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r: 121320
b: refs/heads/master
c: 90080bf
h: refs/heads/master
v: v3
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Randy Dunlap authored and Ingo Molnar committed Nov 6, 2008
1 parent 56478b6 commit 213a9a5
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2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: faa2f98f856e89d1afb6e4a91707284d242e816e
refs/heads/master: 90080bf4b803efbc9b9cd3a7ed1639f1e036238e
4 changes: 2 additions & 2 deletions trunk/Documentation/scheduler/sched-arch.txt
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Expand Up @@ -8,7 +8,7 @@ Context switch
By default, the switch_to arch function is called with the runqueue
locked. This is usually not a problem unless switch_to may need to
take the runqueue lock. This is usually due to a wake up operation in
the context switch. See include/asm-ia64/system.h for an example.
the context switch. See arch/ia64/include/asm/system.h for an example.

To request the scheduler call switch_to with the runqueue unlocked,
you must `#define __ARCH_WANT_UNLOCKED_CTXSW` in a header file
Expand All @@ -23,7 +23,7 @@ disabled. Interrupts may be enabled over the call if it is likely to
introduce a significant interrupt latency by adding the line
`#define __ARCH_WANT_INTERRUPTS_ON_CTXSW` in the same place as for
unlocked context switches. This define also implies
`__ARCH_WANT_UNLOCKED_CTXSW`. See include/asm-arm/system.h for an
`__ARCH_WANT_UNLOCKED_CTXSW`. See arch/arm/include/asm/system.h for an
example.


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