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Remaining {=> const} char|void *tag 

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #13348
This commit is contained in:
наб 2022-04-19 20:49:30 +02:00 committed by Brian Behlendorf
parent a926aab902
commit dd66857d92
38 changed files with 138 additions and 127 deletions
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4
cmd/zdb/zdb.c
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@ -3024,7 +3024,7 @@ static objset_t *sa_os = NULL;
static sa_attr_type_t *sa_attr_table = NULL;
static int
open_objset(const char *path, void *tag, objset_t **osp)
open_objset(const char *path, const void *tag, objset_t **osp)
{
int err;
uint64_t sa_attrs = 0;
@ -3068,7 +3068,7 @@ open_objset(const char *path, void *tag, objset_t **osp)
}
static void
close_objset(objset_t *os, void *tag)
close_objset(objset_t *os, const void *tag)
{
VERIFY3P(os, ==, sa_os);
if (os->os_sa != NULL)

2
cmd/zfs/zfs_main.c
View File

@ -6438,7 +6438,7 @@ print_holds(boolean_t scripted, int nwidth, int tagwidth, nvlist_t *nvl)
(void) nvpair_value_nvlist(nvp, &nvl2);
while ((nvp2 = nvlist_next_nvpair(nvl2, nvp2)) != NULL) {
char tsbuf[DATETIME_BUF_LEN];
char *tagname = nvpair_name(nvp2);
const char *tagname = nvpair_name(nvp2);
uint64_t val = 0;
time_t time;
struct tm t;

4
cmd/zhack.c
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@ -88,7 +88,7 @@ usage(void)
static __attribute__((format(printf, 3, 4))) __attribute__((noreturn)) void
fatal(spa_t *spa, void *tag, const char *fmt, ...)
fatal(spa_t *spa, const void *tag, const char *fmt, ...)
{
va_list ap;
@ -166,7 +166,7 @@ zhack_import(char *target, boolean_t readonly)
}
static void
zhack_spa_open(char *target, boolean_t readonly, void *tag, spa_t **spa)
zhack_spa_open(char *target, boolean_t readonly, const void *tag, spa_t **spa)
{
int err;

4
cmd/ztest.c
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@ -1537,7 +1537,7 @@ ztest_spa_prop_set_uint64(zpool_prop_t prop, uint64_t value)
static int
ztest_dmu_objset_own(const char *name, dmu_objset_type_t type,
boolean_t readonly, boolean_t decrypt, void *tag, objset_t **osp)
boolean_t readonly, boolean_t decrypt, const void *tag, objset_t **osp)
{
int err;
char *cp = NULL;
@ -2810,7 +2810,7 @@ ztest_io(ztest_ds_t *zd, uint64_t object, uint64_t offset)
* Initialize an object description template.
*/
static void
ztest_od_init(ztest_od_t *od, uint64_t id, char *tag, uint64_t index,
ztest_od_init(ztest_od_t *od, uint64_t id, const char *tag, uint64_t index,
dmu_object_type_t type, uint64_t blocksize, uint64_t dnodesize,
uint64_t gen)
{

8
include/sys/arc.h
View File

@ -281,14 +281,14 @@ arc_buf_t *arc_loan_raw_buf(spa_t *spa, uint64_t dsobj, boolean_t byteorder,
const uint8_t *salt, const uint8_t *iv, const uint8_t *mac,
dmu_object_type_t ot, uint64_t psize, uint64_t lsize,
enum zio_compress compression_type, uint8_t complevel);
void arc_return_buf(arc_buf_t *buf, void *tag);
void arc_loan_inuse_buf(arc_buf_t *buf, void *tag);
void arc_buf_destroy(arc_buf_t *buf, void *tag);
void arc_return_buf(arc_buf_t *buf, const void *tag);
void arc_loan_inuse_buf(arc_buf_t *buf, const void *tag);
void arc_buf_destroy(arc_buf_t *buf, const void *tag);
void arc_buf_info(arc_buf_t *buf, arc_buf_info_t *abi, int state_index);
uint64_t arc_buf_size(arc_buf_t *buf);
uint64_t arc_buf_lsize(arc_buf_t *buf);
void arc_buf_access(arc_buf_t *buf);
void arc_release(arc_buf_t *buf, void *tag);
void arc_release(arc_buf_t *buf, const void *tag);
int arc_released(arc_buf_t *buf);
void arc_buf_sigsegv(int sig, siginfo_t *si, void *unused);
void arc_buf_freeze(arc_buf_t *buf);

