6309727ef2
kthread: add kthread_stop_put
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Add a kthread_stop_put() helper that stops a thread and puts its task
struct. Use it to replace the various instances of kthread_stop()
followed by put_task_struct().
Remove the kthread_stop_put() macro in usbip that is similar but doesn't
return the result of kthread_stop().
[agruenba@redhat.com: fix kerneldoc comment]
Link: https://lkml.kernel.org/r/20230911111730.2565537-1-agruenba@redhat.com
[akpm@linux-foundation.org: document kthread_stop_put()'s argument]
Link: https://lkml.kernel.org/r/20230907234048.2499820-1-agruenba@redhat.com
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-10-04 10:41:57 -07:00
d62c43a953
dma-buf: Enable signaling on fence for selftests
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Here's enabling software signaling on fence for selftest.
Signed-off-by: Arvind Yadav <Arvind.Yadav@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220914164321.2156-4-Arvind.Yadav@amd.com
Signed-off-by: Christian König <christian.koenig@amd.com>
2022-09-16 15:53:25 +02:00
46d4a938fe
dma-buf: Avoid comma separated statements
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Use semicolons and braces.
Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/990bf6f33ccaf73ad56eb4bea8bd2c0db5e90a31.1598331148.git.joe@perches.com
Signed-off-by: Christian König <christian.koenig@amd.com>
(cherry picked from commit e4abd7ad2b
2021-02-09 17:14:11 +01:00
6ac3a0ebfc
dmabuf: Mark up onstack timer for selftests
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The dma-fence selftest uses an on-stack timer that requires explicit
annotation for debugobjects.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111442
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190820122118.13698-1-chris@chris-wilson.co.uk
2019-08-20 13:49:15 +01:00
ea4e537ae1
dma-buf: Use %zu for printing sizeof
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Use the %zu format specifier for a size_t returned by sizeof.
Reported-by: kbuild-all@01.org
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190819195740.27608-1-chris@chris-wilson.co.uk
2019-08-20 10:13:42 +01:00
2989f64510
dma-buf: Add selftests for dma-fence
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Exercise the dma-fence API exported to drivers.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190819095928.32091-2-chris@chris-wilson.co.uk
2019-08-19 18:09:46 +01:00
Andreas Gruenbacher