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| author | Prarit Bhargava <prarit@redhat.com> | 2014-01-14 07:36:36 -0500 |
|---|---|---|
| committer | Josh Boyer <jwboyer@fedoraproject.org> | 2014-01-14 10:26:11 -0500 |
| commit | ca43fd4b8dd1ce49ab0a9f239c6a056df104db72 (patch) | |
| tree | 49874df581c8c2579a0b3f5e77c68afbd3751f91 /config-x86_64-generic | |
| parent | cff59d3101041cbf70abd8a182390104a3852af1 (diff) | |
| download | kernel-ca43fd4b8dd1ce49ab0a9f239c6a056df104db72.tar.gz kernel-ca43fd4b8dd1ce49ab0a9f239c6a056df104db72.tar.xz kernel-ca43fd4b8dd1ce49ab0a9f239c6a056df104db72.zip | |
config, x86 enable boot cpu hotplug
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>
Diffstat (limited to 'config-x86_64-generic')
| -rw-r--r-- | config-x86_64-generic | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/config-x86_64-generic b/config-x86_64-generic index 0bb416090..04431cb4e 100644 --- a/config-x86_64-generic +++ b/config-x86_64-generic @@ -171,3 +171,5 @@ CONFIG_SFC_MTD=y CONFIG_MTD_CHAR=m CONFIG_MTD_BLOCK=m +# Override bootcpu hotplug +CONFIG_BOOTPARAM_HOTPLUG_CPU0=y |