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xfs: make the key parameters to all btree query range functions const

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Range query functions are not supposed to modify the query keys that are
being passed in, so mark them all const.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2021-08-10 17:02:15 -07:00
parent d29d557777
commit 04dcb47482
6 changed files with 16 additions and 14 deletions
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4
fs/xfs/libxfs/xfs_alloc.c
View File

@ -3407,8 +3407,8 @@ xfs_alloc_query_range_helper(
int
xfs_alloc_query_range(
struct xfs_btree_cur *cur,
struct xfs_alloc_rec_incore *low_rec,
struct xfs_alloc_rec_incore *high_rec,
const struct xfs_alloc_rec_incore *low_rec,
const struct xfs_alloc_rec_incore *high_rec,
xfs_alloc_query_range_fn fn,
void *priv)
{

4
fs/xfs/libxfs/xfs_alloc.h
View File

@ -225,8 +225,8 @@ typedef int (*xfs_alloc_query_range_fn)(
void *priv);
int xfs_alloc_query_range(struct xfs_btree_cur *cur,
struct xfs_alloc_rec_incore *low_rec,
struct xfs_alloc_rec_incore *high_rec,
const struct xfs_alloc_rec_incore *low_rec,
const struct xfs_alloc_rec_incore *high_rec,
xfs_alloc_query_range_fn fn, void *priv);
int xfs_alloc_query_all(struct xfs_btree_cur *cur, xfs_alloc_query_range_fn fn,
void *priv);

12
fs/xfs/libxfs/xfs_btree.c
View File

@ -4536,8 +4536,8 @@ xfs_btree_compute_maxlevels(
STATIC int
xfs_btree_simple_query_range(
struct xfs_btree_cur *cur,
union xfs_btree_key *low_key,
union xfs_btree_key *high_key,
const union xfs_btree_key *low_key,
const union xfs_btree_key *high_key,
xfs_btree_query_range_fn fn,
void *priv)
{
@ -4627,8 +4627,8 @@ out:
STATIC int
xfs_btree_overlapped_query_range(
struct xfs_btree_cur *cur,
union xfs_btree_key *low_key,
union xfs_btree_key *high_key,
const union xfs_btree_key *low_key,
const union xfs_btree_key *high_key,
xfs_btree_query_range_fn fn,
void *priv)
{
@ -4769,8 +4769,8 @@ out:
int
xfs_btree_query_range(
struct xfs_btree_cur *cur,
union xfs_btree_irec *low_rec,
union xfs_btree_irec *high_rec,
const union xfs_btree_irec *low_rec,
const union xfs_btree_irec *high_rec,
xfs_btree_query_range_fn fn,
void *priv)
{

3
fs/xfs/libxfs/xfs_btree.h
View File

@ -474,7 +474,8 @@ typedef int (*xfs_btree_query_range_fn)(struct xfs_btree_cur *cur,
union xfs_btree_rec *rec, void *priv);
int xfs_btree_query_range(struct xfs_btree_cur *cur,
union xfs_btree_irec *low_rec, union xfs_btree_irec *high_rec,
const union xfs_btree_irec *low_rec,
const union xfs_btree_irec *high_rec,
xfs_btree_query_range_fn fn, void *priv);
int xfs_btree_query_all(struct xfs_btree_cur *cur, xfs_btree_query_range_fn fn,
void *priv);

4
fs/xfs/libxfs/xfs_rmap.c
View File

@ -2296,8 +2296,8 @@ xfs_rmap_query_range_helper(
int
xfs_rmap_query_range(
struct xfs_btree_cur *cur,
struct xfs_rmap_irec *low_rec,
struct xfs_rmap_irec *high_rec,
const struct xfs_rmap_irec *low_rec,
const struct xfs_rmap_irec *high_rec,
xfs_rmap_query_range_fn fn,
void *priv)
{

3
fs/xfs/libxfs/xfs_rmap.h
View File

@ -139,7 +139,8 @@ typedef int (*xfs_rmap_query_range_fn)(
void *priv);
int xfs_rmap_query_range(struct xfs_btree_cur *cur,
struct xfs_rmap_irec *low_rec, struct xfs_rmap_irec *high_rec,
const struct xfs_rmap_irec *low_rec,
const struct xfs_rmap_irec *high_rec,
xfs_rmap_query_range_fn fn, void *priv);
int xfs_rmap_query_all(struct xfs_btree_cur *cur, xfs_rmap_query_range_fn fn,
void *priv);