From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dkim1.fusionio.com ([66.114.96.53]:52858 "EHLO dkim1.fusionio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932716Ab3CIAii (ORCPT ); Fri, 8 Mar 2013 19:38:38 -0500 Received: from mx1.fusionio.com (unknown [10.101.1.160]) by dkim1.fusionio.com (Postfix) with ESMTP id D810B7C04F9 for ; Fri, 8 Mar 2013 17:38:35 -0700 (MST) Date: Fri, 8 Mar 2013 19:38:26 -0500 From: Chris Mason To: Linus Torvalds , "linux-btrfs@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: [GIT PULL] Btrfs updates Message-ID: <20130309003826.GB21566@shiny.masoncoding.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi Linus, Please grab my for-linus: git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git for-linus These are scattered fixes and one performance improvement. The biggest functional change is in how we throttle metadata changes. The new code bumps our average file creation rate up by ~13% in fs_mark, and lowers CPU usage. Stefan bisected out a regression in our allocation code that made balance loop on extents larger than 256MB. Liu Bo (6) commits (+71/-19): Btrfs: build up error handling for merge_reloc_roots (+35/-12) Btrfs: check for NULL pointer in updating reloc roots (+2/-0) Btrfs: avoid deadlock on transaction waiting list (+7/-0) Btrfs: free all recorded tree blocks on error (+6/-3) Btrfs: do not BUG_ON on aborted situation (+12/-3) Btrfs: do not BUG_ON in prepare_to_reloc (+9/-1) Chris Mason (2) commits (+96/-63): Btrfs: enforce min_bytes parameter during extent allocation (+4/-2) Btrfs: improve the delayed inode throttling (+92/-61) Miao Xie (2) commits (+45/-39): Btrfs: fix unclosed transaction handler when the async transaction commitment fails (+4/-0) Btrfs: fix wrong handle at error path of create_snapshot() when the commit fails (+41/-39) Stefan Behrens (1) commits (+0/-8): Btrfs: allow running defrag in parallel to administrative tasks Ilya Dryomov (1) commits (+5/-0): Btrfs: fix a mismerge in btrfs_balance() Josef Bacik (1) commits (+4/-1): Btrfs: use set_nlink if our i_nlink is 0 Total: (13) commits (+221/-130) fs/btrfs/delayed-inode.c | 151 ++++++++++++++++++++++++++++------------------- fs/btrfs/delayed-inode.h | 2 + fs/btrfs/disk-io.c | 16 +++-- fs/btrfs/inode.c | 6 +- fs/btrfs/ioctl.c | 18 ++---- fs/btrfs/relocation.c | 74 +++++++++++++++++------ fs/btrfs/transaction.c | 65 ++++++++++++-------- fs/btrfs/tree-log.c | 5 +- fs/btrfs/volumes.c | 14 ++++- 9 files changed, 221 insertions(+), 130 deletions(-)