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Groups > linux.kernel > #1465915
| From | Imre Deak <imre.deak@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v5 3/3] locking/mutex: Ensure forward progress of waiter-spinner |
| Date | 2016-08-19 04:40 +0200 |
| Message-ID | <s7HSV-892-3@gated-at.bofh.it> (permalink) |
| References | <s4Gql-b4-5@gated-at.bofh.it> <s4I8O-1sK-29@gated-at.bofh.it> <s7Gka-6XF-23@gated-at.bofh.it> <s7Gka-6XF-21@gated-at.bofh.it> |
| Organization | Intel |
On to, 2016-08-18 at 17:58 +0200, Peter Zijlstra wrote: > On Thu, Aug 11, 2016 at 11:01:27AM -0400, Waiman Long wrote: > > The following is the updated patch that should fix the build error > > in > > non-x86 platform. > > > > This patch was whitespace challenged, but I think I munged it > properly. > > I've also stuck something based on Jason's patch on top. Please have > a > look at: > > https://git.kernel.org/cgit/linux/kernel/git/peterz/queue.git/log/? > h=locking/core > > compile tested only so far.. It works for me and fixes my test case. Nitpick: "Try-acquire now that we got woken at the head of the queue." would be more accurate by also adding "or received a signal." --Imre
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Re: [PATCH v5 3/3] locking/mutex: Ensure forward progress of waiter-spinner Peter Zijlstra <peterz@infradead.org> - 2016-08-19 03:00 +0200 Re: [PATCH v5 3/3] locking/mutex: Ensure forward progress of waiter-spinner Peter Zijlstra <peterz@infradead.org> - 2016-08-19 03:00 +0200 Re: [PATCH v5 3/3] locking/mutex: Ensure forward progress of waiter-spinner Imre Deak <imre.deak@intel.com> - 2016-08-19 04:40 +0200 Re: [PATCH v5 3/3] locking/mutex: Ensure forward progress of waiter-spinner Jason Low <jason.low2@hpe.com> - 2016-08-19 06:10 +0200
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