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Groups > linux.kernel > #1577379
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 05/10] sched/core: Remove the tsk_cpus_allowed() wrapper |
| Date | 2017-02-09 10:00 +0100 |
| Message-ID | <t8SK6-3XY-3@gated-at.bofh.it> (permalink) |
| References | <t8FjQ-3Oi-11@gated-at.bofh.it> <t8FjQ-3Oi-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Feb 08, 2017 at 07:34:18PM +0100, Ingo Molnar wrote: > So the original intention of tsk_cpus_allowed() was to 'future-proof' > the field - but it's pretty ineffectual at that, because half of > the code uses ->cpus_allowed directly ... > > Also, the wrapper makes the code longer than the original expression! I still object to taking this out without replacement. This leaves RT stranded. If you want to implement it differently do that, but don't blindly wreck stuff for them.
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[PATCH 05/10] sched/core: Remove the tsk_cpus_allowed() wrapper Ingo Molnar <mingo@kernel.org> - 2017-02-08 19:40 +0100
Re: [PATCH 05/10] sched/core: Remove the tsk_cpus_allowed() wrapper Peter Zijlstra <peterz@infradead.org> - 2017-02-09 10:00 +0100
Re: [PATCH 05/10] sched/core: Remove the tsk_cpus_allowed() wrapper Ingo Molnar <mingo@kernel.org> - 2017-02-09 10:10 +0100
Re: [PATCH 05/10] sched/core: Remove the tsk_cpus_allowed() wrapper Thomas Gleixner <tglx@linutronix.de> - 2017-02-09 12:50 +0100
Re: [PATCH 05/10] sched/core: Remove the tsk_cpus_allowed() wrapper Ingo Molnar <mingo@kernel.org> - 2017-02-09 21:30 +0100
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