[PATCH v2 0/3] xfs: support removal of multi-record inode chunks

Brian Foster
2016-06-20T17:12:10Z

Hi all,

This is an old series I'm dusting off that helps extend XFS' typical
dynamic inode chunk behavior to large block size filesystems. While XFS
currently supports such large block sizes, we don't ever remove inode
records on filesystems with a block size large enough such that a single
block covers more than one inode chunk.

This has been tested on ppc64 with a 64k block size and on other arches
(x86-64, i386) with more standard 4k blocksize configurations.

Brian

v2:
- Rebase to latest for-next.
v1: http://oss.sgi.com/pipermail/xfs/2015-May/041814.html

Brian Foster (3):
xfs: create helper to delete multiple inobt records
xfs: remove entire inode chunks when all inodes are free
xfs: inobt record insert/delete tracepoints

fs/xfs/libxfs/xfs_ialloc.c | 270 +++++++++++++++++++++++++++++++++++++++++----
fs/xfs/xfs_trace.h | 32 ++++++
2 files changed, 281 insertions(+), 21 deletions(-)