xiaomi-sm8450/android_kernel_xiaomi_sm8450
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xfs: use direct calls for dquot IO completion

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Similar to inodes, we can call the dquot IO completion functions
directly from the buffer completion code, removing another user of
log item callbacks for IO completion processing.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
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
2020-06-29 14:48:59 -07:00
committad av Darrick J. Wong
förälder aac855ab1a
incheckning 6f5de1808e
3 ändrade filer med 40 tillägg och 5 borttagningar
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18
fs/xfs/xfs_buf_item.c
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@@ -15,6 +15,9 @@
#include "xfs_buf_item.h"
#include "xfs_inode.h"
#include "xfs_inode_item.h"
#include "xfs_quota.h"
#include "xfs_dquot_item.h"
#include "xfs_dquot.h"
#include "xfs_trans_priv.h"
#include "xfs_trace.h"
#include "xfs_log.h"
@@ -1209,7 +1212,20 @@ void
xfs_buf_dquot_iodone(
struct xfs_buf *bp)
{
xfs_buf_run_callbacks(bp);
struct xfs_buf_log_item *blip = bp->b_log_item;
struct xfs_log_item *lip;
if (xfs_buf_had_callback_errors(bp))
return;
/* a newly allocated dquot buffer might have a log item attached */
if (blip) {
lip = &blip->bli_item;
lip->li_cb(bp, lip);
bp->b_log_item = NULL;
}
xfs_dquot_done(bp);
xfs_buf_ioend_finish(bp);
}