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xfs: kill off l_sectbb_mask

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There remains only one user of the l_sectbb_mask field in the log
structure.  Just kill it off and compute the mask where needed from
the power-of-2 sector size.

(Only update from last post is to accomodate the changes in the
previous patch in the series.)

Signed-off-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Alex Elder
2010-04-20 17:10:21 +10:00
parent 69ce58f08a
commit 48389ef175
3 changed files with 10 additions and 9 deletions
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4
fs/xfs/xfs_log_priv.h
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@@ -396,9 +396,7 @@ typedef struct log {
struct xfs_buf_cancel **l_buf_cancel_table;
int l_iclog_hsize; /* size of iclog header */
int l_iclog_heads; /* # of iclog header sectors */
uint l_sectBBsize; /* sector size in BBs */
uint l_sectbb_mask; /* sector size (in BBs)
* alignment mask */
uint l_sectBBsize; /* sector size in BBs (2^n) */
int l_iclog_size; /* size of log in bytes */
int l_iclog_size_log; /* log power size of log */
int l_iclog_bufs; /* number of iclog buffers */