On Fri, 7 Oct 2011 23:34:13 +0400 Pavel Shilovsky <[email protected]> wrote:
> This patchset is going to simplify brlocking code and add the caching support > for exclusive oplock cases. I splitted it into several independent parts - > so, each can be applied separately once it's reviewed. > > This version of the patchset includes some code style improvements in patch > #3. > > Any comments and testing are welcome! > > Pavel Shilovsky (6): > CIFS: Simplify byte range locking code > CIFS: Move byte range lock list from fd to inode > CIFS: Implement caching mechanism for mandatory brlocks > CIFS: Implement caching mechanism for posix brlocks > CIFS: Send as many mandatory unlock ranges at once as possible > CIFS: Make cifs_push_locks send as many locks at once as possible > > fs/cifs/cifsfs.c | 3 +- > fs/cifs/cifsglob.h | 10 +- > fs/cifs/cifsproto.h | 9 +- > fs/cifs/cifssmb.c | 52 +++- > fs/cifs/file.c | 767 > ++++++++++++++++++++++++++++++++++++++++----------- > 5 files changed, 661 insertions(+), 180 deletions(-) > I decided to test this out today. With posix extensions enabled, it works fine. When I test with posix extensions disabled though, connectathon lock test 7 is hanging after step 7.2. The regression is fortunately in the portion that hasn't been merged yet. Pavel, let me know if you need info on how to test that. I don't think we can merge the rest of these until that regression is fixed. -- Jeff Layton <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