2
include/sys/dmu.h
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@ -573,7 +573,7 @@ int dmu_buf_hold_array_by_dnode(dnode_t *dn, uint64_t offset,
* Add a reference to a dmu buffer that has already been held via
* dmu_buf_hold() in the current context.
*/
void dmu_buf_add_ref(dmu_buf_t *db, void* tag);
void dmu_buf_add_ref(dmu_buf_t *db, const void *tag);
/*
* Attempt to add a reference to a dmu buffer that is in an unknown state,

12
include/sys/dsl_bookmark.h
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@ -114,7 +114,7 @@ typedef struct dsl_bookmark_create_redacted_arg {
redaction_list_t **dbcra_rl;
uint64_t dbcra_numsnaps;
uint64_t *dbcra_snaps;
void *dbcra_tag;
const void *dbcra_tag;
} dsl_bookmark_create_redacted_arg_t;
int dsl_bookmark_create(nvlist_t *, nvlist_t *);
@ -122,7 +122,7 @@ int dsl_bookmark_create_nvl_validate(nvlist_t *);
int dsl_bookmark_create_check(void *arg, dmu_tx_t *tx);
void dsl_bookmark_create_sync(void *arg, dmu_tx_t *tx);
int dsl_bookmark_create_redacted(const char *, const char *, uint64_t,
uint64_t *, void *, redaction_list_t **);
uint64_t *, const void *, redaction_list_t **);
int dsl_get_bookmarks(const char *, nvlist_t *, nvlist_t *);
int dsl_get_bookmarks_impl(dsl_dataset_t *, nvlist_t *, nvlist_t *);
int dsl_get_bookmark_props(const char *, const char *, nvlist_t *);
@ -131,12 +131,12 @@ int dsl_bookmark_lookup(struct dsl_pool *, const char *,
struct dsl_dataset *, zfs_bookmark_phys_t *);
int dsl_bookmark_lookup_impl(dsl_dataset_t *, const char *,
zfs_bookmark_phys_t *);
int dsl_redaction_list_hold_obj(struct dsl_pool *, uint64_t, void *,
int dsl_redaction_list_hold_obj(struct dsl_pool *, uint64_t, const void *,
redaction_list_t **);
void dsl_redaction_list_rele(redaction_list_t *, void *);
void dsl_redaction_list_rele(redaction_list_t *, const void *);
void dsl_redaction_list_long_hold(struct dsl_pool *, redaction_list_t *,
void *);
void dsl_redaction_list_long_rele(redaction_list_t *, void *);
const void *);
void dsl_redaction_list_long_rele(redaction_list_t *, const void *);
boolean_t dsl_redaction_list_long_held(redaction_list_t *);
int dsl_bookmark_init_ds(dsl_dataset_t *);
void dsl_bookmark_fini_ds(dsl_dataset_t *);

