From: Dave Chinner <david@fromorbit.com>
To: xfs@oss.sgi.com
Subject: [PATCH 19/30] db: indicate if the CRC on a buffer is correct or not
Date: Wed, 30 Oct 2013 15:31:10 +1100 [thread overview]
Message-ID: <1383107481-28937-20-git-send-email-david@fromorbit.com> (raw)
In-Reply-To: <1383107481-28937-1-git-send-email-david@fromorbit.com>
From: Dave Chinner <dchinner@redhat.com>
When dumping metadata that has a CRC in it, output not only the CRC
but text to tell us whether the value is correct or not. Hence we
can see at a glance if there's something wrong or not.
Do this by peeking at the buffer attached to the current IO
contexted. If there was a CRC error, then it will be marked with a
EFSCORRUPTED error. Use this to determine what to output.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
---
db/agf.c | 2 +-
db/agfl.c | 2 +-
db/agi.c | 2 +-
db/btblock.c | 10 +++++-----
db/dir2.c | 4 ++--
db/dquot.c | 2 +-
db/field.c | 5 +++++
db/field.h | 4 ++++
db/fprint.c | 39 +++++++++++++++++++++++++++++++++++++++
db/fprint.h | 2 ++
db/inode.c | 2 +-
db/io.h | 6 ++++++
db/sb.c | 2 +-
db/symlink.c | 2 +-
14 files changed, 70 insertions(+), 14 deletions(-)
diff --git a/db/agf.c b/db/agf.c
index 389cb43..d9a07ca 100644
--- a/db/agf.c
+++ b/db/agf.c
@@ -71,7 +71,7 @@ const field_t agf_flds[] = {
{ "btreeblks", FLDT_UINT32D, OI(OFF(btreeblks)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(uuid)), C1, 0, TYP_NONE },
{ "lsn", FLDT_UINT64X, OI(OFF(lsn)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(crc)), C1, 0, TYP_NONE },
{ NULL }
};
diff --git a/db/agfl.c b/db/agfl.c
index e2340e6..b29538f 100644
--- a/db/agfl.c
+++ b/db/agfl.c
@@ -58,7 +58,7 @@ const field_t agfl_crc_flds[] = {
{ "seqno", FLDT_AGNUMBER, OI(OFF(seqno)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(uuid)), C1, 0, TYP_NONE },
{ "lsn", FLDT_UINT64X, OI(OFF(lsn)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(crc)), C1, 0, TYP_NONE },
{ "bno", FLDT_AGBLOCKNZ, OI(OFF(bno)), agfl_bno_size,
FLD_ARRAY|FLD_COUNT, TYP_DATA },
{ NULL }
diff --git a/db/agi.c b/db/agi.c
index 6b2e889..398bdbb 100644
--- a/db/agi.c
+++ b/db/agi.c
@@ -56,7 +56,7 @@ const field_t agi_flds[] = {
CI(XFS_AGI_UNLINKED_BUCKETS), FLD_ARRAY, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(uuid)), C1, 0, TYP_NONE },
{ "lsn", FLDT_UINT64X, OI(OFF(lsn)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(crc)), C1, 0, TYP_NONE },
{ NULL }
};
diff --git a/db/btblock.c b/db/btblock.c
index 34188db..1ea0cff 100644
--- a/db/btblock.c
+++ b/db/btblock.c
@@ -295,7 +295,7 @@ const field_t bmapbta_crc_flds[] = {
{ "lsn", FLDT_UINT64X, OI(OFF(u.l.bb_lsn)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(u.l.bb_uuid)), C1, 0, TYP_NONE },
{ "owner", FLDT_INO, OI(OFF(u.l.bb_owner)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(u.l.bb_crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(u.l.bb_crc)), C1, 0, TYP_NONE },
{ "recs", FLDT_BMAPBTAREC, btblock_rec_offset, btblock_rec_count,
FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE },
{ "keys", FLDT_BMAPBTAKEY, btblock_key_offset, btblock_key_count,
@@ -314,7 +314,7 @@ const field_t bmapbtd_crc_flds[] = {
