[RFC,4/5] xfs: clean up variable names in xfs_alloc_ag_vextent_near()
diff mbox series

Message ID 20181214123452.20974-5-bfoster@redhat.com
State New
Headers show
Series
  • XFS near block allocation algorithm prototype
Related show

Commit Message

Brian Foster Dec. 14, 2018, 12:34 p.m. UTC
Signed-off-by: Brian Foster <bfoster@redhat.com>
---
 fs/xfs/libxfs/xfs_alloc.c | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

Patch
diff mbox series

diff --git a/fs/xfs/libxfs/xfs_alloc.c b/fs/xfs/libxfs/xfs_alloc.c
index cd35502eee2b..95ee48e3fb9d 100644
--- a/fs/xfs/libxfs/xfs_alloc.c
+++ b/fs/xfs/libxfs/xfs_alloc.c
@@ -1329,8 +1329,8 @@  xfs_alloc_ag_vextent_near(
 	struct xfs_btree_cur	*cnt_cur;	/* cursor for count btree */
 	int			error;		/* error code */
 	int			i;		/* result code, temporary */
-	xfs_agblock_t		ltbno;	      /* start bno of left side entry */
-	xfs_extlen_t		ltlen;		/* length of left side entry */
+	xfs_agblock_t		bno;	      /* start bno of left side entry */
+	xfs_extlen_t		len;		/* length of left side entry */
 	bool			busy;
 	unsigned		busy_gen;
 #ifdef DEBUG
@@ -1354,7 +1354,7 @@  xfs_alloc_ag_vextent_near(
 		args->agbno = args->max_agbno;
 
 restart:
-	ltlen = 0;
+	len = 0;
 	busy = false;
 
 	/*
@@ -1378,11 +1378,11 @@  xfs_alloc_ag_vextent_near(
 		if (error)
 			goto error;
 		if (i) {
-			error = xfs_alloc_get_rec(cnt_cur, &ltbno, &ltlen, &i);
+			error = xfs_alloc_get_rec(cnt_cur, &bno, &len, &i);
 			if (error)
 				goto error;
 			XFS_WANT_CORRUPTED_GOTO(args->mp, i == 1, error);
-			if (ltlen < args->minlen) {
+			if (len < args->minlen) {
 				trace_xfs_alloc_small_notenough(args);
 				return 0;
 			}
@@ -1393,10 +1393,10 @@  xfs_alloc_ag_vextent_near(
 			 * way.
 			 */
 			error = xfs_alloc_ag_vextent_small(args, cnt_cur,
-							   &ltbno, &ltlen, &i);
+							   &bno, &len, &i);
 			if (error)
 				goto error;
-			ASSERT(i == 0 || (i && ltlen == 0));
+			ASSERT(i == 0 || (i && len == 0));
 			xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);
 			trace_xfs_alloc_near_noentry(args);
 			return 0;
@@ -1415,22 +1415,22 @@  xfs_alloc_ag_vextent_near(
 		 * record smaller than maxlen, go to the start of this block,
 		 * and skip all those smaller than minlen.
 		 */
-		if (ltlen || args->alignment > 1) {
+		if (len || args->alignment > 1) {
 			cnt_cur->bc_ptrs[0] = 1;
 			do {
-				error = xfs_alloc_get_rec(cnt_cur, &ltbno,
-						&ltlen, &i);
+				error = xfs_alloc_get_rec(cnt_cur, &bno,
+						&len, &i);
 				if (error)
 					goto error;
 				XFS_WANT_CORRUPTED_GOTO(args->mp, i == 1,
 							error);
-				if (ltlen >= args->minlen)
+				if (len >= args->minlen)
 					break;
 				error = xfs_btree_increment(cnt_cur, 0, &i);
 				if (error)
 					goto error;
 			} while (i);
-			ASSERT(ltlen >= args->minlen);
+			ASSERT(len >= args->minlen);
 			if (!i)
 				goto near_bnobt;
 		}