From: "Darrick J. Wong" <djwong@kernel.org>
To: djwong@kernel.org, zlang@redhat.com
Cc: linux-xfs@vger.kernel.org, fstests@vger.kernel.org, guan@eryu.me
Subject: [PATCH 02/14] populate: create hardlinks for parent pointers
Date: Thu, 16 Feb 2023 13:14:05 -0800 [thread overview]
Message-ID: <167657884512.3481377.8617616742438614085.stgit@magnolia> (raw)
In-Reply-To: <167657884480.3481377.14824439551809919632.stgit@magnolia>
From: Darrick J. Wong <djwong@kernel.org>
Create some hardlinked files so that we can exercise parent pointers.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
common/populate | 38 ++++++++++++++++++++++++++++++++++++++
src/popdir.pl | 11 +++++++++++
2 files changed, 49 insertions(+)
diff --git a/common/populate b/common/populate
index 389a762329..d52167964c 100644
--- a/common/populate
+++ b/common/populate
@@ -376,6 +376,7 @@ _scratch_xfs_populate() {
is_rt="$(_xfs_get_rtextents "$SCRATCH_MNT")"
is_rmapbt="$(_xfs_has_feature "$SCRATCH_MNT" rmapbt -v)"
is_reflink="$(_xfs_has_feature "$SCRATCH_MNT" reflink -v)"
+ is_pptr="$(_xfs_has_feature "$SCRATCH_MNT" parent -v)"
# Reverse-mapping btree
if [ $is_rmapbt -gt 0 ]; then
@@ -412,6 +413,43 @@ _scratch_xfs_populate() {
cp --reflink=always "${SCRATCH_MNT}/REFCOUNTBT" "${SCRATCH_MNT}/REFCOUNTBT2"
fi
+ # Parent pointers
+ if [ $is_pptr -gt 0 ]; then
+ echo "+ parent pointers"
+
+ # Create a couple of parent pointers
+ __populate_create_dir "${SCRATCH_MNT}/PPTRS" 1 '' --hardlink --format "two_%d"
+
+ # Create one xattr leaf block of parent pointers
+ nr="$((blksz * 2 / 16))"
+ __populate_create_dir "${SCRATCH_MNT}/PPTRS" ${nr} '' --hardlink --format "many%04d"
+
+ # Create multiple xattr leaf blocks of large parent pointers
+ nr="$((blksz * 16 / 16))"
+ __populate_create_dir "${SCRATCH_MNT}/PPTRS" ${nr} '' --hardlink --format "y%0254d"
+
+ # Create multiple paths to a file
+ local moof="${SCRATCH_MNT}/PPTRS/moofile"
+ touch "${moof}"
+ for ((i = 0; i < 4; i++)); do
+ mkdir -p "${SCRATCH_MNT}/PPTRS/SUB${i}"
+ ln "${moof}" "${SCRATCH_MNT}/PPTRS/SUB${i}/moofile"
+ done
+
+ # Create parent pointers of various lengths
+ touch "${SCRATCH_MNT}/PPTRS/vlength"
+ local len_len
+ local tst
+ local fname
+ ln "${SCRATCH_MNT}/PPTRS/vlength" "${SCRATCH_MNT}/PPTRS/b"
+ for len in 32 64 96 128 160 192 224 250 255; do
+ len_len="${#len}"
+ tst="$(perl -e "print \"b\" x (${len} - (${len_len} + 1))")"
+ fname="v${tst}${len}"
+ ln "${SCRATCH_MNT}/PPTRS/vlength" "${SCRATCH_MNT}/PPTRS/${fname}"
+ done
+ fi
+
# Copy some real files (xfs tests, I guess...)
echo "+ real files"
test $fill -ne 0 && __populate_fill_fs "${SCRATCH_MNT}" 5
diff --git a/src/popdir.pl b/src/popdir.pl
index dc0c046b7d..950503c621 100755
--- a/src/popdir.pl
+++ b/src/popdir.pl
@@ -17,6 +17,7 @@ GetOptions("start=i" => \$start,
"dir=s" => \$dir,
"remove!" => \$remove,
"help!" => \$help,
+ "hardlink!" => \$hardlink,
"verbose!" => \$verbose);
@@ -36,6 +37,7 @@ Options:
--format=str printf formatting string for file name ("%08d")
--verbose verbose output
--help this help screen
+ --hardlink hardlink subsequent files to the first one created
EOF
exit(1) unless defined $help;
