| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2008-04-16 | [POWERPC] 4xx: Add idle wait support for 44x platforms | Jerone Young | |
| This changes the cpu_idle loop for 44x platforms to utilize the Wait Enable feature of the CPU. This helps virtulization solutions know when the guest Linux kernel is in an idle state. A command line option called "idle" is also added to allow people to change the idle loop back to the original variation. This is done by setting "idle=spin" on the kernel command line. Signed-off-by: Jerone Young <jyoung5@us.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> | |||
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index : linux.git | |
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