15
include/sys/dsl_crypt.h
View File

@ -174,19 +174,20 @@ boolean_t dsl_dir_incompatible_encryption_version(dsl_dir_t *dd);
void spa_keystore_init(spa_keystore_t *sk);
void spa_keystore_fini(spa_keystore_t *sk);
void spa_keystore_dsl_key_rele(spa_t *spa, dsl_crypto_key_t *dck, void *tag);
void spa_keystore_dsl_key_rele(spa_t *spa, dsl_crypto_key_t *dck,
const void *tag);
int spa_keystore_load_wkey_impl(spa_t *spa, dsl_wrapping_key_t *wkey);
int spa_keystore_load_wkey(const char *dsname, dsl_crypto_params_t *dcp,
boolean_t noop);
int spa_keystore_unload_wkey_impl(spa_t *spa, uint64_t ddobj);
int spa_keystore_unload_wkey(const char *dsname);
int spa_keystore_create_mapping(spa_t *spa, struct dsl_dataset *ds, void *tag,
dsl_key_mapping_t **km_out);
int spa_keystore_remove_mapping(spa_t *spa, uint64_t dsobj, void *tag);
void key_mapping_add_ref(dsl_key_mapping_t *km, void *tag);
void key_mapping_rele(spa_t *spa, dsl_key_mapping_t *km, void *tag);
int spa_keystore_lookup_key(spa_t *spa, uint64_t dsobj, void *tag,
int spa_keystore_create_mapping(spa_t *spa, struct dsl_dataset *ds,
const void *tag, dsl_key_mapping_t **km_out);
int spa_keystore_remove_mapping(spa_t *spa, uint64_t dsobj, const void *tag);
void key_mapping_add_ref(dsl_key_mapping_t *km, const void *tag);
void key_mapping_rele(spa_t *spa, dsl_key_mapping_t *km, const void *tag);
int spa_keystore_lookup_key(spa_t *spa, uint64_t dsobj, const void *tag,
dsl_crypto_key_t **dck_out);
int dsl_crypto_populate_key_nvlist(struct objset *os,

8
include/sys/dsl_dir.h
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@ -136,12 +136,12 @@ dsl_dir_phys(dsl_dir_t *dd)
return (dd->dd_dbuf->db_data);
}
void dsl_dir_rele(dsl_dir_t *dd, void *tag);
void dsl_dir_async_rele(dsl_dir_t *dd, void *tag);
int dsl_dir_hold(dsl_pool_t *dp, const char *name, void *tag,
void dsl_dir_rele(dsl_dir_t *dd, const void *tag);
void dsl_dir_async_rele(dsl_dir_t *dd, const void *tag);
int dsl_dir_hold(dsl_pool_t *dp, const char *name, const void *tag,
dsl_dir_t **, const char **tail);
int dsl_dir_hold_obj(dsl_pool_t *dp, uint64_t ddobj,
const char *tail, void *tag, dsl_dir_t **);
const char *tail, const void *tag, dsl_dir_t **);
void dsl_dir_name(dsl_dir_t *dd, char *buf);
int dsl_dir_namelen(dsl_dir_t *dd);
uint64_t dsl_dir_create_sync(dsl_pool_t *dp, dsl_dir_t *pds,

4
include/sys/metaslab.h
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@ -131,9 +131,9 @@ uint64_t metaslab_group_get_space(metaslab_group_t *);
void metaslab_group_histogram_verify(metaslab_group_t *);
uint64_t metaslab_group_fragmentation(metaslab_group_t *);
void metaslab_group_histogram_remove(metaslab_group_t *, metaslab_t *);
void metaslab_group_alloc_decrement(spa_t *, uint64_t, void *, int, int,
void metaslab_group_alloc_decrement(spa_t *, uint64_t, const void *, int, int,
boolean_t);
void metaslab_group_alloc_verify(spa_t *, const blkptr_t *, void *, int);
void metaslab_group_alloc_verify(spa_t *, const blkptr_t *, const void *, int);
void metaslab_recalculate_weight_and_sort(metaslab_t *);
void metaslab_disable(metaslab_t *);
void metaslab_enable(metaslab_t *, boolean_t, boolean_t);

4
include/sys/sa.h
View File

@ -124,8 +124,8 @@ int sa_handle_get(objset_t *, uint64_t, void *userp,
int sa_handle_get_from_db(objset_t *, dmu_buf_t *, void *userp,
sa_handle_type_t, sa_handle_t **);
void sa_handle_destroy(sa_handle_t *);
int sa_buf_hold(objset_t *, uint64_t, void *, dmu_buf_t **);
void sa_buf_rele(dmu_buf_t *, void *);
int sa_buf_hold(objset_t *, uint64_t, const void *, dmu_buf_t **);
void sa_buf_rele(dmu_buf_t *, const void *);
int sa_lookup(sa_handle_t *, sa_attr_type_t, void *buf, uint32_t buflen);
int sa_update(sa_handle_t *, sa_attr_type_t, void *buf,
uint32_t buflen, dmu_tx_t *);