{ "lsn", FLDT_UINT64X, OI(OFF(u.l.bb_lsn)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(u.l.bb_uuid)), C1, 0, TYP_NONE },
{ "owner", FLDT_INO, OI(OFF(u.l.bb_owner)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(u.l.bb_crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(u.l.bb_crc)), C1, 0, TYP_NONE },
{ "recs", FLDT_BMAPBTDREC, btblock_rec_offset, btblock_rec_count,
FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE },
{ "keys", FLDT_BMAPBTDKEY, btblock_key_offset, btblock_key_count,
@@ -405,7 +405,7 @@ const field_t inobt_crc_flds[] = {
{ "lsn", FLDT_UINT64X, OI(OFF(u.s.bb_lsn)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(u.s.bb_uuid)), C1, 0, TYP_NONE },
{ "owner", FLDT_AGNUMBER, OI(OFF(u.s.bb_owner)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(u.s.bb_crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(u.s.bb_crc)), C1, 0, TYP_NONE },
{ "recs", FLDT_INOBTREC, btblock_rec_offset, btblock_rec_count,
FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE },
{ "keys", FLDT_INOBTKEY, btblock_key_offset, btblock_key_count,
@@ -471,7 +471,7 @@ const field_t bnobt_crc_flds[] = {
{ "lsn", FLDT_UINT64X, OI(OFF(u.s.bb_lsn)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(u.s.bb_uuid)), C1, 0, TYP_NONE },
{ "owner", FLDT_AGNUMBER, OI(OFF(u.s.bb_owner)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(u.s.bb_crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(u.s.bb_crc)), C1, 0, TYP_NONE },
{ "recs", FLDT_BNOBTREC, btblock_rec_offset, btblock_rec_count,
FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE },
{ "keys", FLDT_BNOBTKEY, btblock_key_offset, btblock_key_count,
@@ -533,7 +533,7 @@ const field_t cntbt_crc_flds[] = {
{ "lsn", FLDT_UINT64X, OI(OFF(u.s.bb_lsn)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(u.s.bb_uuid)), C1, 0, TYP_NONE },
{ "owner", FLDT_AGNUMBER, OI(OFF(u.s.bb_owner)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(u.s.bb_crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(u.s.bb_crc)), C1, 0, TYP_NONE },
{ "recs", FLDT_CNTBTREC, btblock_rec_offset, btblock_rec_count,
FLD_ARRAY|FLD_ABASE1|FLD_COUNT|FLD_OFFSET, TYP_NONE },
{ "keys", FLDT_CNTBTKEY, btblock_key_offset, btblock_key_count,
diff --git a/db/dir2.c b/db/dir2.c
index 8b08d48..2ec64e0 100644
--- a/db/dir2.c
+++ b/db/dir2.c
@@ -922,7 +922,7 @@ const field_t dir3_data_union_flds[] = {
#define DBH3OFF(f) bitize(offsetof(struct xfs_dir3_blk_hdr, f))
const field_t dir3_blkhdr_flds[] = {
{ "magic", FLDT_UINT32X, OI(DBH3OFF(magic)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(DBH3OFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(DBH3OFF(crc)), C1, 0, TYP_NONE },
{ "bno", FLDT_DFSBNO, OI(DBH3OFF(blkno)), C1, 0, TYP_BMAPBTD },
{ "lsn", FLDT_UINT64X, OI(DBH3OFF(lsn)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(DBH3OFF(uuid)), C1, 0, TYP_NONE },
@@ -959,7 +959,7 @@ const field_t dir3_free_hdr_flds[] = {
#define DB3OFF(f) bitize(offsetof(struct xfs_da3_blkinfo, f))
const field_t da3_blkinfo_flds[] = {
{ "hdr", FLDT_DA_BLKINFO, OI(DB3OFF(hdr)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(DB3OFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(DB3OFF(crc)), C1, 0, TYP_NONE },
{ "bno", FLDT_DFSBNO, OI(DB3OFF(blkno)), C1, 0, TYP_BMAPBTD },
