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Groups > linux.kernel > #1567609
| From | Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH RT] Align rt_mutex inlining with upstream behavior |
| Date | 2017-01-26 18:10 +0100 |
| Message-ID | <t3VID-1CL-43@gated-at.bofh.it> (permalink) |
| References | <t3lON-4dZ-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 2017-01-24 18:45:50 [-0800], Alex Goins wrote: > mutex_destroy is no-op inline when DEBUG_MUTEX is not enabled. The RT Linux > patches replace mutex_destroy() with rt_mutex_destroy(). This patch aligns > rt_mutex_destroy() with mutex_destroy() by using the same no-op inline > technique. > > Signed-off-by: Alex Goins <agoins@nvidia.com> > Reviewed-by: Andy Ritger <aritger@nvidia.com> So what is the problem? Why are we doing this? There is still a check to see if the lock is in use which is also done for the case where DEBUG_MUTEX is disabled. Sebastian
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[PATCH RT] Align rt_mutex inlining with upstream behavior Alex Goins <agoins@nvidia.com> - 2017-01-25 03:50 +0100
Re: [PATCH RT] Align rt_mutex inlining with upstream behavior Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2017-01-26 18:10 +0100
Re: [PATCH RT] Align rt_mutex inlining with upstream behavior Andy Ritger <aritger@nvidia.com> - 2017-01-30 18:40 +0100
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