2
include/sys/spa.h
View File

@ -982,7 +982,7 @@ extern uint64_t spa_vdev_enter(spa_t *spa);
extern uint64_t spa_vdev_detach_enter(spa_t *spa, uint64_t guid);
extern uint64_t spa_vdev_config_enter(spa_t *spa);
extern void spa_vdev_config_exit(spa_t *spa, vdev_t *vd, uint64_t txg,
int error, char *tag);
int error, const char *tag);
extern int spa_vdev_exit(spa_t *spa, vdev_t *vd, uint64_t txg, int error);
/* Pool vdev state change lock */

2
include/sys/vdev.h
View File

@ -104,7 +104,7 @@ extern void vdev_metaslab_fini(vdev_t *vd);
extern void vdev_metaslab_set_size(vdev_t *);
extern void vdev_expand(vdev_t *vd, uint64_t txg);
extern void vdev_split(vdev_t *vd);
extern void vdev_deadman(vdev_t *vd, char *tag);
extern void vdev_deadman(vdev_t *vd, const char *tag);
typedef void vdev_xlate_func_t(void *arg, range_seg64_t *physical_rs);

2
include/sys/zap.h
View File

@ -139,7 +139,7 @@ uint64_t zap_create_flags_dnsize(objset_t *os, int normflags,
uint64_t zap_create_hold(objset_t *os, int normflags, zap_flags_t flags,
dmu_object_type_t ot, int leaf_blockshift, int indirect_blockshift,
dmu_object_type_t bonustype, int bonuslen, int dnodesize,
dnode_t **allocated_dnode, void *tag, dmu_tx_t *tx);
dnode_t **allocated_dnode, const void *tag, dmu_tx_t *tx);
uint64_t zap_create_link(objset_t *os, dmu_object_type_t ot,
uint64_t parent_obj, const char *name, dmu_tx_t *tx);

11
include/sys/zap_impl.h
View File

@ -199,8 +199,9 @@ typedef struct zap_name {
boolean_t zap_match(zap_name_t *zn, const char *matchname);
int zap_lockdir(objset_t *os, uint64_t obj, dmu_tx_t *tx,
krw_t lti, boolean_t fatreader, boolean_t adding, void *tag, zap_t **zapp);
void zap_unlockdir(zap_t *zap, void *tag);
krw_t lti, boolean_t fatreader, boolean_t adding, const void *tag,
zap_t **zapp);
void zap_unlockdir(zap_t *zap, const void *tag);
void zap_evict_sync(void *dbu);
zap_name_t *zap_name_alloc(zap_t *zap, const char *key, matchtype_t mt);
void zap_name_free(zap_name_t *zn);
@ -217,10 +218,10 @@ int fzap_lookup(zap_name_t *zn,
char *realname, int rn_len, boolean_t *normalization_conflictp);
void fzap_prefetch(zap_name_t *zn);
int fzap_add(zap_name_t *zn, uint64_t integer_size, uint64_t num_integers,
const void *val, void *tag, dmu_tx_t *tx);
const void *val, const void *tag, dmu_tx_t *tx);
int fzap_update(zap_name_t *zn,
int integer_size, uint64_t num_integers, const void *val,
void *tag, dmu_tx_t *tx);
const void *tag, dmu_tx_t *tx);
int fzap_length(zap_name_t *zn,
uint64_t *integer_size, uint64_t *num_integers);
int fzap_remove(zap_name_t *zn, dmu_tx_t *tx);
@ -230,7 +231,7 @@ void zap_put_leaf(struct zap_leaf *l);
int fzap_add_cd(zap_name_t *zn,
uint64_t integer_size, uint64_t num_integers,
const void *val, uint32_t cd, void *tag, dmu_tx_t *tx);
const void *val, uint32_t cd, const void *tag, dmu_tx_t *tx);
void fzap_upgrade(zap_t *zap, dmu_tx_t *tx, zap_flags_t flags);
#ifdef __cplusplus