{ "lsn", FLDT_UINT64X, OI(DB3OFF(lsn)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(DB3OFF(uuid)), C1, 0, TYP_NONE },
diff --git a/db/dquot.c b/db/dquot.c
index 6927956..2f7d463 100644
--- a/db/dquot.c
+++ b/db/dquot.c
@@ -48,7 +48,7 @@ const field_t dqblk_flds[] = {
{ "diskdq", FLDT_DISK_DQUOT, OI(DDOFF(diskdq)), C1, 0, TYP_NONE },
{ "fill", FLDT_CHARS, OI(DDOFF(fill)), CI(DDSZC(fill)), FLD_SKIPALL,
TYP_NONE },
- { "crc", FLDT_UINT32X, OI(DDOFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(DDOFF(crc)), C1, 0, TYP_NONE },
{ "lsn", FLDT_UINT64X, OI(DDOFF(lsn)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(DDOFF(uuid)), C1, 0, TYP_NONE },
{ NULL }
diff --git a/db/field.c b/db/field.c
index c6d7404..4582097 100644
--- a/db/field.c
+++ b/db/field.c
@@ -163,6 +163,11 @@ const ftattr_t ftattrtab[] = {
0, fa_agblock, NULL },
{ FLDT_CNTBTREC, "cntbtrec", fp_sarray, (char *)cntbt_rec_flds,
SI(bitsz(xfs_alloc_rec_t)), 0, NULL, cntbt_rec_flds },
+
+/* CRC field */
+ { FLDT_CRC, "crc", fp_crc, "%#x (%s)", SI(bitsz(__uint32_t)),
+ 0, NULL, NULL },
+
{ FLDT_DEV, "dev", fp_num, "%#x", SI(bitsz(xfs_dev_t)), 0, NULL, NULL },
{ FLDT_DFILOFFA, "dfiloffa", fp_num, "%llu", SI(bitsz(xfs_dfiloff_t)),
0, fa_dfiloffa, NULL },
diff --git a/db/field.h b/db/field.h
index aecdf9f..6343c9a 100644
--- a/db/field.h
+++ b/db/field.h
@@ -80,6 +80,10 @@ typedef enum fldt {
FLDT_CNTBTKEY,
FLDT_CNTBTPTR,
FLDT_CNTBTREC,
+
+ /* CRC field type */
+ FLDT_CRC,
+
FLDT_DEV,
FLDT_DFILOFFA,
FLDT_DFILOFFD,
diff --git a/db/fprint.c b/db/fprint.c
index 1d2f29c..435d984 100644
--- a/db/fprint.c
+++ b/db/fprint.c
@@ -30,6 +30,7 @@
#include "output.h"
#include "sig.h"
#include "malloc.h"
+#include "io.h"
int
fp_charns(
@@ -184,3 +185,41 @@ fp_uuid(
}
return 1;
}
+
+/*
+ * CRC is correct is the current buffer it is being pulled out
+ * of is not marked with a EFSCORRUPTED error.
+ */
+int
+fp_crc(
+ void *obj,
+ int bit,
+ int count,
+ char *fmtstr,
+ int size,
+ int arg,
+ int base,
+ int array)
+{
+ int bitpos;
+ int i;
+ __int64_t val;
+ char *ok;
+
+ ok = iocur_crc_valid() ? "correct" : "bad";
+
+ for (i = 0, bitpos = bit;
+ i < count && !seenint();
+ i++, bitpos += size) {
+ if (array)
+ dbprintf("%d:", i + base);
+ val = getbitval(obj, bitpos, size, BVUNSIGNED);
+ if (size > 32)
+ dbprintf(fmtstr, val, ok);
+ else
+ dbprintf(fmtstr, (__int32_t)val, ok);
+ if (i < count - 1)
+ dbprintf(" ");
+ }
+ return 1;
+}
diff --git a/db/fprint.h b/db/fprint.h
index b032dbd..6a6d77e 100644
--- a/db/fprint.h
+++ b/db/fprint.h
@@ -29,3 +29,5 @@ extern int fp_time(void *obj, int bit, int count, char *fmtstr, int size,
int arg, int base, int array);
extern int fp_uuid(void *obj, int bit, int count, char *fmtstr, int size,
int arg, int base, int array);
+extern int fp_crc(void *obj, int bit, int count, char *fmtstr, int size,
+ int arg, int base, int array);
diff --git a/db/inode.c b/db/inode.c
index 634dc30..ec533ee 100644
--- a/db/inode.c
+++ b/db/inode.c
@@ -168,7 +168,7 @@ const field_t inode_core_flds[] = {
};
const field_t inode_v3_flds[] = {
- { "crc", FLDT_UINT32X, OI(COFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(COFF(crc)), C1, 0, TYP_NONE },