# otherwise...
@@ -51,12 +53,21 @@ $file_mult = 20 if (!defined $file_mult);
$format = "%08d" if (!defined $format);
$incr = 1 if (!defined $incr);
+if ($hardlink) {
+ $file_mult = 0;
+ $link_fname = sprintf($format, $start);
+}
+
for ($i = $start; $i <= $end; $i += $incr) {
$fname = sprintf($format, $i);
if ($remove) {
$verbose && print "rm $fname\n";
unlink($fname) or rmdir($fname) or die("unlink $fname");
+ } elsif ($hardlink && $i > $start) {
+ # hardlink the first file
+ $verbose && print "ln $link_fname $fname\n";
+ link $link_fname, $fname;
} elsif ($file_mult == 0 or ($i % $file_mult) == 0) {
# create a file
$verbose && print "touch $fname\n";
next prev parent reply other threads:[~2023-02-16 21:14 UTC|newest]
Thread overview: 228+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-16 20:06 [RFC DELUGE v9r2d1] xfs: Parent Pointers Darrick J. Wong
2023-02-16 20:26 ` [PATCHSET v9r2d1 00/28] " Darrick J. Wong
2023-02-16 20:32 ` [PATCH 01/28] xfs: Add new name to attri/d Darrick J. Wong
2023-02-16 20:33 ` [PATCH 02/28] xfs: Increase XFS_DEFER_OPS_NR_INODES to 5 Darrick J. Wong
2023-02-16 20:33 ` [PATCH 03/28] xfs: Increase XFS_QM_TRANS_MAXDQS " Darrick J. Wong
2023-02-16 20:33 ` [PATCH 04/28] xfs: Hold inode locks in xfs_ialloc Darrick J. Wong
2023-02-16 20:33 ` [PATCH 05/28] xfs: Hold inode locks in xfs_trans_alloc_dir Darrick J. Wong
2023-02-16 20:34 ` [PATCH 06/28] xfs: Hold inode locks in xfs_rename Darrick J. Wong
2023-02-16 20:34 ` [PATCH 07/28] xfs: Expose init_xattrs in xfs_create_tmpfile Darrick J. Wong
2023-02-16 20:34 ` [PATCH 08/28] xfs: get directory offset when adding directory name Darrick J. Wong
2023-02-16 20:35 ` [PATCH 09/28] xfs: get directory offset when removing " Darrick J. Wong
2023-02-16 20:35 ` [PATCH 10/28] xfs: get directory offset when replacing a " Darrick J. Wong
2023-02-16 20:35 ` [PATCH 11/28] xfs: add parent pointer support to attribute code Darrick J. Wong
2023-02-16 20:35 ` [PATCH 12/28] xfs: define parent pointer xattr format Darrick J. Wong
2023-02-16 20:36 ` [PATCH 13/28] xfs: Add xfs_verify_pptr Darrick J. Wong
2023-02-16 20:36 ` [PATCH 14/28] xfs: extend transaction reservations for parent attributes Darrick J. Wong
2023-02-16 20:36 ` [PATCH 15/28] xfs: parent pointer attribute creation Darrick J. Wong
2023-02-16 20:36 ` [PATCH 16/28] xfs: add parent attributes to link Darrick J. Wong
2023-02-16 20:37 ` [PATCH 17/28] xfs: add parent attributes to symlink Darrick J. Wong
2023-02-16 20:37 ` [PATCH 18/28] xfs: remove parent pointers in unlink Darrick J. Wong
2023-02-16 20:37 ` [PATCH 19/28] xfs: Indent xfs_rename Darrick J. Wong
2023-02-16 20:37 ` [PATCH 20/28] xfs: Add parent pointers to rename Darrick J. Wong
2023-02-16 20:38 ` [PATCH 21/28] xfs: Add parent pointers to xfs_cross_rename Darrick J. Wong
2023-02-16 20:38 ` [PATCH 22/28] xfs: Add the parent pointer support to the superblock version 5 Darrick J. Wong
2023-02-16 20:38 ` [PATCH 23/28] xfs: Add helper function xfs_attr_list_context_init Darrick J. Wong
2023-02-16 20:38 ` [PATCH 24/28] xfs: Filter XFS_ATTR_PARENT for getfattr Darrick J. Wong
2023-02-16 20:39 ` [PATCH 25/28] xfs: Add parent pointer ioctl Darrick J. Wong
