirus

    \
     
     \ /
      Last update: 2022-06-30 07:52    [W:2.850 / U:0.240 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site