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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-01 16:00:46 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-05-08 08:49:58 -0700 |
| commit | 8ea5682d07115b422e923bb4f55fe081964f484a (patch) | |
| tree | 4f662509c5b2edc570ab8af95708a74769360ec0 /fs/xfs/libxfs | |
| parent | 86ffa471d9ce6ac3fda66f704c3143c3d55181f5 (diff) | |
| download | linux-8ea5682d07115b422e923bb4f55fe081964f484a.tar.gz linux-8ea5682d07115b422e923bb4f55fe081964f484a.tar.bz2 linux-8ea5682d07115b422e923bb4f55fe081964f484a.zip | |
xfs: refactor log recovery item dispatch for pass2 readhead functions
Move the pass2 readhead code into the per-item source code files and use
the dispatch function to call them.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_log_recover.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_log_recover.h b/fs/xfs/libxfs/xfs_log_recover.h index c9c27e6367bb..ceb1e1e9d1d1 100644 --- a/fs/xfs/libxfs/xfs_log_recover.h +++ b/fs/xfs/libxfs/xfs_log_recover.h @@ -31,6 +31,9 @@ struct xlog_recover_item_ops { * values mean. */ enum xlog_recover_reorder (*reorder)(struct xlog_recover_item *item); + + /* Start readahead for pass2, if provided. */ + void (*ra_pass2)(struct xlog *log, struct xlog_recover_item *item); }; extern const struct xlog_recover_item_ops xlog_icreate_item_ops; @@ -92,4 +95,7 @@ struct xlog_recover { #define XLOG_RECOVER_PASS1 1 #define XLOG_RECOVER_PASS2 2 +void xlog_buf_readahead(struct xlog *log, xfs_daddr_t blkno, uint len, + const struct xfs_buf_ops *ops); + #endif /* __XFS_LOG_RECOVER_H__ */ |