2023-02-16 20:39 ` [PATCH 26/28] xfs: fix unit conversion error in xfs_log_calc_max_attrsetm_res Darrick J. Wong
2023-02-16 20:39 ` [PATCH 27/28] xfs: drop compatibility minimum log size computations for reflink Darrick J. Wong
2023-02-16 20:39 ` [PATCH 28/28] xfs: add xfs_trans_mod_sb tracing Darrick J. Wong
2023-02-16 20:26 ` [PATCHSET v9r2d1 0/3] xfs: bug fixes for parent pointers Darrick J. Wong
2023-02-16 20:40 ` [PATCH 1/3] xfs: directory lookups should return diroffsets too Darrick J. Wong
2023-02-16 20:40 ` [PATCH 2/3] xfs: move/add parent pointer validators to xfs_parent Darrick J. Wong
2023-02-16 20:40 ` [PATCH 3/3] xfs: don't remove the attr fork when parent pointers are enabled Darrick J. Wong
2023-02-16 20:26 ` [PATCHSET v9r2d1 0/4] xfs: rework the GETPARENTS ioctl Darrick J. Wong
2023-02-16 20:40 ` [PATCH 1/4] xfs: fix multiple problems when doing getparents by handle Darrick J. Wong
2023-02-16 20:41 ` [PATCH 2/4] xfs: use kvalloc for the parent pointer info buffer Darrick J. Wong
2023-02-16 20:41 ` [PATCH 3/4] xfs: pass the attr value to put_listent when possible Darrick J. Wong
2023-02-16 20:41 ` [PATCH 4/4] xfs: replace the XFS_IOC_GETPARENTS backend Darrick J. Wong
2023-02-16 20:27 ` [PATCHSET v9r2d1 00/23] xfs: online fsck support patches Darrick J. Wong
2023-02-16 20:42 ` [PATCH 01/23] xfs: manage inode DONTCACHE status at irele time Darrick J. Wong
2023-02-16 20:42 ` [PATCH 02/23] xfs: make checking directory dotdot entries more reliable Darrick J. Wong
2023-02-16 20:42 ` [PATCH 03/23] xfs: xfs_iget in the directory scrubber needs to use UNTRUSTED Darrick J. Wong
2023-02-16 20:42 ` [PATCH 04/23] xfs: always check the existence of a dirent's child inode Darrick J. Wong
2023-02-16 20:43 ` [PATCH 05/23] xfs: remove the for_each_xbitmap_ helpers Darrick J. Wong
2023-02-16 20:43 ` [PATCH 06/23] xfs: drop the _safe behavior from the xbitmap foreach macro Darrick J. Wong
2023-02-16 20:43 ` [PATCH 07/23] xfs: convert xbitmap to interval tree Darrick J. Wong
2023-02-16 20:43 ` [PATCH 08/23] xfs: port xbitmap_test Darrick J. Wong
2023-02-16 20:44 ` [PATCH 09/23] xfs: ignore stale buffers when scanning the buffer cache Darrick J. Wong
2023-02-16 20:44 ` [PATCH 10/23] xfs: create a big array data structure Darrick J. Wong
2023-02-16 20:44 ` [PATCH 11/23] xfs: wrap ilock/iunlock operations on sc->ip Darrick J. Wong
2023-02-16 20:44 ` [PATCH 12/23] xfs: port scrub inode scan from djwong-dev Darrick J. Wong
2023-02-16 20:45 ` [PATCH 13/23] xfs: allow scrub to hook metadata updates in other writers Darrick J. Wong
2023-02-16 20:45 ` [PATCH 14/23] xfs: allow blocking notifier chains with filesystem hooks Darrick J. Wong
2023-02-16 20:45 ` [PATCH 15/23] xfs: streamline the directory iteration code for scrub Darrick J. Wong
2023-02-16 20:45 ` [PATCH 16/23] xfs: track file link count updates during live nlinks fsck Darrick J. Wong
2023-02-16 20:46 ` [PATCH 17/23] xfs: connect in-memory btrees to xfiles Darrick J. Wong
2023-02-16 20:46 ` [PATCH 18/23] xfs: create temporary files and directories for online repair Darrick J. Wong
