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

xfs: refactor xfs_trans_reserve() interface

Browse Source 
With the new xfs_trans_res structure has been introduced, the log
reservation size, log count as well as log flags are pre-initialized
at mount time.  So it's time to refine xfs_trans_reserve() interface
to be more neat.

Also, introduce a new helper M_RES() to return a pointer to the
mp->m_resv structure to simplify the input.

Signed-off-by: Jie Liu <jeff.liu@oracle.com>
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
This commit is contained in:
Jie Liu
2013-08-12 20:49:59 +10:00
committed by Ben Myers
parent 783cb6d172
commit 3d3c8b5222
21 changed files with 150 additions and 197 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
fs/xfs/xfs_log_recover.c
View File

@@ -3377,7 +3377,7 @@ xlog_recover_process_efi(
}
tp = xfs_trans_alloc(mp, 0);
error = xfs_trans_reserve(tp, 0, XFS_ITRUNCATE_LOG_RES(mp), 0, 0, 0);
error = xfs_trans_reserve(tp, &M_RES(mp)->tr_itruncate, 0, 0);
if (error)
goto abort_error;
efdp = xfs_trans_get_efd(tp, efip, efip->efi_format.efi_nextents);
@@ -3483,8 +3483,7 @@ xlog_recover_clear_agi_bucket(
int error;
tp = xfs_trans_alloc(mp, XFS_TRANS_CLEAR_AGI_BUCKET);
error = xfs_trans_reserve(tp, 0, XFS_CLEAR_AGI_BUCKET_LOG_RES(mp),
0, 0, 0);
error = xfs_trans_reserve(tp, &M_RES(mp)->tr_clearagi, 0, 0);
if (error)
goto out_abort;