----- Original Message -----
| These patches fix a few minor issues in the non-recursive delete
| implementation, add upper bound parameters so that these functions can
| be used for punching holes in addition to truncating files at a given
| position, and implement the fallocate hole punching operation base don
| that.
|
| These patches pass xfstests, but they haven't been tested very heavily
| beyond that.
|
| Andreas Gruenbacher (11):
| gfs2: Remove pointless BUG_ON
| gfs2: Clean up trunc_start error path
| gfs2: truncate: Remove unnecessary oldsize parameters
| gfs2: Remove minor gfs2_journaled_truncate inefficiencies
| gfs2: Clean up {lookup,fillup}_metapath
| gfs2: Fix metadata read-ahead during truncate
| gfs2: Improve non-recursive delete algorithm
| Turn gfs2_block_truncate_page into gfs2_block_zero_range
| gfs2: Generalize truncate code
| gfs2: Turn trunc_dealloc into punch_hole
| gfs2: Implement fallocate(FALLOC_FL_PUNCH_HOLE)
|
| Steven Whitehouse (1):
| gfs2: Add gfs2_blk2rgrpd comment and fix incorrect use
|
| fs/gfs2/bmap.c | 571
| +++++++++++++++++++++++++++++++++++++++-----------------
| fs/gfs2/bmap.h | 1 +
| fs/gfs2/file.c | 19 +-
| fs/gfs2/rgrp.c | 7 +
| fs/gfs2/trans.c | 1 -
| 5 files changed, 418 insertions(+), 181 deletions(-)
|
| --
| 2.14.3
Hi,
Thanks. I pushed the (now-revised) punch-hole patch set to the for-next
branch of linux-gfs2 repository. I also threw a bunch of my truncate
and delete tests at them, and it all seemed to work properly.
7d2040199855 Steven Whitehouse gfs2: Add gfs2_blk2rgrpd comment and fix
incorrect use
ccd77a7f6cad Andreas Gruenbacher gfs2: Remove pointless BUG_ON
e6bf7ff650bd Andreas Gruenbacher gfs2: Clean up trunc_start error path
afbf9be543a6 Andreas Gruenbacher gfs2: truncate: Remove unnecessary oldsize
parameters
fb898e411939 Andreas Gruenbacher gfs2: Remove minor gfs2_journaled_truncate
inefficiencies
5824d54d8ad3 Andreas Gruenbacher gfs2: Clean up {lookup,fillup}_metapath
019cb01e5d94 Andreas Gruenbacher gfs2: Fix metadata read-ahead during truncate
11935f6d990d Andreas Gruenbacher gfs2: Improve non-recursive delete algorithm
2d63ef4b89ba Andreas Gruenbacher Turn gfs2_block_truncate_page into
gfs2_block_zero_range
2a220ac9e3f7 Andreas Gruenbacher gfs2: Generalize truncate code
60788120c6c2 Andreas Gruenbacher gfs2: Turn trunc_dealloc into punch_hole
9da8249e14da Andreas Gruenbacher gfs2: Implement fallocate(FALLOC_FL_PUNCH_HOLE)
Regards,
Bob Peterson
