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(parent: f7f44f9) | patch
nohz: add tick_nohz_full_clear_cpus() and _set_cpus() APIs
authorChris Metcalf <cmetcalf@ezchip.com>
Mon, 23 Mar 2015 19:04:04 +0000 (15:04 -0400)
committerChris Metcalf <cmetcalf@ezchip.com>
Mon, 6 Apr 2015 16:33:52 +0000 (12:33 -0400)
commitf46c8d1e94b46ad0b22bd0a9d6d62d64aa9c7926
tree2500d4b76af50de1cced13c78c502f1aca6ea64atree | snapshot
parentf7f44f9848897d9f61c0ede265be62904f4f3606commit | diff
nohz: add tick_nohz_full_clear_cpus() and _set_cpus() APIs

The "clear" API is useful, for example, to modify a cpumask to avoid
the nohz cores so that interrupts aren't sent to them.

Likewise the "set" API is useful to modify a cpumask indicating some
special nohz-type functionality so that the nohz cores are
automatically added to that set.

Signed-off-by: Chris Metcalf <cmetcalf@ezchip.com>
include/linux/tick.h diff | blob | history
Linux kernel for KaRo TX COM modules