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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-03-16 09:56:57 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2009-03-16 10:52:02 +0200 |
| commit | fb1cd01a33ecb8a49d590c034ba146dff80c5597 (patch) | |
| tree | d963edf8512c6979fd7c8a34b6550a81e9828128 /fs/ubifs/ubifs.h | |
| parent | c9927c3ee2d3d14893efd793a2a9ea772ddb4289 (diff) | |
| download | blackbird-op-linux-fb1cd01a33ecb8a49d590c034ba146dff80c5597.tar.gz blackbird-op-linux-fb1cd01a33ecb8a49d590c034ba146dff80c5597.zip | |
UBIFS: introduce a helpful variable
This patch introduces a helpful @c->idx_leb_size variable.
The patch also fixes some spelling issues and makes comments
use "LEB" instead of "eraseblock", which is more correct.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/ubifs.h')
| -rw-r--r-- | fs/ubifs/ubifs.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 2da1193a381f..a53b9a6df2be 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -1015,6 +1015,8 @@ struct ubifs_debug_info; * @min_io_shift: number of bits in @min_io_size minus one * @leb_size: logical eraseblock size in bytes * @half_leb_size: half LEB size + * @idx_leb_size: how many bytes of an LEB are effectively available when it is + * used to store indexing nodes (@leb_size - @max_idx_node_sz) * @leb_cnt: count of logical eraseblocks * @max_leb_cnt: maximum count of logical eraseblocks * @old_leb_cnt: count of logical eraseblocks before re-size @@ -1132,8 +1134,8 @@ struct ubifs_debug_info; * previous commit start * @uncat_list: list of un-categorized LEBs * @empty_list: list of empty LEBs - * @freeable_list: list of freeable non-index LEBs (free + dirty == leb_size) - * @frdi_idx_list: list of freeable index LEBs (free + dirty == leb_size) + * @freeable_list: list of freeable non-index LEBs (free + dirty == @leb_size) + * @frdi_idx_list: list of freeable index LEBs (free + dirty == @leb_size) * @freeable_cnt: number of freeable LEBs in @freeable_list * * @ltab_lnum: LEB number of LPT's own lprops table @@ -1253,6 +1255,7 @@ struct ubifs_info { int min_io_shift; int leb_size; int half_leb_size; + int idx_leb_size; int leb_cnt; int max_leb_cnt; int old_leb_cnt; |
