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authorShan Hai <shan.hai@oracle.com>2017-06-14 21:35:07 -0700
committerDarrick J. Wong <darrick.wong@oracle.com>2017-06-19 08:59:10 -0700
commitf990fc5ad13b8fecdf154f36c252d49d7e9bdfab (patch)
treea54d3b875fd8058712015f35e6c64ccaa10c033c /fs/xfs/xfs_trans.h
parent3398a4005f0c8ced67a9071475562d435d88b7a6 (diff)
xfs: remove lsn relevant fields from xfs_trans structure and its users
The t_lsn is not used anymore and the t_commit_lsn is used as a tmp storage for the checkpoint sequence number only in the current code. And the start/commit lsn are tracked as a transaction group tag in the xfs_cil_ctx instead of a single transaction, so remove them from the xfs_trans structure and their users to match with the design. Signed-off-by: Shan Hai <shan.hai@oracle.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_trans.h')
-rw-r--r--fs/xfs/xfs_trans.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index 08923e59ea9d..82bb61e330d9 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -105,10 +105,6 @@ typedef struct xfs_trans {
unsigned int t_rtx_res; /* # of rt extents resvd */
unsigned int t_rtx_res_used; /* # of resvd rt extents used */
struct xlog_ticket *t_ticket; /* log mgr ticket */
- xfs_lsn_t t_lsn; /* log seq num of start of
- * transaction. */
- xfs_lsn_t t_commit_lsn; /* log seq num of end of
- * transaction. */
struct xfs_mount *t_mountp; /* ptr to fs mount struct */
struct xfs_dquot_acct *t_dqinfo; /* acctg info for dquots */
unsigned int t_flags; /* misc flags */