xfs: clean up rmap log intent item tracepoint callsites

Pass the incore rmap structure to the tracepoints instead of open-coding
the argument passing.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>

4 files changed, 41 insertions, 44 deletions

diff --git a/fs/xfs/libxfs/xfs_rmap.c b/fs/xfs/libxfs/xfs_rmap.c
index 5940730b7683..09c666cab369 100644
--- a/fs/xfs/libxfs/xfs_rmap.c
+++ b/fs/xfs/libxfs/xfs_rmap.c
@@ -2438,10 +2438,7 @@ xfs_rmap_finish_one(
 	pag = xfs_perag_get(mp, XFS_FSB_TO_AGNO(mp, ri->ri_bmap.br_startblock));
 	bno = XFS_FSB_TO_AGBNO(mp, ri->ri_bmap.br_startblock);
 
-	trace_xfs_rmap_deferred(mp, pag->pag_agno, ri->ri_type, bno,
-			ri->ri_owner, ri->ri_whichfork,
-			ri->ri_bmap.br_startoff, ri->ri_bmap.br_blockcount,
-			ri->ri_bmap.br_state);
+	trace_xfs_rmap_deferred(mp, ri);
 
 	if (XFS_TEST_ERROR(false, mp, XFS_ERRTAG_RMAP_FINISH_ONE)) {
 		error = -EIO;
@@ -2543,15 +2540,6 @@ __xfs_rmap_add(
 {
 	struct xfs_rmap_intent		*ri;
 
-	trace_xfs_rmap_defer(tp->t_mountp,
-			XFS_FSB_TO_AGNO(tp->t_mountp, bmap->br_startblock),
-			type,
-			XFS_FSB_TO_AGBNO(tp->t_mountp, bmap->br_startblock),
-			owner, whichfork,
-			bmap->br_startoff,
-			bmap->br_blockcount,
-			bmap->br_state);
-
 	ri = kmem_alloc(sizeof(struct xfs_rmap_intent), KM_NOFS);
 	INIT_LIST_HEAD(&ri->ri_list);
 	ri->ri_type = type;
@@ -2559,6 +2547,7 @@ __xfs_rmap_add(
 	ri->ri_whichfork = whichfork;
 	ri->ri_bmap = *bmap;
 
+	trace_xfs_rmap_defer(tp->t_mountp, ri);
 	xfs_defer_add(tp, XFS_DEFER_OPS_TYPE_RMAP, &ri->ri_list);
 }
 
diff --git a/fs/xfs/libxfs/xfs_rmap.h b/fs/xfs/libxfs/xfs_rmap.h
index c7e78710872a..d9ab291ba4cc 100644
--- a/fs/xfs/libxfs/xfs_rmap.h
+++ b/fs/xfs/libxfs/xfs_rmap.h
@@ -156,6 +156,16 @@ enum xfs_rmap_intent_type {
 	XFS_RMAP_FREE,
 };
 
+#define XFS_RMAP_INTENT_STRINGS \
+	{ XFS_RMAP_MAP,			"map" }, \
+	{ XFS_RMAP_MAP_SHARED,		"map_shared" }, \
+	{ XFS_RMAP_UNMAP,		"unmap" }, \
+	{ XFS_RMAP_UNMAP_SHARED,	"unmap_shared" }, \
+	{ XFS_RMAP_CONVERT,		"cvt" }, \
+	{ XFS_RMAP_CONVERT_SHARED,	"cvt_shared" }, \
+	{ XFS_RMAP_ALLOC,		"alloc" }, \
+	{ XFS_RMAP_FREE,		"free" }
+
 struct xfs_rmap_intent {
 	struct list_head			ri_list;
 	enum xfs_rmap_intent_type		ri_type;
diff --git a/fs/xfs/xfs_trace.c b/fs/xfs/xfs_trace.c
index 5ba31c21ecb9..6ab8760f3650 100644
--- a/fs/xfs/xfs_trace.c
+++ b/fs/xfs/xfs_trace.c
@@ -38,6 +38,7 @@
 #include "xfs_swapext.h"
 #include "xfs_xchgrange.h"
 #include "xfs_rtalloc.h"
+#include "xfs_rmap.h"
 
 /*
  * We include this last to have the helpers above available for the trace
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index 87e44a120a2e..d9dde1c774e8 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -84,6 +84,7 @@ struct xfs_swapext_intent;
 struct xfs_swapext_req;
 struct xfs_swapext_res;
 struct xfs_extent_free_item;
+struct xfs_rmap_intent;
 
