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Groups > linux.kernel > #1423268
| From | Peter Zijlstra <peterz@infradead.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC PATCH-tip v2 4/6] locking/rwsem: move down rwsem_down_read_failed function |
| Date | 2016-06-15 19:50 +0200 |
| Message-ID | <rKn6W-5AD-19@gated-at.bofh.it> (permalink) |
| References | <rK5jH-2zl-5@gated-at.bofh.it> <rK5jH-2zl-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, Jun 14, 2016 at 06:48:07PM -0400, Waiman Long wrote: > Move the rwsem_down_read_failed() function down to below the optimistic > spinning section before enabling optimistic spinning for the readers. newline > There is no change in code. Changelog fails to explain the why part.
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[RFC PATCH-tip v2 4/6] locking/rwsem: move down rwsem_down_read_failed function Waiman Long <Waiman.Long@hpe.com> - 2016-06-15 00:50 +0200 Re: [RFC PATCH-tip v2 4/6] locking/rwsem: move down rwsem_down_read_failed function Peter Zijlstra <peterz@infradead.org> - 2016-06-15 19:50 +0200
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