From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: david@fromorbit.com, darrick.wong@oracle.com
Cc: xfs@oss.sgi.com
Subject: [PATCH 23/76] xfs: add tracepoints for the rmap-mirrors-bmbt functions
Date: Sat, 19 Dec 2015 00:58:53 -0800 [thread overview]
Message-ID: <20151219085853.12713.55730.stgit@birch.djwong.org> (raw)
In-Reply-To: <20151219085622.12713.88678.stgit@birch.djwong.org>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
---
fs/xfs/xfs_trace.h | 251 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 251 insertions(+)
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index d41b093..bdd6b18 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -1721,6 +1721,257 @@ DEFINE_RMAP_EVENT(xfs_rmap_alloc_extent);
DEFINE_RMAP_EVENT(xfs_rmap_alloc_extent_done);
DEFINE_RMAP_EVENT(xfs_rmap_alloc_extent_error);
+/* rmap-mirrors-bmbt traces */
+DECLARE_EVENT_CLASS(xfs_rmap_bmbt3_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ xfs_ino_t ino,
+ int whichfork,
+ struct xfs_bmbt_irec *left,
+ struct xfs_bmbt_irec *prev,
+ struct xfs_bmbt_irec *right),
+ TP_ARGS(mp, agno, ino, whichfork, left, prev, right),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_ino_t, ino)
+ __field(int, whichfork)
+ __field(xfs_fileoff_t, l_loff)
+ __field(xfs_fsblock_t, l_poff)
+ __field(xfs_filblks_t, l_len)
+ __field(xfs_fileoff_t, p_loff)
+ __field(xfs_fsblock_t, p_poff)
+ __field(xfs_filblks_t, p_len)
+ __field(xfs_fileoff_t, r_loff)
+ __field(xfs_fsblock_t, r_poff)
+ __field(xfs_filblks_t, r_len)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->ino = ino;
+ __entry->whichfork = whichfork;
+ __entry->l_loff = left->br_startoff;
+ __entry->l_poff = left->br_startblock;
+ __entry->l_len = left->br_blockcount;
+ __entry->p_loff = prev->br_startoff;
+ __entry->p_poff = prev->br_startblock;
+ __entry->p_len = prev->br_blockcount;
+ __entry->r_loff = right->br_startoff;
+ __entry->r_poff = right->br_startblock;
+ __entry->r_len = right->br_blockcount;
+ ),
+ TP_printk("dev %d:%d agno %u ino 0x%llx %s (%llu:%lld:%lld):(%llu:%lld:%lld):(%llu:%lld:%lld)",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->ino,
+ __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
+ __entry->l_poff,
+ __entry->l_len,
+ __entry->l_loff,
+ __entry->p_poff,
+ __entry->p_len,
+ __entry->p_loff,
+ __entry->r_poff,
+ __entry->r_len,
+ __entry->r_loff)
+);
+#define DEFINE_RMAP_BMBT3_EVENT(name) \
+DEFINE_EVENT(xfs_rmap_bmbt3_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ xfs_ino_t ino, \
+ int whichfork, \
+ struct xfs_bmbt_irec *left, \
+ struct xfs_bmbt_irec *prev, \
+ struct xfs_bmbt_irec *right), \
+ TP_ARGS(mp, agno, ino, whichfork, left, prev, right))
+
+DECLARE_EVENT_CLASS(xfs_rmap_bmbt2_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ xfs_ino_t ino,
+ int whichfork,
+ struct xfs_bmbt_irec *left,
+ struct xfs_bmbt_irec *prev),
+ TP_ARGS(mp, agno, ino, whichfork, left, prev),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_ino_t, ino)
+ __field(int, whichfork)
+ __field(xfs_fileoff_t, l_loff)
+ __field(xfs_fsblock_t, l_poff)
+ __field(xfs_filblks_t, l_len)
+ __field(xfs_fileoff_t, p_loff)
+ __field(xfs_fsblock_t, p_poff)
+ __field(xfs_filblks_t, p_len)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->ino = ino;