2
include/sys/zcp.h
View File

@ -177,7 +177,7 @@ void zcp_parse_args(lua_State *, const char *, const zcp_arg_t *,
int zcp_nvlist_to_lua(lua_State *, nvlist_t *, char *, int);
int zcp_dataset_hold_error(lua_State *, dsl_pool_t *, const char *, int);
struct dsl_dataset *zcp_dataset_hold(lua_State *, dsl_pool_t *,
const char *, void *);
const char *, const void *);
typedef int (zcp_lib_func_t)(lua_State *);
typedef struct zcp_lib_info {

5
include/sys/zio.h
View File

@ -589,7 +589,7 @@ extern void zio_execute(void *zio);
extern void zio_interrupt(void *zio);
extern void zio_delay_init(zio_t *zio);
extern void zio_delay_interrupt(zio_t *zio);
extern void zio_deadman(zio_t *zio, char *tag);
extern void zio_deadman(zio_t *zio, const char *tag);
extern zio_t *zio_walk_parents(zio_t *cio, zio_link_t **);
extern zio_t *zio_walk_children(zio_t *pio, zio_link_t **);
@ -657,7 +657,8 @@ extern int zio_inject_fault(char *name, int flags, int *id,
extern int zio_inject_list_next(int *id, char *name, size_t buflen,
struct zinject_record *record);
extern int zio_clear_fault(int id);
extern void zio_handle_panic_injection(spa_t *spa, char *tag, uint64_t type);
extern void zio_handle_panic_injection(spa_t *spa, const char *tag,
uint64_t type);
extern int zio_handle_decrypt_injection(spa_t *spa, const zbookmark_phys_t *zb,
uint64_t type, int error);
extern int zio_handle_fault_injection(zio_t *zio, int error);

4
module/os/freebsd/zfs/zfs_znode.c
View File

@ -1814,7 +1814,7 @@ zfs_sa_setup(objset_t *osp, sa_attr_type_t **sa_table)
static int
zfs_grab_sa_handle(objset_t *osp, uint64_t obj, sa_handle_t **hdlp,
dmu_buf_t **db, void *tag)
dmu_buf_t **db, const void *tag)
{
dmu_object_info_t doi;
int error;
@ -1841,7 +1841,7 @@ zfs_grab_sa_handle(objset_t *osp, uint64_t obj, sa_handle_t **hdlp,
}
static void
zfs_release_sa_handle(sa_handle_t *hdl, dmu_buf_t *db, void *tag)
zfs_release_sa_handle(sa_handle_t *hdl, dmu_buf_t *db, const void *tag)
{
sa_handle_destroy(hdl);
sa_buf_rele(db, tag);

4
module/os/linux/zfs/zfs_znode.c
View File

@ -2001,7 +2001,7 @@ zfs_sa_setup(objset_t *osp, sa_attr_type_t **sa_table)
static int
zfs_grab_sa_handle(objset_t *osp, uint64_t obj, sa_handle_t **hdlp,
dmu_buf_t **db, void *tag)
dmu_buf_t **db, const void *tag)
{
dmu_object_info_t doi;
int error;
@ -2028,7 +2028,7 @@ zfs_grab_sa_handle(objset_t *osp, uint64_t obj, sa_handle_t **hdlp,
}
static void
zfs_release_sa_handle(sa_handle_t *hdl, dmu_buf_t *db, void *tag)
zfs_release_sa_handle(sa_handle_t *hdl, dmu_buf_t *db, const void *tag)
{
sa_handle_destroy(hdl);
sa_buf_rele(db, tag);

