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| author |   Darrick J. Wong <djwong@kernel.org> | 2021-08-10 17:02:16 -0700 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2021-08-18 18:46:01 -0700 |
| commit | 159eb69dba8baf6d5b58b69936920fb311324c82 (patch) | |
| tree | 7bbd1f5e499826fe8bef7734be85a56572907b59 /fs/xfs/xfs_trace.h | |
| parent | xfs: make the key parameters to all btree query range functions const (diff) | |
| download | linux-dev-159eb69dba8baf6d5b58b69936920fb311324c82.tar.xz linux-dev-159eb69dba8baf6d5b58b69936920fb311324c82.zip | |
xfs: make the record pointer passed to query_range functions const
The query_range functions are supposed to call a caller-supplied
function on each record found in the dataset. These functions don't
own the memory storing the record, so don't let them change the record.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 84199e29845d..7e04a6adb349 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -3395,7 +3395,7 @@ DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); /* fsmap traces */ DECLARE_EVENT_CLASS(xfs_fsmap_class, TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, - struct xfs_rmap_irec *rmap), + const struct xfs_rmap_irec *rmap), TP_ARGS(mp, keydev, agno, rmap), TP_STRUCT__entry( __field(dev_t, dev) @@ -3430,7 +3430,7 @@ DECLARE_EVENT_CLASS(xfs_fsmap_class, #define DEFINE_FSMAP_EVENT(name) \ DEFINE_EVENT(xfs_fsmap_class, name, \ TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ - struct xfs_rmap_irec *rmap), \ + const struct xfs_rmap_irec *rmap), \ TP_ARGS(mp, keydev, agno, rmap)) DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); |