+ __entry->whichfork = whichfork;
+ __entry->l_loff = left->br_startoff;
+ __entry->l_poff = left->br_startblock;
+ __entry->l_len = left->br_blockcount;
+ __entry->p_loff = prev->br_startoff;
+ __entry->p_poff = prev->br_startblock;
+ __entry->p_len = prev->br_blockcount;
+ ),
+ TP_printk("dev %d:%d agno %u ino 0x%llx %s (%llu:%lld:%lld):(%llu:%lld:%lld)",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->ino,
+ __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
+ __entry->l_poff,
+ __entry->l_len,
+ __entry->l_loff,
+ __entry->p_poff,
+ __entry->p_len,
+ __entry->p_loff)
+);
+#define DEFINE_RMAP_BMBT2_EVENT(name) \
+DEFINE_EVENT(xfs_rmap_bmbt2_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ xfs_ino_t ino, \
+ int whichfork, \
+ struct xfs_bmbt_irec *left, \
+ struct xfs_bmbt_irec *prev), \
+ TP_ARGS(mp, agno, ino, whichfork, left, prev))
+
+DECLARE_EVENT_CLASS(xfs_rmap_bmbt1_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ xfs_ino_t ino,
+ int whichfork,
+ struct xfs_bmbt_irec *left),
+ TP_ARGS(mp, agno, ino, whichfork, left),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_ino_t, ino)
+ __field(int, whichfork)
+ __field(xfs_fileoff_t, l_loff)
+ __field(xfs_fsblock_t, l_poff)
+ __field(xfs_filblks_t, l_len)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->ino = ino;
+ __entry->whichfork = whichfork;
+ __entry->l_loff = left->br_startoff;
+ __entry->l_poff = left->br_startblock;
+ __entry->l_len = left->br_blockcount;
+ ),
+ TP_printk("dev %d:%d agno %u ino 0x%llx %s (%llu:%lld:%lld)",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->ino,
+ __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
+ __entry->l_poff,
+ __entry->l_len,
+ __entry->l_loff)
+);
+#define DEFINE_RMAP_BMBT1_EVENT(name) \
+DEFINE_EVENT(xfs_rmap_bmbt1_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ xfs_ino_t ino, \
+ int whichfork, \
+ struct xfs_bmbt_irec *left), \
+ TP_ARGS(mp, agno, ino, whichfork, left))
+
+DECLARE_EVENT_CLASS(xfs_rmap_adjust_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ xfs_ino_t ino,
+ int whichfork,
+ struct xfs_bmbt_irec *left,
+ long adj),
+ TP_ARGS(mp, agno, ino, whichfork, left, adj),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_ino_t, ino)
+ __field(int, whichfork)
+ __field(xfs_fileoff_t, l_loff)
+ __field(xfs_fsblock_t, l_poff)
+ __field(xfs_filblks_t, l_len)
+ __field(long, adj)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->ino = ino;
+ __entry->whichfork = whichfork;
+ __entry->l_loff = left->br_startoff;
+ __entry->l_poff = left->br_startblock;
+ __entry->l_len = left->br_blockcount;
+ __entry->adj = adj;
+ ),
+ TP_printk("dev %d:%d agno %u ino 0x%llx %s (%llu:%lld:%lld) adj %ld",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->ino,
+ __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
+ __entry->l_poff,
+ __entry->l_len,
+ __entry->l_loff,
+ __entry->adj)
+);
+#define DEFINE_RMAP_ADJUST_EVENT(name) \
+DEFINE_EVENT(xfs_rmap_adjust_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ xfs_ino_t ino, \
+ int whichfork, \
+ struct xfs_bmbt_irec *left, \
+ long adj), \
+ TP_ARGS(mp, agno, ino, whichfork, left, adj))
+
+DECLARE_EVENT_CLASS(xfs_rmapbt_class,
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
