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| author | David S. Miller <davem@davemloft.net> | 2018-01-09 10:37:00 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-09 10:37:00 -0500 |
| commit | a0ce093180f2bbb832b3f5583adc640ad67ea568 (patch) | |
| tree | 62c9aca5be3566ea4810e4584a02870de8b953f8 /init/Kconfig | |
| parent | f4803f1b73f877a571be4c8e531dfcf190acc691 (diff) | |
| parent | ef7f8cec80a0ba7bd00ece46844c8994117dc910 (diff) | |
| download | linux-a0ce093180f2bbb832b3f5583adc640ad67ea568.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/init/Kconfig b/init/Kconfig index 2934249fba46..690a381adee0 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -461,10 +461,14 @@ endmenu # "CPU/Task time and stats accounting" config CPU_ISOLATION bool "CPU isolation" + default y help Make sure that CPUs running critical tasks are not disturbed by any source of "noise" such as unbound workqueues, timers, kthreads... - Unbound jobs get offloaded to housekeeping CPUs. + Unbound jobs get offloaded to housekeeping CPUs. This is driven by + the "isolcpus=" boot parameter. + + Say Y if unsure. source "kernel/rcu/Kconfig" |