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| author | Christoph Hellwig <hch@infradead.org> | 2008-10-30 17:11:19 +1100 |
|---|---|---|
| committer | Lachlan McIlroy <lachlan@sgi.com> | 2008-10-30 17:11:19 +1100 |
| commit | 60197e8df364df326dcbb987519f367ad0ee1a11 (patch) | |
| tree | 18b38d1711a49363fd5f20f04159b360ee3ec833 /fs/xfs/xfs_log_recover.c | |
| parent | 5b4d89ae0f5ae45c7fa1dfc616fd2bb8634bb7b7 (diff) | |
| download | kernel_samsung_tuna-60197e8df364df326dcbb987519f367ad0ee1a11.zip kernel_samsung_tuna-60197e8df364df326dcbb987519f367ad0ee1a11.tar.gz kernel_samsung_tuna-60197e8df364df326dcbb987519f367ad0ee1a11.tar.bz2 | |
[XFS] Cleanup maxrecs calculation.
Clean up the way the maximum and minimum records for the btree blocks are
calculated. For the alloc and inobt btrees all the values are
pre-calculated in xfs_mount_common, and we switch the current loop around
the ugly generic macros that use cpp token pasting to generate type names
to two small helpers in normal C code. For the bmbt and bmdr trees these
helpers also exist, but can be called during runtime, too. Here we also
kill various macros dealing with them and inline the logic into the
get_minrecs / get_maxrecs / get_dmaxrecs methods in xfs_bmap_btree.c.
Note that all these new helpers take an xfs_mount * argument which will be
needed to determine the size of a btree block once we add support for
extended btree blocks with CRCs and other RAS information.
SGI-PV: 988146
SGI-Modid: xfs-linux-melb:xfs-kern:32292a
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Donald Douwsma <donaldd@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_log_recover.c')
| -rw-r--r-- | fs/xfs/xfs_log_recover.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 82d46ce..23c3a78 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2452,7 +2452,7 @@ xlog_recover_do_inode_trans( break; case XFS_ILOG_DBROOT: - xfs_bmbt_to_bmdr((xfs_bmbt_block_t *)src, len, + xfs_bmbt_to_bmdr(mp, (xfs_bmbt_block_t *)src, len, &(dip->di_u.di_bmbt), XFS_DFORK_DSIZE(dip, mp)); break; @@ -2490,7 +2490,7 @@ xlog_recover_do_inode_trans( case XFS_ILOG_ABROOT: dest = XFS_DFORK_APTR(dip); - xfs_bmbt_to_bmdr((xfs_bmbt_block_t *)src, len, + xfs_bmbt_to_bmdr(mp, (xfs_bmbt_block_t *)src, len, (xfs_bmdr_block_t*)dest, XFS_DFORK_ASIZE(dip, mp)); break; |