Commit e129fdc5 authored by Phil Auld's avatar Phil Auld Committed by Jonathan Corbet
Browse files

Documentation/sysctl: Add timer_migration to kernel.rst 



There is no mention of timer_migration in the docs. Add
a short description.

Signed-off-by: default avatarPhil Auld <pauld@redhat.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250114190525.169022-1-pauld@redhat.com
parent b6cdff98

Documentation/admin-guide/sysctl/kernel.rst

+7 −0
Original line number Diff line number Diff line
@@ -1544,6 +1544,13 @@ constant ``FUTEX_TID_MASK`` (0x3fffffff). 
If a value outside of this range is written to ``threads-max`` an

``EINVAL`` error occurs.



timer_migration

===============



When set to a non-zero value, attempt to migrate timers away from idle cpus to

allow them to remain in low power states longer.



Default is set (1).



traceoff_on_warning

===================