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| author | Boris Ostrovsky <[email protected]> | 2012-03-13 18:55:09 +0000 |
|---|---|---|
| committer | Len Brown <[email protected]> | 2012-03-30 07:23:01 +0000 |
| commit | 1a022e3f1be11730bd8747b1af96a0274bf6356e (patch) | |
| tree | d3c95b68626ac7d963ac3a85a07dae1cfc011906 /lib/mpi/mpi-scan.c | |
| parent | cpuidle: remove unused 'governor_data' field (diff) | |
| download | kernel-1a022e3f1be11730bd8747b1af96a0274bf6356e.tar.gz kernel-1a022e3f1be11730bd8747b1af96a0274bf6356e.zip | |
idle, x86: Allow off-lined CPU to enter deeper C states
Currently when a CPU is off-lined it enters either MWAIT-based idle or,
if MWAIT is not desired or supported, HLT-based idle (which places the
processor in C1 state). This patch allows processors without MWAIT
support to stay in states deeper than C1.
Signed-off-by: Boris Ostrovsky <[email protected]>
Signed-off-by: Len Brown <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-scan.c')
0 files changed, 0 insertions, 0 deletions