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Use list_head infra-structure for buffer's log items list

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Now that buffer's b_fspriv has been split, just replace the current
singly linked list of xfs_log_items, by the list_head infrastructure.

Also, remove the xfs_log_item argument from xfs_buf_resubmit_failed_buffers(),
there is no need for this argument, once the log items can be walked
through the list_head in the buffer.

Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Bill O'Donnell <billodo@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
[darrick: minor style cleanups]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Carlos Maiolino
2018-01-24 13:38:49 -08:00
committed by Darrick J. Wong
parent fb1755a645
commit 643c8c05e7
9 changed files with 45 additions and 72 deletions
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2
fs/xfs/xfs_trans.h
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@@ -50,7 +50,7 @@ typedef struct xfs_log_item {
uint li_type; /* item type */
uint li_flags; /* misc flags */
struct xfs_buf *li_buf; /* real buffer pointer */
struct xfs_log_item *li_bio_list; /* buffer item list */
struct list_head li_bio_list; /* buffer item list */
void (*li_cb)(struct xfs_buf *,
struct xfs_log_item *);
/* buffer item iodone */