{ "change_count", FLDT_UINT64D, OI(COFF(changecount)), C1, 0, TYP_NONE },
{ "lsn", FLDT_UINT64X, OI(COFF(lsn)), C1, 0, TYP_NONE },
{ "flags2", FLDT_UINT64X, OI(COFF(flags2)), C1, 0, TYP_NONE },
diff --git a/db/io.h b/db/io.h
index 2c47ccc..d647284 100644
--- a/db/io.h
+++ b/db/io.h
@@ -58,3 +58,9 @@ extern void write_cur(void);
extern void set_cur(const struct typ *t, __int64_t d, int c, int ring_add,
bbmap_t *bbmap);
extern void ring_add(void);
+
+static inline bool
+iocur_crc_valid()
+{
+ return (iocur_top->bp && iocur_top->bp->b_error != EFSCORRUPTED);
+}
diff --git a/db/sb.c b/db/sb.c
index 4929152..6cb665d 100644
--- a/db/sb.c
+++ b/db/sb.c
@@ -118,7 +118,7 @@ const field_t sb_flds[] = {
C1, 0, TYP_NONE },
{ "features_log_incompat", FLDT_UINT32X, OI(OFF(features_log_incompat)),
C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(crc)), C1, 0, TYP_NONE },
{ "pquotino", FLDT_INO, OI(OFF(pquotino)), C1, 0, TYP_INODE },
{ "lsn", FLDT_UINT64X, OI(OFF(lsn)), C1, 0, TYP_NONE },
{ NULL }
diff --git a/db/symlink.c b/db/symlink.c
index 9f3d0b9..a4f420f 100644
--- a/db/symlink.c
+++ b/db/symlink.c
@@ -69,7 +69,7 @@ const struct field symlink_crc_flds[] = {
{ "magic", FLDT_UINT32X, OI(OFF(magic)), C1, 0, TYP_NONE },
{ "offset", FLDT_UINT32D, OI(OFF(offset)), C1, 0, TYP_NONE },
{ "bytes", FLDT_UINT32D, OI(OFF(bytes)), C1, 0, TYP_NONE },
- { "crc", FLDT_UINT32X, OI(OFF(crc)), C1, 0, TYP_NONE },
+ { "crc", FLDT_CRC, OI(OFF(crc)), C1, 0, TYP_NONE },
{ "uuid", FLDT_UUID, OI(OFF(uuid)), C1, 0, TYP_NONE },
{ "owner", FLDT_INO, OI(OFF(owner)), C1, 0, TYP_NONE },
{ "bno", FLDT_DFSBNO, OI(OFF(blkno)), C1, 0, TYP_BMAPBTD },
--
1.8.4.rc3
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next prev parent reply other threads:[~2013-10-30 4:31 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-30 4:30 [PATCH 00/30 V3] xfsprogs: CRC write support for xfs_db Dave Chinner
2013-10-30 4:30 ` [PATCH 01/30] xfsprogs: fix automatic dependency generation Dave Chinner
2013-10-31 14:44 ` Christoph Hellwig
2013-10-30 4:30 ` [PATCH 02/30] xfs: fix some minor sparse warnings Dave Chinner
2013-10-31 14:44 ` Christoph Hellwig
2013-10-30 4:30 ` [PATCH 03/30] xfs: create a shared header file for format-related information Dave Chinner
2013-10-31 14:45 ` Christoph Hellwig
2013-10-30 4:30 ` [PATCH 04/30] xfs: split dquot buffer operations out Dave Chinner
2013-10-31 14:45 ` Christoph Hellwig
2013-10-30 4:30 ` [PATCH 05/30] xfs: decouple inode and bmap btree header files Dave Chinner
2013-10-31 14:45 ` Christoph Hellwig
2013-10-30 4:30 ` [PATCH 06/30] libxfs: unify xfs_btree.c with kernel code Dave Chinner
2013-10-31 14:46 ` Christoph Hellwig
2013-10-30 4:30 ` [PATCH 07/30] libxfs: bmap btree owner swap support Dave Chinner
2013-10-31 14:47 ` Christoph Hellwig
2013-10-30 4:30 ` [PATCH 08/30] libxfs: xfs_rtalloc.c becomes xfs_rtbitmap.c Dave Chinner
2013-10-31 14:48 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 09/30] libxfs: bring across inode buffer readahead verifier changes Dave Chinner
2013-10-31 14:48 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 10/30] libxfs: Minor cleanup and bug fix sync Dave Chinner
2013-10-31 14:48 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 11/30] xfs: remove newlines from strings passed to __xfs_printk Dave Chinner
