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| author | Keir Fraser <keir.fraser@citrix.com> | 2010-06-01 10:56:07 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2010-06-01 10:56:07 +0100 |
| commit | f55efa2b1848289293fa813ecbe2a1ddb24fe5ed (patch) | |
| tree | 6ce2e5aa7b89833e9efcdd2b83192fec3827054a /xen/arch/x86/smp.c | |
| parent | 01c02ad2a8eafefba18d37078d3ac856ef1bd56d (diff) | |
| download | xen-f55efa2b1848289293fa813ecbe2a1ddb24fe5ed.tar.gz xen-f55efa2b1848289293fa813ecbe2a1ddb24fe5ed.tar.bz2 xen-f55efa2b1848289293fa813ecbe2a1ddb24fe5ed.zip | |
x86 mtrr: Remove (noop) lock_cpu_hotplug().
CPUs coming online sync themselves with current MTRR state at an
appropriate point anyway.
It's not actually possible to have a newly booted CPU immediately have
in-sync MTRR state anyway. It has to be synced up as part of normal
CPU bootstrap procedure. Which is what we do.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/arch/x86/smp.c')
0 files changed, 0 insertions, 0 deletions