Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch

Nicolas Pitre wrote:

On Tue, 20 Dec 2005, Nick Piggin wrote:

Considering that on UP, the arm should not need to disable interrupts
for this function (or has someone refuted Linus?), how about:



Kernel preemption.


preempt_disable() ?

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Follow-Ups:
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Ingo Molnar <[email protected]>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Linus Torvalds <[email protected]>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
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References:
- [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Ingo Molnar <[email protected]>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Zwane Mwaikambo <[email protected]>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: David Woodhouse <[email protected]>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Ingo Molnar <[email protected]>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Nicolas Pitre <[email protected]>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Nick Piggin <[email protected]>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Nicolas Pitre <[email protected]>

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