From: Dave Chinner <david@fromorbit.com>
To: xfs@oss.sgi.com
Subject: [GIT PULL] xfs: metadata scalability
Date: Tue, 28 Sep 2010 12:39:06 +1000 [thread overview]
Message-ID: <20100928023906.GE5665@dastard> (raw)
Hi Alex,
Can you please pull the following branch into the main XFS tree?
These are all patches for the .37 merge, except for the first one
(xfs: force background CIL push under sustained load) which needs to
be sent to Linus for .36.
Thanks,
Dave.
The following changes since commit e89318c670af3959db3aa483da509565f5a2536c:
xfs: eliminate some newly-reported gcc warnings (2010-09-16 12:56:42 -0500)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/dgc/xfsdev.git metadata-scale
Dave Chinner (18):
xfs: force background CIL push under sustained load
xfs: reduce the number of CIL lock round trips during commit
xfs: remove debug assert for per-ag reference counting
xfs: lockless per-ag lookups
xfs: don't use vfs writeback for pure metadata modifications
xfs: rename xfs_buf_get_nodaddr to be more appropriate
xfs: introduced uncached buffer read primitve
xfs: store xfs_mount in the buftarg instead of in the xfs_buf
xfs: kill XBF_FS_MANAGED buffers
xfs: use unhashed buffers for size checks
xfs: remove buftarg hash for external devices
xfs: split inode AG walking into separate code for reclaim
xfs: split out inode walk inode grabbing
xfs: implement batched inode lookups for AG walking
xfs: batch inode reclaim lookup
xfs: serialise inode reclaim within an AG
xfs: convert buffer cache hash to rbtree
xfs: pack xfs_buf structure more tightly
fs/xfs/linux-2.6/xfs_buf.c | 200 +++++++++++---------
fs/xfs/linux-2.6/xfs_buf.h | 50 +++---
fs/xfs/linux-2.6/xfs_ioctl.c | 2 +-
fs/xfs/linux-2.6/xfs_iops.c | 35 ----
fs/xfs/linux-2.6/xfs_super.c | 15 +-
fs/xfs/linux-2.6/xfs_sync.c | 413 +++++++++++++++++++++++-----------------
fs/xfs/linux-2.6/xfs_sync.h | 4 +-
fs/xfs/linux-2.6/xfs_trace.h | 4 +-
fs/xfs/quota/xfs_qm_syscalls.c | 14 +--
fs/xfs/xfs_ag.h | 9 +
fs/xfs/xfs_attr.c | 31 +--
fs/xfs/xfs_buf_item.c | 3 +-
fs/xfs/xfs_fsops.c | 11 +-
fs/xfs/xfs_inode.h | 1 -
fs/xfs/xfs_inode_item.c | 9 -
fs/xfs/xfs_log.c | 3 +-
fs/xfs/xfs_log_cil.c | 244 +++++++++++++-----------
fs/xfs/xfs_log_priv.h | 37 ++--
fs/xfs/xfs_log_recover.c | 19 +-
fs/xfs/xfs_mount.c | 152 ++++++++-------
fs/xfs/xfs_mount.h | 2 +
fs/xfs/xfs_rename.c | 12 +-
fs/xfs/xfs_rtalloc.c | 29 ++--
fs/xfs/xfs_trans.h | 1 +
fs/xfs/xfs_trans_inode.c | 30 +++
fs/xfs/xfs_utils.c | 4 +-
fs/xfs/xfs_vnodeops.c | 23 ++-
27 files changed, 732 insertions(+), 625 deletions(-)
--
Dave Chinner
david@fromorbit.com
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