Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1467489
| Path | csiph.com!news.redatomik.org!aioe.org!gothmog.csi.it!bofh.it!news.nic.it!robomod |
|---|---|
| From | Thomas Gleixner <tglx@linutronix.de> |
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH for-4.8] irq/affinity: use get/put_online_cpus |
| Date | Mon, 22 Aug 2016 11:10:01 +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> |
| User-Agent | Alpine 2.20 (DEB 67 2015-01-07) |
| MIME-Version | 1.0 |
| Content-Type | text/plain; charset=US-ASCII |
| Sender | robomod@news.nic.it |
| List-ID | <linux-kernel.vger.kernel.org> |
| X-Mailing-List | linux-kernel@vger.kernel.org |
| Approved | robomod@news.nic.it |
| Lines | 13 |
| Organization | linux.* mail to news gateway |
| X-Original-Cc | Christoph Hellwig <hch@lst.de>, linux-kernel@vger.kernel.org |
| X-Original-Date | Mon, 22 Aug 2016 11:01:05 +0200 (CEST) |
| X-Original-Message-ID | <alpine.DEB.2.20.1608221059220.5608@nanos> |
| X-Original-References | <1470924405-25728-1-git-send-email-hch@lst.de> <20160814160032.GA4601@infradead.org> |
| X-Original-Sender | linux-kernel-owner@vger.kernel.org |
| Xref | csiph.com linux.kernel:1467489 |
Show key headers only | View raw
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
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[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
csiph-web