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| author | Ingo Molnar <mingo@kernel.org> | 2013-04-21 11:04:42 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-04-21 11:04:42 +0200 |
| commit | 2727872dfe5d273f313f8a0c0dd0fcc58e96cde7 (patch) | |
| tree | 069ceb12d981f33d997afd214c2082a6685a2fd0 /kernel/time/Kconfig | |
| parent | 65d798f0f9339ae2c4ebe9480e3260b33382a584 (diff) | |
| parent | f98823ac758ba1aa77c6e3f8ad4ef3ad84ee0a7c (diff) | |
| download | linux-2727872dfe5d273f313f8a0c0dd0fcc58e96cde7.tar.gz | |
Merge branch 'timers/nohz-reviewed' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks into timers/nohz
Pull full dynticks timekeeping and RCU improvements from Frederic Weisbecker.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/time/Kconfig')
| -rw-r--r-- | kernel/time/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig index 358d601a4fec..99c3f13dd478 100644 --- a/kernel/time/Kconfig +++ b/kernel/time/Kconfig @@ -128,6 +128,16 @@ config NO_HZ_FULL endchoice +config NO_HZ_FULL_ALL + bool "Full dynticks system on all CPUs by default" + depends on NO_HZ_FULL + help + If the user doesn't pass the nohz_full boot option to + define the range of full dynticks CPUs, consider that all + CPUs in the system are full dynticks by default. + Note the boot CPU will still be kept outside the range to + handle the timekeeping duty. + config NO_HZ bool "Old Idle dynticks config" depends on !ARCH_USES_GETTIMEOFFSET && GENERIC_CLOCKEVENTS |