This is a small revision to the patch series I sent around a month ago to add CB_NOTIFY_LOCK support to knfsd. The only real difference here is a couple of small bugfixes. The basic idea is to just add support for CB_NOTIFY_LOCK callbacks, which just tell the client that it may want to retry a lock again once it becomes available. Tested in conjunction with the client-side patch series that I will be sending shortly. Jeff Layton (4): nfsd: plumb in a CB_NOTIFY_LOCK operation nfsd: have nfsd4_lock use blocking locks for v4.1+ locks nfsd: add a LRU list for blocked locks nfsd: set the MAY_NOTIFY_LOCK flag in OPEN replies fs/nfsd/netns.h | 1 + fs/nfsd/nfs4callback.c | 57 ++++++++++++ fs/nfsd/nfs4state.c | 232 ++++++++++++++++++++++++++++++++++++++++++---- fs/nfsd/state.h | 21 ++++- fs/nfsd/xdr4cb.h | 9 ++ include/uapi/linux/nfs4.h | 5 +- 6 files changed, 301 insertions(+), 24 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
