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| author | Andi Kleen | 2006-09-26 10:52:40 +0200 |
|---|---|---|
| committer | Andi Kleen | 2006-09-26 10:52:40 +0200 |
| commit | a15da49debaf7f09460a886b0ecd08588410715e (patch) | |
| tree | 685ed022695ff03cec167c6690815e08191a803c /include/asm-x86_64/linkage.h | |
| parent | [PATCH] Remove experimental mark of kexec (diff) | |
| download | kernel-qcow2-linux-a15da49debaf7f09460a886b0ecd08588410715e.tar.gz kernel-qcow2-linux-a15da49debaf7f09460a886b0ecd08588410715e.tar.xz kernel-qcow2-linux-a15da49debaf7f09460a886b0ecd08588410715e.zip | |
[PATCH] Fix idle notifiers
Previously exit_idle would be called more often than enter_idle
Now instead of using complicated tests just keep track of it
using the per CPU variable as a flip flop. I moved the idle state into the
PDA to make the access more efficient.
Original bug report and an initial patch from Stephane Eranian,
but redone by AK.
Cc: Stephane Eranian <eranian@hpl.hp.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Diffstat (limited to 'include/asm-x86_64/linkage.h')
0 files changed, 0 insertions, 0 deletions