diff options
| author | Bob Peterson <rpeterso@redhat.com> | 2012-04-12 14:41:43 +0200 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2012-04-24 17:44:32 +0200 |
| commit | 9598d25ed9b2fc0c36ed47e759c998303fd89503 (patch) | |
| tree | 9b3602b637b1c6344b4defaa52bb8e4dcae32b43 /fs/gfs2 | |
| parent | GFS2: Fix function parameter comments in rgrp.c (diff) | |
| download | linux-9598d25ed9b2fc0c36ed47e759c998303fd89503.tar.xz linux-9598d25ed9b2fc0c36ed47e759c998303fd89503.zip | |
GFS2: Change variable blk to biblk
In the resource group code, we have no less than three different
kinds of block references: block relative to the file system (u64),
block relative to the rgrp (u32), and block relative to the bitmap.
This is a small step to making the code more readable; it renames
variable blk to biblk to solidify in my mind that it's relative to
the bitmap and nothing else.
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/rgrp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index 5968eae9cf8f..7a1cf67d7db2 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -1297,7 +1297,7 @@ static u32 rgblk_search(struct gfs2_rgrpd *rgd, u32 goal, unsigned char state, { struct gfs2_bitmap *bi = NULL; const u32 length = rgd->rd_length; - u32 blk = BFITNOENT; + u32 biblk = BFITNOENT; unsigned int buf, x; const u8 *buffer = NULL; @@ -1334,8 +1334,8 @@ do_search: if (state != GFS2_BLKST_UNLINKED && bi->bi_clone) buffer = bi->bi_clone + bi->bi_offset; - blk = gfs2_bitfit(buffer, bi->bi_len, goal, state); - if (blk != BFITNOENT) + biblk = gfs2_bitfit(buffer, bi->bi_len, goal, state); + if (biblk != BFITNOENT) break; if ((goal == 0) && (state == GFS2_BLKST_FREE)) @@ -1348,10 +1348,10 @@ skip: goal = 0; } - if (blk != BFITNOENT) + if (biblk != BFITNOENT) *rbi = bi; - return blk; + return biblk; } /** |