Re: [PATCH RT] rt: add rwsem_is_contended() definition to rwsem_rt.h

2015-02-17 Thread Clark Williams
On Tue, 17 Feb 2015 11:09:11 +0100 Sebastian Andrzej Siewior wrote: > * Clark Williams | 2014-08-27 16:09:28 [-0500]: > > >Thomas, > > > >The latest btrfs code uses rwsem_is_contended() in the function > >caching_thread(). On RT systems, include/linux/rwsem.h is replaced with >

Re: [PATCH RT] rt: add rwsem_is_contended() definition to rwsem_rt.h

2015-02-17 Thread Sebastian Andrzej Siewior
* Clark Williams | 2014-08-27 16:09:28 [-0500]: >Thomas, > >The latest btrfs code uses rwsem_is_contended() in the function >caching_thread(). On RT systems, include/linux/rwsem.h is replaced with >include/linux/rwsem_rt.h which does not provide a definition for >rwsem_is_contended(). This

Re: [PATCH RT] rt: add rwsem_is_contended() definition to rwsem_rt.h

2015-02-17 Thread Clark Williams
On Tue, 17 Feb 2015 11:09:11 +0100 Sebastian Andrzej Siewior bige...@linutronix.de wrote: * Clark Williams | 2014-08-27 16:09:28 [-0500]: Thomas, The latest btrfs code uses rwsem_is_contended() in the function caching_thread(). On RT systems, include/linux/rwsem.h is replaced with

Re: [PATCH RT] rt: add rwsem_is_contended() definition to rwsem_rt.h

2015-02-17 Thread Sebastian Andrzej Siewior
* Clark Williams | 2014-08-27 16:09:28 [-0500]: Thomas, The latest btrfs code uses rwsem_is_contended() in the function caching_thread(). On RT systems, include/linux/rwsem.h is replaced with include/linux/rwsem_rt.h which does not provide a definition for rwsem_is_contended(). This commit

[PATCH RT] rt: add rwsem_is_contended() definition to rwsem_rt.h

2014-08-27 Thread Clark Williams
Thomas, The latest btrfs code uses rwsem_is_contended() in the function caching_thread(). On RT systems, include/linux/rwsem.h is replaced with include/linux/rwsem_rt.h which does not provide a definition for rwsem_is_contended(). This commit provides a definition that should work on RT (where

[PATCH RT] rt: add rwsem_is_contended() definition to rwsem_rt.h

2014-08-27 Thread Clark Williams
Thomas, The latest btrfs code uses rwsem_is_contended() in the function caching_thread(). On RT systems, include/linux/rwsem.h is replaced with include/linux/rwsem_rt.h which does not provide a definition for rwsem_is_contended(). This commit provides a definition that should work on RT (where