2023-02-16 20:46 ` [PATCH 19/23] xfs: hide private inodes from bulkstat and handle functions Darrick J. Wong
2023-02-16 20:46 ` [PATCH 20/23] xfs: create a blob array data structure Darrick J. Wong
2023-02-16 20:47 ` [PATCH 21/23] xfs: repair extended attributes Darrick J. Wong
2023-02-16 20:47 ` [PATCH 22/23] xfs: online repair of directories Darrick J. Wong
2023-02-16 20:47 ` [PATCH 23/23] xfs: create an xattr iteration function for scrub Darrick J. Wong
2023-02-16 20:27 ` [PATCHSET v9r2d1 0/7] xfs: online repair of directories Darrick J. Wong
2023-02-16 20:48 ` [PATCH 1/7] xfs: pass directory offsets as part of the dirent hook data Darrick J. Wong
2023-02-16 20:48 ` [PATCH 2/7] xfs: pass diroffset back from xchk_dir_lookup Darrick J. Wong
2023-02-16 20:48 ` [PATCH 3/7] xfs: shorten parent pointer function names Darrick J. Wong
2023-02-16 20:48 ` [PATCH 4/7] xfs: rearrange bits of the parent pointer apis for fsck Darrick J. Wong
2023-02-16 20:49 ` [PATCH 5/7] xfs: reconstruct directories from parent pointers Darrick J. Wong
2023-02-16 20:49 ` [PATCH 6/7] xfs: add hooks to do directory updates Darrick J. Wong
2023-02-16 20:49 ` [PATCH 7/7] xfs: compare generated and existing dirents Darrick J. Wong
2023-02-16 20:27 ` [PATCHSET v9r2d1 0/2] xfs: online checking of parent pointers Darrick J. Wong
2023-02-16 20:49 ` [PATCH 1/2] xfs: scrub " Darrick J. Wong
2023-02-16 20:50 ` [PATCH 2/2] xfs: deferred scrub of " Darrick J. Wong
2023-02-16 20:27 ` [PATCHSET v9r2d1 0/3] xfs: online checking " Darrick J. Wong
2023-02-16 20:50 ` [PATCH 1/3] xfs: repair parent pointers by scanning directories Darrick J. Wong
2023-02-16 20:50 ` [PATCH 2/3] xfs: repair parent pointers with live scan hooks Darrick J. Wong
2023-02-16 20:50 ` [PATCH 3/3] xfs: compare generated and existing parent pointers Darrick J. Wong
2023-02-16 20:28 ` [PATCHSET v9r2d1 0/2] xfs: online checking of directories Darrick J. Wong
2023-02-16 20:51 ` [PATCH 1/2] xfs: check dirents have parent pointers Darrick J. Wong
2023-02-16 20:51 ` [PATCH 2/2] xfs: deferred scrub of dirents Darrick J. Wong
2023-02-16 20:28 ` [PATCHSET v9r2d1 0/5] xfs: encode parent pointer name in xattr key Darrick J. Wong
2023-02-16 20:51 ` [PATCH 1/5] xfs: load secure hash algorithm for parent pointers Darrick J. Wong
2023-02-16 20:51 ` [PATCH 2/5] xfs: replace parent pointer diroffset with sha512 hash of name Darrick J. Wong
2023-02-16 20:52 ` [PATCH 3/5] xfs: skip the sha512 namehash when possible Darrick J. Wong
2023-02-16 20:52 ` [PATCH 4/5] xfs: make the ondisk parent pointer record a flex array Darrick J. Wong
2023-02-16 20:52 ` [PATCH 5/5] xfs: use parent pointer xattr space more efficiently Darrick J. Wong
2023-02-18 8:12 ` [PATCHSET v9r2d1 0/5] xfs: encode parent pointer name in xattr key Amir Goldstein
2023-02-24 2:58 ` Darrick J. Wong
2023-03-03 16:43 ` Darrick J. Wong
2023-03-03 17:11 ` [PATCHSET v9r2d1.1 00/13] xfs: remove parent pointer hashing Darrick J. Wong
2023-03-03 17:11 ` [PATCH 01/13] xfs: make xfs_attr_set require XFS_DA_OP_REMOVE Darrick J. Wong
2023-03-03 17:11 ` [PATCH 02/13] xfs: allow xattr matching on value for local/sf attrs Darrick J. Wong
