xfs: rename struct xfs_eofblocks to xfs_icwalk

The xfs_eofblocks structure is no longer well-named -- nowadays it
provides optional filtering criteria to any walk of the incore inode
cache.  Only one of the cache walk goals has anything to do with
clearing of speculative post-EOF preallocations, so change the name to
be more appropriate.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

1 files changed, 18 insertions, 18 deletions

diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
index abe98aca384f..a10612155377 100644
--- a/fs/xfs/xfs_trace.h
+++ b/fs/xfs/xfs_trace.h
@@ -37,7 +37,7 @@ struct xfs_trans_res;
 struct xfs_inobt_rec_incore;
 union xfs_btree_ptr;
 struct xfs_dqtrx;
-struct xfs_eofblocks;
+struct xfs_icwalk;
 
 #define XFS_ATTR_FILTER_FLAGS \
 	{ XFS_ATTR_ROOT,	"ROOT" }, \
@@ -3885,10 +3885,10 @@ DEFINE_EVENT(xfs_timestamp_range_class, name, \
 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
 
-DECLARE_EVENT_CLASS(xfs_eofblocks_class,
-	TP_PROTO(struct xfs_mount *mp, struct xfs_eofblocks *eofb,
+DECLARE_EVENT_CLASS(xfs_icwalk_class,
+	TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
 		 unsigned long caller_ip),
-	TP_ARGS(mp, eofb, caller_ip),
+	TP_ARGS(mp, icw, caller_ip),
 	TP_STRUCT__entry(
 		__field(dev_t, dev)
 		__field(__u32, flags)
@@ -3901,14 +3901,14 @@ DECLARE_EVENT_CLASS(xfs_eofblocks_class,
 	),
 	TP_fast_assign(
 		__entry->dev = mp->m_super->s_dev;
-		__entry->flags = eofb ? eofb->eof_flags : 0;
-		__entry->uid = eofb ? from_kuid(mp->m_super->s_user_ns,
-						eofb->eof_uid) : 0;
-		__entry->gid = eofb ? from_kgid(mp->m_super->s_user_ns,
-						eofb->eof_gid) : 0;
-		__entry->prid = eofb ? eofb->eof_prid : 0;
-		__entry->min_file_size = eofb ? eofb->eof_min_file_size : 0;
-		__entry->scan_limit = eofb ? eofb->icw_scan_limit : 0;
+		__entry->flags = icw ? icw->icw_flags : 0;
+		__entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
+						icw->icw_uid) : 0;
+		__entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
+						icw->icw_gid) : 0;
+		__entry->prid = icw ? icw->icw_prid : 0;
+		__entry->min_file_size = icw ? icw->icw_min_file_size : 0;
+		__entry->scan_limit = icw ? icw->icw_scan_limit : 0;
 		__entry->caller_ip = caller_ip;
 	),
 	TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %d caller %pS",
@@ -3921,13 +3921,13 @@ DECLARE_EVENT_CLASS(xfs_eofblocks_class,
 		  __entry->scan_limit,
 		  (char *)__entry->caller_ip)
 );
-#define DEFINE_EOFBLOCKS_EVENT(name)	\
-DEFINE_EVENT(xfs_eofblocks_class, name,	\
-	TP_PROTO(struct xfs_mount *mp, struct xfs_eofblocks *eofb, \
+#define DEFINE_ICWALK_EVENT(name)	\
+DEFINE_EVENT(xfs_icwalk_class, name,	\
+	TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
 		 unsigned long caller_ip), \
-	TP_ARGS(mp, eofb, caller_ip))
-DEFINE_EOFBLOCKS_EVENT(xfs_ioc_free_eofblocks);
-DEFINE_EOFBLOCKS_EVENT(xfs_blockgc_free_space);
+	TP_ARGS(mp, icw, caller_ip))
+DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
+DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
 
 #endif /* _TRACE_XFS_H */