xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xfs: refactor and split xfs_log_done()

Browse Source 
xfs_log_done() does two separate things. Firstly, it triggers commit
records to be written for permanent transactions, and secondly it
releases or regrants transaction reservation space.

Since delayed logging was introduced, transactions no longer write
directly to the log, hence they never have the XLOG_TIC_INITED flag
cleared on them. Hence transactions never write commit records to
the log and only need to modify reservation space.

Split up xfs_log_done into two parts, and only call the parts of the
operation needed for the context xfs_log_done() is currently being
called from.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Dave Chinner
2020-03-25 18:18:21 -07:00
committed by Darrick J. Wong
parent 9590e9c684
commit dd401770b0
5 changed files with 45 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
fs/xfs/xfs_log.h
View File

@@ -105,10 +105,6 @@ struct xfs_log_item;
struct xfs_item_ops;
struct xfs_trans;
xfs_lsn_t xfs_log_done(struct xfs_mount *mp,
struct xlog_ticket *ticket,
struct xlog_in_core **iclog,
bool regrant);
int xfs_log_force(struct xfs_mount *mp, uint flags);
int xfs_log_force_lsn(struct xfs_mount *mp, xfs_lsn_t lsn, uint flags,
int *log_forced);