2023-03-03 17:11 ` [PATCH 03/13] xfs: preserve VLOOKUP in xfs_attr_set Darrick J. Wong
2023-03-03 17:11 ` [PATCH 04/13] xfs: log VLOOKUP xattr removal operations Darrick J. Wong
2023-03-03 17:11 ` [PATCH 05/13] xfs: log VLOOKUP xattr setting operations Darrick J. Wong
2023-03-03 17:11 ` [PATCH 06/13] xfs: refactor extracting attri ops from alfi_op_flags Darrick J. Wong
2023-03-03 17:11 ` [PATCH 07/13] xfs: overlay alfi_nname_len atop alfi_name_len for NVREPLACE Darrick J. Wong
2023-03-03 17:12 ` [PATCH 08/13] xfs: rename nname to newname Darrick J. Wong
2023-03-03 17:12 ` [PATCH 09/13] xfs: log VLOOKUP xattr nvreplace operations Darrick J. Wong
2023-03-03 17:12 ` [PATCH 10/13] xfs: log old xattr values for NVREPLACEXXX operations Darrick J. Wong
2023-03-03 17:12 ` [PATCH 11/13] xfs: use VLOOKUP mode to avoid hashing parent pointer names Darrick J. Wong
2023-03-03 17:12 ` [PATCH 12/13] xfs: turn NVREPLACEXXX into NVREPLACE Darrick J. Wong
2023-03-03 17:12 ` [PATCH 13/13] xfs: revert "load secure hash algorithm for parent pointers" Darrick J. Wong
2023-02-16 20:28 ` [PATCHSET v9r2d1 0/3] xfs: use flex arrays for XFS_IOC_GETPARENTS Darrick J. Wong
2023-02-16 20:52 ` [PATCH 1/3] xfs: rename xfs_pptr_info to xfs_getparents Darrick J. Wong
2023-02-16 20:53 ` [PATCH 2/3] xfs: rename xfs_parent_ptr Darrick J. Wong
2023-02-16 20:53 ` [PATCH 3/3] xfs: convert GETPARENTS structures to flex arrays Darrick J. Wong
2023-02-16 20:29 ` [PATCHSET v9r2d1 00/25] xfsprogs: Parent Pointers Darrick J. Wong
2023-02-16 20:53 ` [PATCH 01/25] xfsprogs: Fix default superblock attr bits Darrick J. Wong
2023-02-16 20:54 ` [PATCH 02/25] xfsprogs: Add new name to attri/d Darrick J. Wong
2023-02-16 20:54 ` [PATCH 03/25] xfsprogs: Increase XFS_DEFER_OPS_NR_INODES to 5 Darrick J. Wong
2023-02-16 20:54 ` [PATCH 04/25] xfsprogs: get directory offset when adding directory name Darrick J. Wong
2023-02-16 20:54 ` [PATCH 05/25] xfsprogs: get directory offset when removing " Darrick J. Wong
2023-02-16 20:55 ` [PATCH 06/25] xfsprogs: get directory offset when replacing a " Darrick J. Wong
2023-02-16 20:55 ` [PATCH 07/25] xfsprogs: add parent pointer support to attribute code Darrick J. Wong
2023-02-16 20:55 ` [PATCH 08/25] xfsprogs: define parent pointer xattr format Darrick J. Wong
2023-02-16 20:55 ` [PATCH 09/25] xfsprogs: Add xfs_verify_pptr Darrick J. Wong
2023-02-16 20:56 ` [PATCH 10/25] xfsprogs: extend transaction reservations for parent attributes Darrick J. Wong
2023-02-16 20:56 ` [PATCH 11/25] xfsprogs: parent pointer attribute creation Darrick J. Wong
2023-02-16 20:56 ` [PATCH 12/25] xfsprogs: add parent attributes to link Darrick J. Wong
2023-02-16 20:56 ` [PATCH 13/25] xfsprogs: add parent attributes to symlink Darrick J. Wong
2023-02-16 20:57 ` [PATCH 14/25] xfsprogs: remove parent pointers in unlink Darrick J. Wong
2023-02-16 20:57 ` [PATCH 15/25] xfsprogs: Add parent pointers to rename Darrick J. Wong
2023-02-16 20:57 ` [PATCH 16/25] xfsprogs: Add the parent pointer support to the superblock version 5 Darrick J. Wong
2023-02-16 20:57 ` [PATCH 17/25] xfsprogs: Add parent pointer ioctl Darrick J. Wong
