svn commit: r313928 - head/sys/kern

[Michal Meloun]

On 19.02.2017 11:30, Mateusz Guzik wrote:
> On Sun, Feb 19, 2017 at 09:30:44AM +0100, Michal Meloun wrote:
>>
>> On 18.02.2017 23:06, Mateusz Guzik wrote:
>>> Author: mjg
>>> Date: Sat Feb 18 22:06:03 2017
>>> New Revision: 313928
>>> URL: https://svnweb.freebsd.org/changeset/base/313928
>>>
>>> Log:
>>>   locks: clean up trylock primitives
>>>   
>>>   In particular thius reduces accesses of the lock itself.
>>>
>>> Modified:
>>>   head/sys/kern/kern_mutex.c
>>>   head/sys/kern/kern_rwlock.c
>>>   head/sys/kern/kern_sx.c
>>>
>> This commit broke (at least) sx_try_xlock_().
>>
> Try this please https://people.freebsd.org/~mjg/patches/trylock.diff
>

The new patch works without problems (on armv6), please commit it.
Thanks for quick response.

Michal