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PM: s2idle: Extend comment in s2idle_enter()
authorUlf Hansson <ulf.hansson@linaro.org>
Tue, 11 Mar 2025 16:08:23 +0000 (17:08 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 12 Mar 2025 20:14:53 +0000 (21:14 +0100)
commit4b7d654258e0dd69a7d00be387b388f9d7544912
tree5d708866dfaa40b7e4a6d0fea1834a3841323479tree
parent0f42194c6b22d687fd53c8aea5413cf976366672commit | diff
PM: s2idle: Extend comment in s2idle_enter()

The s2idle_lock must be held while checking for a pending wakeup and while
moving into S2IDLE_STATE_ENTER, to make sure a wakeup doesn't get lost.
Let's extend the comment in the code to make this clear.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://patch.msgid.link/20250311160827.1129643-3-ulf.hansson@linaro.org
[ rjw: Rewrote the new comment ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
kernel/power/suspend.c diff | blob | history
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