2023-02-16 20:58 ` [PATCH 18/25] xfsprogs: fix unit conversion error in xfs_log_calc_max_attrsetm_res Darrick J. Wong
2023-02-16 20:58 ` [PATCH 19/25] xfsprogs: drop compatibility minimum log size computations for reflink Darrick J. Wong
2023-02-16 20:58 ` [PATCH 20/25] xfsprogs: Add parent pointer flag to cmd Darrick J. Wong
2023-02-16 20:58 ` [PATCH 21/25] xfsprogs: Print pptrs in ATTRI items Darrick J. Wong
2023-02-16 20:59 ` [PATCH 22/25] xfs_db: report parent bit on xattrs Darrick J. Wong
2023-02-16 20:59 ` [PATCH 23/25] xfsprogs: implement the upper half of parent pointers Darrick J. Wong
2023-02-16 20:59 ` [PATCH 24/25] xfsprogs: Add parent pointers during protofile creation Darrick J. Wong
2023-02-16 21:00 ` [PATCH 25/25] xfsprogs: Add i, n and f flags to parent command Darrick J. Wong
2023-02-16 20:29 ` [PATCHSET v9r2d1 0/6] xfsprogs: bug fixes before parent pointers Darrick J. Wong
2023-02-16 21:00 ` [PATCH 1/6] libxfs: initialize the slab cache for parent defer items Darrick J. Wong
2023-02-16 21:00 ` [PATCH 2/6] xfs: directory lookups should return diroffsets too Darrick J. Wong
2023-02-16 21:00 ` [PATCH 3/6] xfs: move/add parent pointer validators to xfs_parent Darrick J. Wong
2023-02-16 21:01 ` [PATCH 4/6] xfs: don't remove the attr fork when parent pointers are enabled Darrick J. Wong
2023-02-16 21:01 ` [PATCH 5/6] xfs: pass the attr value to put_listent when possible Darrick J. Wong
2023-02-16 21:01 ` [PATCH 6/6] xfs: replace the XFS_IOC_GETPARENTS backend Darrick J. Wong
2023-02-16 20:29 ` [PATCHSET v9r2d1 0/6] xfsprogs: tool fixes for parent pointers Darrick J. Wong
2023-02-16 21:01 ` [PATCH 1/6] xfs_scrub: don't report media errors for space with unknowable owner Darrick J. Wong
2023-02-16 21:02 ` [PATCH 2/6] mkfs: fix libxfs api misuse Darrick J. Wong
2023-02-16 21:02 ` [PATCH 3/6] libxfs: create new files with attr forks if necessary Darrick J. Wong
2023-02-16 21:02 ` [PATCH 4/6] mkfs: fix subdir parent pointer creation Darrick J. Wong
2023-02-16 21:02 ` [PATCH 5/6] xfs_db: report parent pointer keys Darrick J. Wong
2023-02-16 21:03 ` [PATCH 6/6] xfs_db: obfuscate dirent and pptr names consistently Darrick J. Wong
2023-02-16 20:29 ` [PATCHSET v9r2d1 00/10] xfsprogs: actually use getparent ioctl Darrick J. Wong
2023-02-16 21:03 ` [PATCH 01/10] xfs_scrub: revert unnecessary code from "implement the upper half of parent pointers" Darrick J. Wong
2023-02-16 21:03 ` [PATCH 02/10] xfs_io: print path in path_print Darrick J. Wong
2023-02-16 21:03 ` [PATCH 03/10] xfs_io: move parent pointer filtering and formatting flags out of libhandle Darrick J. Wong
2023-02-16 21:04 ` [PATCH 04/10] libfrog: remove all the parent pointer code from libhandle Darrick J. Wong
2023-02-16 21:04 ` [PATCH 05/10] libfrog: fix indenting errors in xfss_pptr_alloc Darrick J. Wong
2023-02-16 21:04 ` [PATCH 06/10] libfrog: return positive errno in pptrs.c Darrick J. Wong
2023-02-16 21:04 ` [PATCH 07/10] libfrog: only walk one parent pointer at a time in handle_walk_parent_path_ptr Darrick J. Wong
2023-02-16 21:05 ` [PATCH 08/10] libfrog: trim trailing slashes when printing pptr paths Darrick J. Wong
2023-02-16 21:05 ` [PATCH 09/10] xfs_io: parent command is not experts-only Darrick J. Wong
