]> git.baikalelectronics.ru Git - kernel.git/commit
ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms
authorPaul Menzel <pmenzel@molgen.mpg.de>
Mon, 11 Apr 2022 18:59:51 +0000 (20:59 +0200)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Wed, 13 Apr 2022 18:24:58 +0000 (20:24 +0200)
commit93824c59b1083360153b34183c7c340ce3187584
treea7feb2691809f01a1e1595d4e8026c91e3683ed0
parented205458dbaff8b0d597305b8e612d9c0b96c0ce
ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms

ACPICA commit 2a0d1d475e7ea1c815bee1e0692d81db9a7c909c

Quick boottime is important, so warn about sleeps greater than 10 ms.

Distribution Linux kernels reach initrd in 350 ms, so excessive delays
should be called out. 10 ms is chosen randomly, but three of such delays
would already make up ten percent of the boottime.

Link: https://github.com/acpica/acpica/commit/2a0d1d47
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reported-by: kernel test robot <lkp@intel.com>
drivers/acpi/acpica/exsystem.c