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)
commit6eaf08770ee8562ea497c8b3f1c0079832953e20
treea7feb2691809f01a1e1595d4e8026c91e3683ed0
parentace8f1c54a02b96036b50defa9d842c10292b6bb
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