2023-02-16 21:05 ` [PATCH 10/10] xfs_scrub: use parent pointers when possible to report file operations Darrick J. Wong
2023-02-16 20:30 ` [PATCHSET v9r2d1 0/4] xfsprogs: offline fsck support patches Darrick J. Wong
2023-02-16 21:06 ` [PATCH 1/4] libxfs: add xfile support Darrick J. Wong
2023-02-16 21:06 ` [PATCH 2/4] xfs: track file link count updates during live nlinks fsck Darrick J. Wong
2023-02-16 21:06 ` [PATCH 3/4] xfs: create a blob array data structure Darrick J. Wong
2023-02-16 21:06 ` [PATCH 4/4] libxfs: export attr3_leaf_hdr_from_disk via libxfs_api_defs.h Darrick J. Wong
2023-02-16 20:30 ` [PATCHSET v9r2d1 0/3] xfsprogs: online repair of directories Darrick J. Wong
2023-02-16 21:07 ` [PATCH 1/3] xfs: shorten parent pointer function names Darrick J. Wong
2023-02-16 21:07 ` [PATCH 2/3] xfs: rearrange bits of the parent pointer apis for fsck Darrick J. Wong
2023-02-16 21:07 ` [PATCH 3/3] xfs: add hooks to do directory updates Darrick J. Wong
2023-02-16 20:30 ` [PATCHSET v9r2d1 0/1] xfsprogs: online checking of parent pointers Darrick J. Wong
2023-02-16 21:07 ` [PATCH 1/1] xfs: deferred scrub " Darrick J. Wong
2023-02-16 20:30 ` [PATCHSET v9r2d1 0/2] xfsprogs: online checking " Darrick J. Wong
2023-02-16 21:08 ` [PATCH 1/2] xfs: repair parent pointers by scanning directories Darrick J. Wong
2023-02-16 21:08 ` [PATCH 2/2] xfs: repair parent pointers with live scan hooks Darrick J. Wong
2023-02-16 20:31 ` [PATCHSET v9r2d1 0/8] xfs_repair: support parent pointers Darrick J. Wong
2023-02-16 21:08 ` [PATCH 1/8] xfs_repair: build a parent pointer index Darrick J. Wong
2023-02-16 21:08 ` [PATCH 2/8] xfs_repair: check parent pointers Darrick J. Wong
2023-02-16 21:09 ` [PATCH 3/8] xfs_repair: dump garbage parent pointer attributes Darrick J. Wong
2023-02-16 21:09 ` [PATCH 4/8] xfs_repair: update ondisk parent pointer records Darrick J. Wong
2023-02-16 21:09 ` [PATCH 5/8] xfs_repair: wipe ondisk parent pointers when there are none Darrick J. Wong
2023-02-16 21:09 ` [PATCH 6/8] xfs_repair: move the global dirent name store to a separate object Darrick J. Wong
2023-02-16 21:10 ` [PATCH 7/8] xfs_repair: deduplicate strings stored in string blob Darrick J. Wong
2023-02-16 21:10 ` [PATCH 8/8] xfs_repair: try to reuse nameblob names for file pptr scan names Darrick J. Wong
2023-02-16 20:31 ` [PATCHSET v9r2d1 0/6] xfsprogs: encode parent pointer name in xattr key Darrick J. Wong
2023-02-16 21:10 ` [PATCH 1/6] libfrog: support the sha512 hash algorithm Darrick J. Wong
2023-02-16 21:10 ` [PATCH 2/6] xfs: replace parent pointer diroffset with sha512 hash of name Darrick J. Wong
2023-02-16 21:11 ` [PATCH 3/6] xfs_logprint: decode parent pointers fully Darrick J. Wong
2023-02-16 21:11 ` [PATCH 4/6] xfs: skip the sha512 namehash when possible Darrick J. Wong
2023-02-16 21:11 ` [PATCH 5/6] xfs: make the ondisk parent pointer record a flex array Darrick J. Wong
2023-02-16 21:12 ` [PATCH 6/6] xfs: use parent pointer xattr space more efficiently Darrick J. Wong
2023-02-16 20:31 ` [PATCHSET v9r2d1 0/3] xfsprogs: use flex arrays for XFS_IOC_GETPARENTS Darrick J. Wong