+ xfs_agblock_t agbno, xfs_extlen_t len,
+ uint64_t owner, uint64_t offset),
+ TP_ARGS(mp, agno, agbno, len, owner, offset),
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(xfs_agnumber_t, agno)
+ __field(xfs_agblock_t, agbno)
+ __field(xfs_extlen_t, len)
+ __field(uint64_t, owner)
+ __field(uint64_t, offset)
+ ),
+ TP_fast_assign(
+ __entry->dev = mp->m_super->s_dev;
+ __entry->agno = agno;
+ __entry->agbno = agbno;
+ __entry->len = len;
+ __entry->owner = owner;
+ __entry->offset = offset;
+ ),
+ TP_printk("dev %d:%d agno %u agbno %u len %u, owner 0x%llx, offset %llu",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->agno,
+ __entry->agbno,
+ __entry->len,
+ __entry->owner,
+ __entry->offset)
+);
+#define DEFINE_RMAPBT_EVENT(name) \
+DEFINE_EVENT(xfs_rmapbt_class, name, \
+ TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
+ xfs_agblock_t agbno, xfs_extlen_t len, \
+ uint64_t owner, uint64_t offset), \
+ TP_ARGS(mp, agno, agbno, len, owner, offset))
+
+DEFINE_RMAP_BMBT3_EVENT(xfs_rmap_combine);
+DEFINE_RMAP_BMBT2_EVENT(xfs_rmap_lcombine);
+DEFINE_RMAP_BMBT2_EVENT(xfs_rmap_rcombine);
+DEFINE_RMAP_BMBT1_EVENT(xfs_rmap_insert);
+DEFINE_RMAP_BMBT1_EVENT(xfs_rmap_delete);
+DEFINE_RMAP_ADJUST_EVENT(xfs_rmap_move);
+DEFINE_RMAP_ADJUST_EVENT(xfs_rmap_slide);
+DEFINE_RMAP_ADJUST_EVENT(xfs_rmap_resize);
+DEFINE_RMAPBT_EVENT(xfs_rmapbt_update);
+DEFINE_RMAPBT_EVENT(xfs_rmapbt_insert);
+DEFINE_RMAPBT_EVENT(xfs_rmapbt_delete);
+
DECLARE_EVENT_CLASS(xfs_da_class,
TP_PROTO(struct xfs_da_args *args),
TP_ARGS(args),
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next prev parent reply other threads:[~2015-12-19 8:58 UTC|newest]
Thread overview: 102+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-19 8:56 [RFCv4 00/76] xfs: add reverse-mapping, reflink, and dedupe support Darrick J. Wong
2015-12-19 8:56 ` [PATCH 01/76] libxfs: make xfs_alloc_fix_freelist non-static Darrick J. Wong
2015-12-19 8:56 ` [PATCH 02/76] xfs: fix log ticket type printing Darrick J. Wong
2016-01-03 12:13 ` Christoph Hellwig
2016-01-03 21:29 ` Dave Chinner
2016-01-04 19:57 ` Darrick J. Wong
2015-12-19 8:56 ` [PATCH 03/76] libxfs: refactor the btree size calculator code Darrick J. Wong
2015-12-20 20:39 ` Dave Chinner
2016-01-04 22:06 ` Darrick J. Wong
2015-12-19 8:56 ` [PATCH 04/76] libxfs: use a convenience variable instead of open-coding the fork Darrick J. Wong
2015-12-19 8:56 ` [PATCH 05/76] libxfs: pack the agfl header structure so XFS_AGFL_SIZE is correct Darrick J. Wong
2016-01-03 12:15 ` Christoph Hellwig
2016-01-04 22:12 ` Darrick J. Wong
2016-01-04 23:23 ` Darrick J. Wong
2016-01-04 23:51 ` Dave Chinner
2015-12-19 8:57 ` [PATCH 06/76] xfs: introduce rmap btree definitions Darrick J. Wong
2015-12-19 8:57 ` [PATCH 07/76] xfs: add rmap btree stats infrastructure Darrick J. Wong
2015-12-19 8:57 ` [PATCH 08/76] xfs: rmap btree add more reserved blocks Darrick J. Wong
2015-12-19 8:57 ` [PATCH 09/76] xfs: add owner field to extent allocation and freeing Darrick J. Wong
2015-12-19 8:57 ` [PATCH 10/76] xfs: add extended " Darrick J. Wong
2015-12-19 8:57 ` [PATCH 11/76] xfs: introduce rmap extent operation stubs Darrick J. Wong
2015-12-19 8:57 ` [PATCH 12/76] xfs: extend rmap extent operation stubs to take full owner info Darrick J. Wong
