On Mon, Nov 12, 2012 at 03:00:47PM -0500, Jeff Layton wrote: > This is the first "official" posting of the patchset that I sent as an > RFC last week. I've spent some time testing the set now and I'm fairly > convinced that it works properly. At this point, it's probably ready to > soak in -next for a bit and if all goes well, merge in 3.8. Thanks, applying, should be pushed out tomorrow. Please send any further bugfixes as incremental patches. --b. > > The main changes from the last set are: > > 1/ I've prefixed this set with the patches to add nfsdcltrack > > 2/ fixed an off-by-one bug in nfsd4_cltrack_legacy_recdir() > > 3/ error handling for nfs4_make_rec_clidname() has been cleaned up so > that errors from the functions called are returned to the caller > > 4/ the callers of nfs4_make_rec_clidname in the legacy tracker now call > it earlier, which means that it's computed under fewer locks > > 5/ if nfs4_make_rec_clidname returns -ENOENT, then the legacy tracker > will now disable the client ID tracking altogether and emit a > printk to warn that recovery won't work properly > > 6/ the legacy tracker also frees the contents of the reclaim list in > its gracedone operation. There's no point in keeping that around > afterward. > > Bruce, let me know if you see anything that needs addressing before > you can put this into your for-next branch. > > Thanks, > > Jeff Layton (11): > nfsd: add a usermodehelper upcall for NFSv4 client ID tracking > nfsd: change heuristic for selecting the client_tracking_ops > nfsd: pass info about the legacy recoverydir in environment variables > nfsd: warn about impending removal of nfsdcld upcall > nfsd: have nfsd4_find_reclaim_client take a char * argument > nfsd: break out reclaim record removal into separate function > nfsd: make nfs4_client_to_reclaim return a pointer to the reclaim > record > nfsd: don't search for client by hash on legacy reboot recovery > gracedone > nfsd: move the confirmed and unconfirmed hlists to a rbtree > nfsd: get rid of cl_recdir field > nfsd: release the legacy reclaimable clients list in grace_done > > fs/nfsd/nfs4recover.c | 354 ++++++++++++++++++++++++++++++++++++++++++++++---- > fs/nfsd/nfs4state.c | 217 ++++++++++++++++++------------- > fs/nfsd/state.h | 14 +- > 3 files changed, 461 insertions(+), 124 deletions(-) > > -- > 1.7.11.7 > -- 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
