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Groups > linux.kernel > #1467489
| From | Thomas Gleixner <tglx@linutronix.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH for-4.8] irq/affinity: use get/put_online_cpus |
| Date | 2016-08-22 11:10 +0200 |
| Message-ID | <s8ToZ-4l2-11@gated-at.bofh.it> (permalink) |
| References | <s4YQi-4R3-25@gated-at.bofh.it> <s6693-1O5-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sun, 14 Aug 2016, Christoph Hellwig wrote: > Any chance to get a quick review for this and get it off to Linus? > Without this fix the function is unusable in 4.8+ on my test systems > because we seem to always get a inconsistent view of the cpu online > bitmap - something that didn't happen before this merge window oddly > enough. That only happens if you have concurrent cpu hotplug operations, but yes this needs to be fixed anyway. Thanks, tglx
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[PATCH for-4.8] irq/affinity: use get/put_online_cpus Christoph Hellwig <hch@lst.de> - 2016-08-11 16:10 +0200
Re: [PATCH for-4.8] irq/affinity: use get/put_online_cpus Christoph Hellwig <hch@infradead.org> - 2016-08-14 18:10 +0200
Re: [PATCH for-4.8] irq/affinity: use get/put_online_cpus Thomas Gleixner <tglx@linutronix.de> - 2016-08-22 11:10 +0200
[tip:irq/urgent] genirq/affinity: Use get/put_online_cpus around cpumask operations tip-bot for Christoph Hellwig <tipbot@zytor.com> - 2016-08-22 11:30 +0200
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