2015-12-19 8:57 ` [PATCH 13/76] xfs: define the on-disk rmap btree format Darrick J. Wong
2015-12-19 8:57 ` [PATCH 14/76] xfs: enhance " Darrick J. Wong
2015-12-19 8:58 ` [PATCH 15/76] xfs: add rmap btree growfs support Darrick J. Wong
2015-12-19 8:58 ` [PATCH 16/76] xfs: enhance " Darrick J. Wong
2015-12-19 8:58 ` [PATCH 17/76] xfs: rmap btree transaction reservations Darrick J. Wong
2015-12-19 8:58 ` [PATCH 18/76] xfs: rmap btree requires more reserved free space Darrick J. Wong
2015-12-19 8:58 ` [PATCH 19/76] libxfs: fix min freelist length calculation Darrick J. Wong
2015-12-19 8:58 ` [PATCH 20/76] xfs: add rmap btree operations Darrick J. Wong
2015-12-19 8:58 ` [PATCH 21/76] xfs: enhance " Darrick J. Wong
2015-12-19 8:58 ` [PATCH 22/76] xfs: add an extent to the rmap btree Darrick J. Wong
2015-12-19 8:58 ` Darrick J. Wong [this message]
2015-12-19 8:58 ` [PATCH 24/76] xfs: teach rmap_alloc how to deal with our larger " Darrick J. Wong
2015-12-19 8:59 ` [PATCH 25/76] xfs: remove an extent from the " Darrick J. Wong
2015-12-19 8:59 ` [PATCH 26/76] xfs: enhanced " Darrick J. Wong
2015-12-19 8:59 ` [PATCH 27/76] xfs: add rmap btree insert and delete helpers Darrick J. Wong
2015-12-19 8:59 ` [PATCH 28/76] xfs: piggyback rmapbt update intents in the bmap free structure Darrick J. Wong
2015-12-19 8:59 ` [PATCH 29/76] xfs: bmap btree changes should update rmap btree Darrick J. Wong
2015-12-19 8:59 ` [PATCH 30/76] xfs: add rmap btree geometry feature flag Darrick J. Wong
2015-12-19 8:59 ` [PATCH 31/76] xfs: add rmap btree block detection to log recovery Darrick J. Wong
2015-12-19 8:59 ` [PATCH 32/76] xfs: enable the rmap btree functionality Darrick J. Wong
2015-12-19 9:00 ` [PATCH 33/76] xfs: disable XFS_IOC_SWAPEXT when rmap btree is enabled Darrick J. Wong
2015-12-19 9:00 ` [PATCH 34/76] xfs: implement " Darrick J. Wong
2016-01-03 12:17 ` Christoph Hellwig
2016-01-04 23:40 ` Darrick J. Wong
2016-01-05 2:41 ` Dave Chinner
2016-01-07 0:09 ` Darrick J. Wong
2015-12-19 9:00 ` [PATCH 35/76] libxfs: refactor short btree block verification Darrick J. Wong
2016-01-03 12:18 ` Christoph Hellwig
2016-01-03 21:30 ` Dave Chinner
2015-12-19 9:00 ` [PATCH 36/76] xfs: don't update rmapbt when fixing agfl Darrick J. Wong
2015-12-19 9:00 ` [PATCH 37/76] xfs: define tracepoints for refcount btree activities Darrick J. Wong
2015-12-19 9:00 ` [PATCH 38/76] xfs: introduce refcount btree definitions Darrick J. Wong
2015-12-19 9:00 ` [PATCH 39/76] xfs: add refcount btree stats infrastructure Darrick J. Wong
2015-12-19 9:00 ` [PATCH 40/76] xfs: refcount btree add more reserved blocks Darrick J. Wong
2015-12-19 9:00 ` [PATCH 41/76] xfs: define the on-disk refcount btree format Darrick J. Wong
2015-12-19 9:00 ` [PATCH 42/76] xfs: add refcount btree support to growfs Darrick J. Wong
2015-12-19 9:01 ` [PATCH 43/76] xfs: add refcount btree operations Darrick J. Wong
2015-12-19 9:01 ` [PATCH 44/76] libxfs: adjust refcount of an extent of blocks in refcount btree Darrick J. Wong
2015-12-19 9:01 ` [PATCH 45/76] libxfs: adjust refcount when unmapping file blocks Darrick J. Wong
2015-12-19 9:01 ` [PATCH 46/76] xfs: add refcount btree block detection to log recovery Darrick J. Wong
2015-12-19 9:01 ` [PATCH 47/76] xfs: refcount btree requires more reserved space Darrick J. Wong
