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perf-test(1)
============

NAME
----
perf-test - Runs sanity tests.

SYNOPSIS
--------
[verse]
'perf test [<options>] [{list <test-name-fragment>|[<test-name-fragments>|<test-numbers>]}]'

DESCRIPTION
-----------
This command does assorted sanity tests, initially through linked routines but
also will look for a directory with more tests in the form of scripts.

To get a list of available tests use 'perf test list', specifying a test name
fragment will show all tests that have it.

To run just specific tests, inform test name fragments or the numbers obtained
from 'perf test list'.

OPTIONS
-------
-s::
--skip::
	Tests to skip (comma separated numeric list).

-v::
--verbose::
	Be more verbose.

-F::
--dont-fork::
	Do not fork child for each test, run all tests within single process.
9526eed96541a0654&id2=877a021e08ccb6434718c0cc781fdf943c884cc0'>diff)
HID: cp2112: fix sleep-while-atomic
A recent commit fixing DMA-buffers on stack added a shared transfer buffer protected by a spinlock. This is broken as the USB HID request callbacks can sleep. Fix this up by replacing the spinlock with a mutex. Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable") Cc: stable <stable@vger.kernel.org> # 4.9 Signed-off-by: Johan Hovold <johan@kernel.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'net/bluetooth/hidp/core.c')