36
module/zfs/arc.c
View File

@ -848,12 +848,13 @@ enum arc_hdr_alloc_flags {
};
static abd_t *arc_get_data_abd(arc_buf_hdr_t *, uint64_t, void *, int);
static void *arc_get_data_buf(arc_buf_hdr_t *, uint64_t, void *);
static void arc_get_data_impl(arc_buf_hdr_t *, uint64_t, void *, int);
static void arc_free_data_abd(arc_buf_hdr_t *, abd_t *, uint64_t, void *);
static void arc_free_data_buf(arc_buf_hdr_t *, void *, uint64_t, void *);
static void arc_free_data_impl(arc_buf_hdr_t *hdr, uint64_t size, void *tag);
static abd_t *arc_get_data_abd(arc_buf_hdr_t *, uint64_t, const void *, int);
static void *arc_get_data_buf(arc_buf_hdr_t *, uint64_t, const void *);
static void arc_get_data_impl(arc_buf_hdr_t *, uint64_t, const void *, int);
static void arc_free_data_abd(arc_buf_hdr_t *, abd_t *, uint64_t, const void *);
static void arc_free_data_buf(arc_buf_hdr_t *, void *, uint64_t, const void *);
static void arc_free_data_impl(arc_buf_hdr_t *hdr, uint64_t size,
const void *tag);
static void arc_hdr_free_abd(arc_buf_hdr_t *, boolean_t);
static void arc_hdr_alloc_abd(arc_buf_hdr_t *, int);
static void arc_access(arc_buf_hdr_t *, kmutex_t *);
@ -2316,7 +2317,7 @@ add_reference(arc_buf_hdr_t *hdr, const void *tag)
* list making it eligible for eviction.
*/
static int
remove_reference(arc_buf_hdr_t *hdr, kmutex_t *hash_lock, void *tag)
remove_reference(arc_buf_hdr_t *hdr, kmutex_t *hash_lock, const void *tag)
{
int cnt;
arc_state_t *state = hdr->b_l1hdr.b_state;
@ -2900,7 +2901,7 @@ arc_loan_raw_buf(spa_t *spa, uint64_t dsobj, boolean_t byteorder,
* Return a loaned arc buffer to the arc.
*/
void
arc_return_buf(arc_buf_t *buf, void *tag)
arc_return_buf(arc_buf_t *buf, const void *tag)
{
arc_buf_hdr_t *hdr = buf->b_hdr;
@ -2914,7 +2915,7 @@ arc_return_buf(arc_buf_t *buf, void *tag)
/* Detach an arc_buf from a dbuf (tag) */
void
arc_loan_inuse_buf(arc_buf_t *buf, void *tag)
arc_loan_inuse_buf(arc_buf_t *buf, const void *tag)
{
arc_buf_hdr_t *hdr = buf->b_hdr;
@ -3845,7 +3846,7 @@ arc_hdr_destroy(arc_buf_hdr_t *hdr)
}
void
arc_buf_destroy(arc_buf_t *buf, void* tag)
arc_buf_destroy(arc_buf_t *buf, const void *tag)
{
arc_buf_hdr_t *hdr = buf->b_hdr;
@ -5208,7 +5209,7 @@ arc_is_overflowing(boolean_t use_reserve)
}
static abd_t *
arc_get_data_abd(arc_buf_hdr_t *hdr, uint64_t size, void *tag,
arc_get_data_abd(arc_buf_hdr_t *hdr, uint64_t size, const void *tag,
int alloc_flags)
{
arc_buf_contents_t type = arc_buf_type(hdr);
@ -5223,7 +5224,7 @@ arc_get_data_abd(arc_buf_hdr_t *hdr, uint64_t size, void *tag,
}
static void *
arc_get_data_buf(arc_buf_hdr_t *hdr, uint64_t size, void *tag)
arc_get_data_buf(arc_buf_hdr_t *hdr, uint64_t size, const void *tag)
{
arc_buf_contents_t type = arc_buf_type(hdr);
@ -5322,7 +5323,7 @@ arc_wait_for_eviction(uint64_t amount, boolean_t use_reserve)
* limit, we'll only signal the reclaim thread and continue on.
*/
static void
arc_get_data_impl(arc_buf_hdr_t *hdr, uint64_t size, void *tag,
arc_get_data_impl(arc_buf_hdr_t *hdr, uint64_t size, const void *tag,
int alloc_flags)
{
arc_state_t *state = hdr->b_l1hdr.b_state;
@ -5390,14 +5391,15 @@ arc_get_data_impl(arc_buf_hdr_t *hdr, uint64_t size, void *tag,
}
static void
arc_free_data_abd(arc_buf_hdr_t *hdr, abd_t *abd, uint64_t size, void *tag)
arc_free_data_abd(arc_buf_hdr_t *hdr, abd_t *abd, uint64_t size,
const void *tag)
{
arc_free_data_impl(hdr, size, tag);
abd_free(abd);
}
static void
arc_free_data_buf(arc_buf_hdr_t *hdr, void *buf, uint64_t size, void *tag)
arc_free_data_buf(arc_buf_hdr_t *hdr, void *buf, uint64_t size, const void *tag)
{
arc_buf_contents_t type = arc_buf_type(hdr);
@ -5414,7 +5416,7 @@ arc_free_data_buf(arc_buf_hdr_t *hdr, void *buf, uint64_t size, void *tag)
* Free the arc data buffer.
*/
static void
arc_free_data_impl(arc_buf_hdr_t *hdr, uint64_t size, void *tag)
arc_free_data_impl(arc_buf_hdr_t *hdr, uint64_t size, const void *tag)
{
arc_state_t *state = hdr->b_l1hdr.b_state;
arc_buf_contents_t type = arc_buf_type(hdr);
@ -6576,7 +6578,7 @@ arc_freed(spa_t *spa, const blkptr_t *bp)
* a new hdr for the buffer.
*/
void
arc_release(arc_buf_t *buf, void *tag)
arc_release(arc_buf_t *buf, const void *tag)
{
arc_buf_hdr_t *hdr = buf->b_hdr;

