From mboxrd@z Thu Jan 1 00:00:00 1970 From: Trond Myklebust Subject: [PATCH 0/6] Re: [PATCH] improve the performance of large sequential write NFS workloads Date: Wed, 06 Jan 2010 15:51:10 -0500 Message-ID: <20100106205110.22547.85345.stgit@localhost.localdomain> References: <20100106200928.GB22781@quack.suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Cc: Peter Zijlstra , Jan Kara , Steve Rago , "linux-nfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "jens.axboe" , Peter Staubach , Arjan van de Ven , Ingo Molnar , "linux-fsdevel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" To: Wu Fengguang Return-path: In-Reply-To: <20100106200928.GB22781-+0h/O2h83AeN3ZZ/Hiejyg@public.gmane.org> Sender: linux-nfs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-fsdevel.vger.kernel.org OK, here is the full series so far. I'm resending because I had to fix up a couple of BDI_UNSTABLE typos in Peter's patch... Cheers Trond --- Peter Zijlstra (1): VM: Split out the accounting of unstable writes from BDI_RECLAIMABLE Trond Myklebust (5): NFS: Run COMMIT as an asynchronous RPC call when wbc->for_background is set VM: Use per-bdi unstable accounting to improve use of wbc->force_commit VM: Don't call bdi_stat(BDI_UNSTABLE) on non-nfs backing-devices VM/NFS: The VM must tell the filesystem when to free reclaimable pages VFS: Ensure that writeback_single_inode() commits unstable writes fs/fs-writeback.c | 31 ++++++++++++++++++++++++++++++- fs/nfs/client.c | 1 + fs/nfs/file.c | 1 + fs/nfs/inode.c | 16 ---------------- fs/nfs/internal.h | 3 ++- fs/nfs/super.c | 2 -- fs/nfs/write.c | 39 +++++++++++++++++++++++++++++++++++---- include/linux/backing-dev.h | 9 ++++++++- include/linux/fs.h | 9 +++++++++ include/linux/writeback.h | 5 +++++ mm/backing-dev.c | 6 ++++-- mm/filemap.c | 2 +- mm/page-writeback.c | 30 ++++++++++++++++++++++++------ mm/truncate.c | 2 +- 14 files changed, 121 insertions(+), 35 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html