Hi all, This is a minor rebase of the finobt series on the latest for-next branch. The previous version (v4) is here: http://oss.sgi.com/archives/xfs/2014-02/msg00763.html The most recent series with review feedback is v3: http://oss.sgi.com/archives/xfs/2014-02/msg00121.html Brian v5: - Rebase to latest for-next. v4: - Fixed up comments associated with separation of the AGI into separate logging regions. - Added warning on ENOSPC failure of ifree reservation and comment describing reasoning for ifree being reserve-enabled. - Removed finobt res. from xfs_calc_create_resv_alloc() (v4 sb only). - Updated xfs_calc_finobt_res() to account for free space btrees and enable for inode alloc. record modification scenario. - Renamed xfs_dialloc_ag_slow() to xfs_dialloc_ag_inobt(). - Refactored the inode allocation algorithm into several smaller helper functions. - Fixed up comments in xfs_difree_finobt(). v3: - Rebased to latest master. - Fixed up unused variable warning in xfs_difree_inobt(). - Replaced a few more typedefs. v2: - Rebase to latest xfs tree (minor shifting around of some header bits). - Added "xfs: report finobt status in fs geometry" patch to series. v1: - Separate patch to enable rw finobt support at end of series. - Rework xfs_ialloc_log_agi() to log the agi in two distinct regions. - Rework xfs_ialloc_btree.c changes to use separate finobt handlers where appropriate. - Fix bug to show fibt2 stats data in stat proc file. - Move finobt log reservation calculations into separate helper, made conditional and merged to a single patch. - Use reserved block pool in xfs_inactive() codepath instead of flush. - Moved and cleaned up xfs_inobt_insert() to use inobt helpers. - Enhanced lookup algorithm for allocation (xfs_dialloc_ag()). - Refactored xfs_difree() to use xfs_difree_inobt() and xfs_difree_finobt(), cleaned up the latter. Brian Foster (11): xfs: refactor xfs_ialloc_btree.c to support multiple inobt numbers xfs: reserve v5 superblock read-only compat. feature bit for finobt xfs: support the XFS_BTNUM_FINOBT free inode btree type xfs: update inode allocation/free transaction reservations for finobt xfs: insert newly allocated inode chunks into the finobt xfs: use and update the finobt on inode allocation xfs: refactor xfs_difree() inobt bits into xfs_difree_inobt() helper xfs: update the finobt on inode free xfs: add finobt support to growfs xfs: report finobt status in fs geometry xfs: enable the finobt feature on v5 superblocks fs/xfs/xfs_ag.h | 36 ++- fs/xfs/xfs_btree.c | 6 +- fs/xfs/xfs_btree.h | 3 + fs/xfs/xfs_format.h | 14 +- fs/xfs/xfs_fs.h | 1 + fs/xfs/xfs_fsops.c | 36 ++- fs/xfs/xfs_ialloc.c | 695 +++++++++++++++++++++++++++++++++++++++------- fs/xfs/xfs_ialloc_btree.c | 68 ++++- fs/xfs/xfs_ialloc_btree.h | 3 +- fs/xfs/xfs_inode.c | 25 +- fs/xfs/xfs_itable.c | 6 +- fs/xfs/xfs_log_recover.c | 2 + fs/xfs/xfs_sb.h | 10 +- fs/xfs/xfs_stats.c | 1 + fs/xfs/xfs_stats.h | 18 +- fs/xfs/xfs_trans_resv.c | 53 +++- fs/xfs/xfs_trans_space.h | 7 +- fs/xfs/xfs_types.h | 2 +- 18 files changed, 850 insertions(+), 136 deletions(-) -- 1.8.3.1 _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
