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config, x86 enable boot cpu hotplug

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Set CONFIG_BOOTPARAM_HOTPLUG_CPU0 to 'y'.  Currently, to disable CPU0,
the "boot" cpu, one must specify cpu0_hotplug as a kernel parameter.
Setting this config variable to 1 enables it by default.

I've tested this on systems where it was expected to work and it seems to
function properly.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
This commit is contained in:
Prarit Bhargava 2014-01-14 07:36:36 -05:00 committed by Josh Boyer
parent cff59d3101
commit ca43fd4b8d
1 changed files with 2 additions and 0 deletions
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config-x86_64-generic
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@ -171,3 +171,5 @@ CONFIG_SFC_MTD=y
CONFIG_MTD_CHAR=m CONFIG_MTD_CHAR=m
CONFIG_MTD_BLOCK=m CONFIG_MTD_BLOCK=m
# Override bootcpu hotplug
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y