MIPS: Add SCHED_HRTICK support

We have HIGH_RES_TIMERS to support SCHED_HRTICK. But SCHED_HRTICK is in
kernel/Kconfig.hz where HZ values unsuitable for MIPS are defined. So we
simply add this config in arch/mips/Kconfig as opposed to including the
whole kernel/Kconfig.hz.

Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: macro@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9473/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Deng-Cheng Zhu 2015-03-07 10:30:19 -08:00 committed by Ralf Baechle
parent 73569d87e2
commit 96685b1710

View File

@ -2528,6 +2528,9 @@ config HZ
default 1000 if HZ_1000
default 1024 if HZ_1024
config SCHED_HRTICK
def_bool HIGH_RES_TIMERS
source "kernel/Kconfig.preempt"
config KEXEC