 #define XFS_ATTR_FILTER_FLAGS \
 	{ XFS_ATTR_ROOT,	"ROOT" }, \
@@ -2878,20 +2879,22 @@ DEFINE_EVENT(xfs_rmapbt_class, name, \
 		 uint64_t owner, uint64_t offset, unsigned int flags), \
 	TP_ARGS(cur, agbno, len, owner, offset, flags))
 
+TRACE_DEFINE_ENUM(XFS_RMAP_MAP);
+TRACE_DEFINE_ENUM(XFS_RMAP_MAP_SHARED);
+TRACE_DEFINE_ENUM(XFS_RMAP_UNMAP);
+TRACE_DEFINE_ENUM(XFS_RMAP_UNMAP_SHARED);
+TRACE_DEFINE_ENUM(XFS_RMAP_CONVERT);
+TRACE_DEFINE_ENUM(XFS_RMAP_CONVERT_SHARED);
+TRACE_DEFINE_ENUM(XFS_RMAP_ALLOC);
+TRACE_DEFINE_ENUM(XFS_RMAP_FREE);
+
 DECLARE_EVENT_CLASS(xfs_rmap_deferred_class,
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
-		 int op,
-		 xfs_agblock_t agbno,
-		 xfs_ino_t ino,
-		 int whichfork,
-		 xfs_fileoff_t offset,
-		 xfs_filblks_t len,
-		 xfs_exntst_t state),
-	TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
+	TP_PROTO(struct xfs_mount *mp, struct xfs_rmap_intent *ri),
+	TP_ARGS(mp, ri),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
+		__field(unsigned long long, owner)
 		__field(xfs_agnumber_t, agno)
-		__field(xfs_ino_t, ino)
 		__field(xfs_agblock_t, agbno)
 		__field(int, whichfork)
 		__field(xfs_fileoff_t, l_loff)
@@ -2901,21 +2904,22 @@ DECLARE_EVENT_CLASS(xfs_rmap_deferred_class,
 	),
 	TP_fast_assign(
 		__entry->dev = mp->m_super->s_dev;
-		__entry->agno = agno;
-		__entry->ino = ino;
-		__entry->agbno = agbno;
-		__entry->whichfork = whichfork;
-		__entry->l_loff = offset;
-		__entry->l_len = len;
-		__entry->l_state = state;
-		__entry->op = op;
-	),
-	TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x owner 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d",
+		__entry->agno = XFS_FSB_TO_AGNO(mp, ri->ri_bmap.br_startblock);
+		__entry->agbno = XFS_FSB_TO_AGBNO(mp,
+					ri->ri_bmap.br_startblock);
+		__entry->owner = ri->ri_owner;
+		__entry->whichfork = ri->ri_whichfork;
+		__entry->l_loff = ri->ri_bmap.br_startoff;
+		__entry->l_len = ri->ri_bmap.br_blockcount;
+		__entry->l_state = ri->ri_bmap.br_state;
+		__entry->op = ri->ri_type;
+	),
+	TP_printk("dev %d:%d op %s agno 0x%x agbno 0x%x owner 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d",
 		  MAJOR(__entry->dev), MINOR(__entry->dev),
-		  __entry->op,
+		  __print_symbolic(__entry->op, XFS_RMAP_INTENT_STRINGS),
 		  __entry->agno,
 		  __entry->agbno,
-		  __entry->ino,
+		  __entry->owner,
 		  __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
 		  __entry->l_loff,
 		  __entry->l_len,
@@ -2923,15 +2927,8 @@ DECLARE_EVENT_CLASS(xfs_rmap_deferred_class,
 );
 #define DEFINE_RMAP_DEFERRED_EVENT(name) \
 DEFINE_EVENT(xfs_rmap_deferred_class, name, \
-	TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
-		 int op, \
-		 xfs_agblock_t agbno, \
-		 xfs_ino_t ino, \
-		 int whichfork, \
-		 xfs_fileoff_t offset, \
-		 xfs_filblks_t len, \
-		 xfs_exntst_t state), \
-	TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
+	TP_PROTO(struct xfs_mount *mp, struct xfs_rmap_intent *ri), \
+	TP_ARGS(mp, ri))
 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);