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 <mingo@elte.hu>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Linus Torvalds <torvalds@osdl.org>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Nicolas Pitre <nico@cam.org>

References:
- [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Ingo Molnar <mingo@elte.hu>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Zwane Mwaikambo <zwane@arm.linux.org.uk>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: David Woodhouse <dwmw2@infradead.org>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Ingo Molnar <mingo@elte.hu>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Nicolas Pitre <nico@cam.org>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Nick Piggin <nickpiggin@yahoo.com.au>
- Re: [patch 04/15] Generic Mutex Subsystem, add-atomic-call-func-x86_64.patch
  - From: Nicolas Pitre <nico@cam.org>

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