tick: Document TICK_ONESHOT config option
authorThomas Gleixner <[email protected]>
Sat, 31 Mar 2012 10:45:43 +0000 (12:45 +0200)
committerThomas Gleixner <[email protected]>
Sat, 31 Mar 2012 10:45:43 +0000 (12:45 +0200)
commit3872c48b14259d8c0a00c9fff06a4a4123f7f4eb
tree94e5f5c1898896436e9534aa182d8c3aef255826
parentcb85a6ed67e979c59a29b7b4e8217e755b951cf4
tick: Document TICK_ONESHOT config option

This option has been selected from arch code as it was assumed that
it's necessary to support oneshot mode clockevent devices. But it's
just a core internal helper to compile tick-oneshot.c if NOHZ or
HIG_RES_TIMERS are selected.

Reported-by: Russell King <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
kernel/time/Kconfig