2015-12-19 9:01 ` [PATCH 48/76] xfs: introduce reflink utility functions Darrick J. Wong
2015-12-19 9:01 ` [PATCH 49/76] xfs: define tracepoints for reflink activities Darrick J. Wong
2015-12-19 9:01 ` [PATCH 50/76] xfs: map an inode's offset to an exact physical block Darrick J. Wong
2015-12-19 9:02 ` [PATCH 51/76] xfs: add reflink feature flag to geometry Darrick J. Wong
2015-12-19 9:02 ` [PATCH 52/76] xfs: don't allow reflinked dir/dev/fifo/socket/pipe files Darrick J. Wong
2015-12-19 9:02 ` [PATCH 53/76] xfs: introduce the CoW fork Darrick J. Wong
2015-12-19 9:02 ` [PATCH 54/76] xfs: support bmapping delalloc extents in " Darrick J. Wong
2015-12-19 9:02 ` [PATCH 55/76] xfs: create delalloc extents in " Darrick J. Wong
2015-12-19 9:02 ` [PATCH 56/76] xfs: support allocating delayed " Darrick J. Wong
2015-12-19 9:02 ` [PATCH 57/76] xfs: allocate " Darrick J. Wong
2016-01-03 12:20 ` Christoph Hellwig
2016-01-05 1:13 ` Darrick J. Wong
2016-01-09 9:59 ` Darrick J. Wong
2015-12-19 9:02 ` [PATCH 58/76] xfs: support removing extents from " Darrick J. Wong
2015-12-19 9:03 ` [PATCH 59/76] xfs: move mappings from cow fork to data fork after copy-write Darrick J. Wong
2015-12-19 9:03 ` [PATCH 60/76] xfs: implement CoW for directio writes Darrick J. Wong
2016-01-08 9:34 ` Darrick J. Wong
2015-12-19 9:03 ` [PATCH 61/76] xfs: copy-on-write reflinked blocks when zeroing ranges of blocks Darrick J. Wong
2015-12-19 9:03 ` [PATCH 62/76] xfs: clear inode reflink flag when freeing blocks Darrick J. Wong
2015-12-19 9:03 ` [PATCH 63/76] xfs: cancel pending CoW reservations when destroying inodes Darrick J. Wong
2015-12-19 9:03 ` [PATCH 64/76] xfs: reflink extents from one file to another Darrick J. Wong
2015-12-19 9:03 ` [PATCH 65/76] xfs: add clone file and clone range ioctls Darrick J. Wong
2015-12-19 9:03 ` [PATCH 66/76] xfs: emulate the btrfs dedupe extent same ioctl Darrick J. Wong
2015-12-19 9:03 ` [PATCH 67/76] xfs: teach fiemap about reflink'd extents Darrick J. Wong
2015-12-19 9:03 ` [PATCH 68/76] xfs: swap inode reflink flags when swapping inode extents Darrick J. Wong
2015-12-19 9:04 ` [PATCH 69/76] xfs: unshare a range of blocks via fallocate Darrick J. Wong
2015-12-19 9:04 ` [PATCH 70/76] xfs: fork shared EOF block when truncating file Darrick J. Wong
2015-12-19 9:04 ` [PATCH 71/76] xfs: support XFS_XFLAG_REFLINK (and FS_NOCOW_FL) on reflink filesystems Darrick J. Wong
2015-12-19 9:04 ` [PATCH 72/76] xfs: recognize the reflink feature bit Darrick J. Wong
2015-12-19 9:04 ` [PATCH 73/76] xfs: use new vfs reflink and dedup function pointers Darrick J. Wong
2015-12-19 9:04 ` [PATCH 74/76] xfs: set up per-AG preallocated block pools Darrick J. Wong
2015-12-19 9:04 ` [PATCH 75/76] xfs: preallocate blocks for worst-case refcount btree expansion Darrick J. Wong
2015-12-19 9:04 ` [PATCH 76/76] xfs: try to prevent failed rmap btree expansion during cow Darrick J. Wong
2015-12-20 14:02 ` [RFCv4 00/76] xfs: add reverse-mapping, reflink, and dedupe support Brian Foster
2016-01-04 23:59 ` Darrick J. Wong
2016-01-05 12:42 ` Brian Foster
2016-01-06 2:04 ` Darrick J. Wong
2016-01-06 3:44 ` Dave Chinner
2016-02-02 23:06 ` Darrick J. Wong
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