2023-02-16 21:12 ` [PATCH 1/3] xfs: rename xfs_pptr_info to xfs_getparents Darrick J. Wong
2023-02-16 21:12 ` [PATCH 2/3] xfs: rename xfs_parent_ptr Darrick J. Wong
2023-02-16 21:12 ` [PATCH 3/3] xfs: convert GETPARENTS structures to flex arrays Darrick J. Wong
2023-02-16 20:31 ` [PATCHSET v9r2d1 0/3] xfsprogs: turn on all available features Darrick J. Wong
2023-02-16 21:13 ` [PATCH 1/3] mkfs: enable large extent counts by default Darrick J. Wong
2023-02-16 21:13 ` [PATCH 2/3] mkfs: enable reverse mapping " Darrick J. Wong
2023-02-16 21:13 ` [PATCH 3/3] mkfs: enable parent pointers " Darrick J. Wong
2023-02-16 20:32 ` [PATCHSET 00/14] fstests: adjust tests for xfs parent pointers Darrick J. Wong
2023-02-16 21:13 ` [PATCH 01/14] xfs/122: update for " Darrick J. Wong
2023-02-16 21:14 ` Darrick J. Wong [this message]
2023-02-16 21:14 ` [PATCH 03/14] xfs/021: adapt golden output files " Darrick J. Wong
2023-02-16 21:14 ` [PATCH 04/14] generic/050: adapt " Darrick J. Wong
2023-02-16 21:14 ` [PATCH 05/14] xfs/018: disable parent pointers for this test Darrick J. Wong
2023-02-16 21:15 ` [PATCH 06/14] xfs/306: fix formatting failures with parent pointers Darrick J. Wong
2023-02-16 21:15 ` [PATCH 07/14] common: add helpers for parent pointer tests Darrick J. Wong
2023-02-16 21:15 ` [PATCH 08/14] xfs: add parent pointer test Darrick J. Wong
2023-02-16 21:15 ` [PATCH 09/14] xfs: add multi link " Darrick J. Wong
2023-02-16 21:16 ` [PATCH 10/14] xfs: add parent pointer inject test Darrick J. Wong
2023-02-16 21:16 ` [PATCH 11/14] common/parent: add license and copyright Darrick J. Wong
2023-02-16 21:16 ` [PATCH 12/14] common/parent: don't _fail on missing parent pointer components Darrick J. Wong
2023-02-16 21:16 ` [PATCH 13/14] common/parent: check xfs_io parent command paths Darrick J. Wong
2023-02-16 21:17 ` [PATCH 14/14] xfs/851: test xfs_io parent -p too Darrick J. Wong
2023-02-16 20:32 ` [PATCHSET v9r2 0/4] fstests: encode parent pointer name in xattr key Darrick J. Wong
2023-02-16 21:17 ` [PATCH 1/4] misc: adjust for parent pointers with namehashes Darrick J. Wong
2023-02-16 21:17 ` [PATCH 2/4] xfs/021: adjust for short parent pointers with hashes Darrick J. Wong
2023-02-16 21:18 ` [PATCH 3/4] xfs/242: fix _filter_bmap for xfs_io bmap that does rt file properly Darrick J. Wong
2023-02-16 21:18 ` [PATCH 4/4] xfs/021: adjust for short valuelens Darrick J. Wong
2023-02-16 20:32 ` [PATCHSET v9r2 0/1] fstests: use flex arrays for XFS_IOC_GETPARENTS Darrick J. Wong
2023-02-16 21:18 ` [PATCH 1/1] xfs/122: adjust for flex-array XFS_IOC_GETPARENTS ioctl Darrick J. Wong
2023-02-17 20:02 ` [RFC DELUGE v9r2d1] xfs: Parent Pointers Allison Henderson
2023-02-24 2:51 ` Darrick J. Wong
2023-02-24 7:24 ` Amir Goldstein
2023-02-25 1:58 ` Darrick J. Wong
2023-02-25 7:34 ` Allison Henderson
2023-03-01 1:24 ` Darrick J. Wong
2023-03-08 22:47 ` Allison Henderson
2023-03-14 2:20 ` Darrick J. Wong
2023-03-16 19:19 [PATCHSET v10r1d2 00/14] fstests: adjust tests for xfs parent pointers Darrick J. Wong
2023-03-16 19:33 ` [PATCH 02/14] populate: create hardlinks for " Darrick J. Wong
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