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| author | Alex Elder <aelder@sgi.com> | 2010-04-20 17:09:59 +1000 |
|---|---|---|
| committer | Alex Elder <aelder@sgi.com> | 2010-05-19 09:58:15 -0500 |
| commit | 69ce58f08a3c455ff74cfcde90e9ab267d67f636 (patch) | |
| tree | 0a5a8be3222d8138f382b492b96888c61041dd76 /fs/xfs/xfs_log_priv.h | |
| parent | 1414a6046ab402ac21545522270c32c576327eb9 (diff) | |
| download | op-kernel-dev-69ce58f08a3c455ff74cfcde90e9ab267d67f636.zip op-kernel-dev-69ce58f08a3c455ff74cfcde90e9ab267d67f636.tar.gz | |
xfs: record log sector size rather than log2(that)
Change struct log so it keeps track of the size (in basic blocks) of
a log sector in l_sectBBsize rather than the log-base-2 of that
value (previously, l_sectbb_log). The name was chosen for
consistency with the other fields in the structure that represent
a number of basic blocks.
(Updated so that a variable used in computing and verifying a log's
sector size is named "log2_size". Also added the "BB" to the
structure field name, based on feedback from Eric Sandeen. Also
dropped some superfluous parentheses.)
Signed-off-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Diffstat (limited to 'fs/xfs/xfs_log_priv.h')
| -rw-r--r-- | fs/xfs/xfs_log_priv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h index 2f2b5ca..56f221d 100644 --- a/fs/xfs/xfs_log_priv.h +++ b/fs/xfs/xfs_log_priv.h @@ -396,7 +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_sectbb_log; /* log2 of sector size in BBs */ + uint l_sectBBsize; /* sector size in BBs */ uint l_sectbb_mask; /* sector size (in BBs) * alignment mask */ int l_iclog_size; /* size of log in bytes */ |