2013-10-31 14:49 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 12/30] xfs: fix the wrong new_size/rnew_size at xfs_iext_realloc_direct() Dave Chinner
2013-10-31 14:49 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 13/30] xfs: fix node forward in xfs_node_toosmall Dave Chinner
2013-10-31 14:49 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 14/30] xfs: don't emit corruption noise on fs probes Dave Chinner
2013-10-31 14:49 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 15/30] db: separate out straight buffer IO from map based IO Dave Chinner
2013-10-31 14:56 ` Christoph Hellwig
2013-10-31 21:50 ` Dave Chinner
2013-11-01 12:51 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 16/30] db: rewrite bbmap to use xfs_buf_map Dave Chinner
2013-10-31 15:06 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 17/30] db: rewrite IO engine to use libxfs Dave Chinner
2013-10-31 15:10 ` Christoph Hellwig
2013-10-31 21:59 ` Dave Chinner
2013-10-30 4:31 ` [PATCH 18/30] db: introduce verifier support into set_cur Dave Chinner
2013-11-01 13:07 ` Christoph Hellwig
2013-10-30 4:31 ` Dave Chinner [this message]
2013-11-01 13:09 ` [PATCH 19/30] db: indicate if the CRC on a buffer is correct or not Christoph Hellwig
2013-10-30 4:31 ` [PATCH 20/30] db: verify and calculate inode CRCs Dave Chinner
2013-11-04 9:05 ` Christoph Hellwig
2013-11-05 0:18 ` Dave Chinner
2013-10-30 4:31 ` [PATCH 21/30] db: verify and calculate dquot CRCs Dave Chinner
2013-11-04 9:06 ` Christoph Hellwig
2013-11-05 0:25 ` Dave Chinner
2013-10-30 4:31 ` [PATCH 22/30] db: add a special directory buffer verifier Dave Chinner
2013-11-04 9:07 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 23/30] db: add a special attribute " Dave Chinner
2013-11-04 9:07 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 24/30] db: re-enable write support for v5 filesystems Dave Chinner
2013-11-04 9:07 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 25/30] libxfs: fix root inode handling inconsistencies Dave Chinner
2013-10-30 10:23 ` Christoph Hellwig
2013-10-30 21:59 ` Dave Chinner
2013-10-31 4:13 ` [PATCH 25/30 V2] " Dave Chinner
2013-10-31 15:00 ` Christoph Hellwig
2013-10-31 22:04 ` Dave Chinner
2013-11-01 13:03 ` Christoph Hellwig
2013-11-04 23:22 ` Dave Chinner
2013-11-05 9:05 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 26/30] xfs_db: avoid libxfs buffer lookup warnings Dave Chinner
2013-11-04 9:12 ` Christoph Hellwig
2013-11-05 0:52 ` Dave Chinner
2013-11-05 9:06 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 27/30] libxfs: work around do_div() not handling 32 bit numerators Dave Chinner
2013-11-04 9:16 ` Christoph Hellwig
2013-11-05 1:55 ` Dave Chinner
2013-10-30 4:31 ` [PATCH 28/30] db: enable metadump on CRC filesystems Dave Chinner
2013-11-04 9:18 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 29/30] xfs: support larger inode clusters on v5 filesystems Dave Chinner
2013-11-04 9:18 ` Christoph Hellwig
2013-10-30 4:31 ` [PATCH 30/30] xfsprogs: kill experimental warnings for " Dave Chinner
2013-11-04 9:19 ` Christoph Hellwig
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