Return-Path: linux-nfs-owner@vger.kernel.org Received: from fieldses.org ([174.143.236.118]:54038 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751370Ab3CCAim (ORCPT ); Sat, 2 Mar 2013 19:38:42 -0500 Date: Sat, 2 Mar 2013 19:38:29 -0500 From: "J. Bruce Fields" To: Linus Torvalds Cc: linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Trond Myklebust , Jeff Layton , Stanislav Kinsbursky Subject: Re: nfsd changes for 3.9 Message-ID: <20130303003829.GB20389@fieldses.org> References: <20130228184521.GB30236@fieldses.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20130228184521.GB30236@fieldses.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: On Thu, Feb 28, 2013 at 01:45:21PM -0500, bfields wrote: > Please pull nfsd changes for 3.9 from the for-3.9 branch at: > > git://linux-nfs.org/~bfields/linux.git for-3.9 And thanks for handling the merge problems! The results look right. --b. > > Miscellaneous bugfixes, plus: > > - An overhaul of the DRC cache by Jeff Layton. The main effect > is just to make it larger. This decreases the chances of > intermittent errors especially in the UDP case. But we'll > need to watch for any reports of performance regressions. > > - Containerized nfsd: with some limitations, we now support > per-container nfs-service, thanks to extensive work from > Stanislav Kinsbursky over the last year. > > --b. > > ---------------------------------------------------------------- > Andriy Skulysh (1): > sunrpc: Fix lockd sleeping until timeout > > Fengguang Wu (1): > nfsd4: free_stid can be static > > J. Bruce Fields (7): > nfsd4: simplify nfsd4_encode_fattr interface slightly > svcrpc: silence "unused variable" warning in !RPC_DEBUG case > nfsd4: require version 4 when enabling or disabling minorversion > nfsd4: simplify idr allocation > svcrpc: make svc_age_temp_xprts enqueue under sv_lock > svcrpc: fix rpc server shutdown races > SUNRPC: make AF_LOCAL connect synchronous > > Jeff Layton (23): > nfsd: fix IPv6 address handling in the DRC > nfsd: remove unneeded spinlock in nfsd_cache_update > nfsd: get rid of RC_INTR > nfsd: create a dedicated slabcache for DRC entries > nfsd: add alloc and free functions for DRC entries > nfsd: remove redundant test from nfsd_reply_cache_free > nfsd: clean up and clarify the cache expiration code > nfsd: break out hashtable search into separate function > nfsd: initialize the exp->ex_uuid field in svc_export_init > nfsd: always move DRC entries to the end of LRU list when updating timestamp > nfsd: track the number of DRC entries in the cache > nfsd: dynamically allocate DRC entries > nfsd: remove the cache_disabled flag > nfsd: when updating an entry with RC_NOCACHE, just free it > nfsd: add recurring workqueue job to clean the cache > nfsd: register a shrinker for DRC cache entries > sunrpc: copy scope ID in __rpc_copy_addr6 > sunrpc: move address copy/cmp/convert routines and prototypes from clnt.h to addr.h > sunrpc: fix comment in struct xdr_buf definition > sunrpc: trim off trailing checksum before returning decrypted or integrity authenticated buffer > nfsd: keep a checksum of the first 256 bytes of request > nfsd: fix comments on nfsd_cache_lookup > nfsd: fix compiler warning about ambiguous types in nfsd_cache_csum > > Stanislav Kinsbursky (11): > nfsd: fix unused "nn" variable warning in free_client() > NFS: use SUNRPC cache creation and destruction helper for DNS cache > NFS: simplify and clean cache library > SUNRPC: introduce cache_detail->cache_request callback > SUNRPC: rework cache upcall logic > SUNRPC: remove "cache_request" argument in sunrpc_cache_pipe_upcall() function > SUNRPC: move cache_detail->cache_request callback call to cache_read() > nfsd: containerize NFSd filesystem > nfsd: use proper net while reading "exports" file > nfsd: disable usermode helper client tracker in container > nfsd: enable NFSv4 state in containers > > Tim Gardner (1): > lockd: nlmclnt_reclaim(): avoid stack overflow > > Yanchuan Nian (3): > nfsd: Pass correct slot number to nfsd4_put_drc_mem() > nfsd: Don't unlock the state while it's not locked > nfsd: Remove write permission from file content > > majianpeng (2): > nfsd: Fix memleak in svc_export_put > nfsd: Fix memleak > > fs/lockd/clntlock.c | 14 +- > fs/lockd/clntproc.c | 6 +- > fs/lockd/host.c | 1 + > fs/lockd/mon.c | 1 + > fs/lockd/svcsubs.c | 2 +- > fs/nfs/cache_lib.c | 12 +- > fs/nfs/cache_lib.h | 2 - > fs/nfs/dns_resolve.c | 67 +++---- > fs/nfs/nfs4client.c | 1 + > fs/nfs/nfs4filelayoutdev.c | 1 + > fs/nfs/nfs4namespace.c | 1 + > fs/nfs/super.c | 1 + > fs/nfsd/cache.h | 17 +- > fs/nfsd/export.c | 16 +- > fs/nfsd/fault_inject.c | 2 +- > fs/nfsd/nfs4idmap.c | 16 +- > fs/nfsd/nfs4proc.c | 7 +- > fs/nfsd/nfs4recover.c | 6 + > fs/nfsd/nfs4state.c | 102 ++++++----- > fs/nfsd/nfs4xdr.c | 21 +-- > fs/nfsd/nfscache.c | 354 ++++++++++++++++++++++++++++-------- > fs/nfsd/nfsctl.c | 81 ++++++--- > fs/nfsd/nfssvc.c | 6 +- > fs/nfsd/xdr4.h | 2 +- > include/linux/lockd/lockd.h | 3 +- > include/linux/sunrpc/addr.h | 170 +++++++++++++++++ > include/linux/sunrpc/cache.h | 10 +- > include/linux/sunrpc/clnt.h | 152 ---------------- > include/linux/sunrpc/svc.h | 1 + > include/linux/sunrpc/xdr.h | 3 +- > net/sunrpc/addr.c | 3 +- > net/sunrpc/auth_gss/gss_krb5_wrap.c | 2 + > net/sunrpc/auth_gss/svcauth_gss.c | 18 +- > net/sunrpc/cache.c | 51 +++--- > net/sunrpc/clnt.c | 1 + > net/sunrpc/rpcb_clnt.c | 1 + > net/sunrpc/svc.c | 13 +- > net/sunrpc/svc_xprt.c | 81 +++++---- > net/sunrpc/svcauth_unix.c | 16 +- > net/sunrpc/xdr.c | 41 +++++ > net/sunrpc/xprtrdma/transport.c | 1 + > net/sunrpc/xprtsock.c | 36 +++- > 42 files changed, 834 insertions(+), 508 deletions(-) > create mode 100644 include/linux/sunrpc/addr.h