2
module/zfs/dmu_redact.c
View File

@ -855,7 +855,7 @@ redact_merge_thread(void *arg)
* object number.
*/
static int
hold_next_object(objset_t *os, struct redact_record *rec, void *tag,
hold_next_object(objset_t *os, struct redact_record *rec, const void *tag,
uint64_t *object, dnode_t **dn)
{
int err = 0;

4
module/zfs/dmu_send.c
View File

@ -1917,7 +1917,7 @@ send_reader_thread(void *arg)
struct dmu_send_params {
/* Pool args */
void *tag; // Tag that dp was held with, will be used to release dp.
const void *tag; // Tag dp was held with, will be used to release dp.
dsl_pool_t *dp;
/* To snapshot args */
const char *tosnap;
@ -2366,7 +2366,7 @@ dmu_send_impl(struct dmu_send_params *dspp)
dsl_dataset_t *to_ds = dspp->to_ds;
zfs_bookmark_phys_t *ancestor_zb = &dspp->ancestor_zb;
dsl_pool_t *dp = dspp->dp;
void *tag = dspp->tag;
const void *tag = dspp->tag;
err = dmu_objset_from_ds(to_ds, &os);
if (err != 0) {

18
module/zfs/dsl_bookmark.c
View File

@ -37,7 +37,7 @@
static int
dsl_bookmark_hold_ds(dsl_pool_t *dp, const char *fullname,
dsl_dataset_t **dsp, void *tag, char **shortnamep)
dsl_dataset_t **dsp, const void *tag, char **shortnamep)
{
char buf[ZFS_MAX_DATASET_NAME_LEN];
char *hashp;
@ -438,8 +438,8 @@ dsl_bookmark_node_add(dsl_dataset_t *hds, dsl_bookmark_node_t *dbn,
*/
static void
dsl_bookmark_create_sync_impl_snap(const char *bookmark, const char *snapshot,
dmu_tx_t *tx, uint64_t num_redact_snaps, uint64_t *redact_snaps, void *tag,
redaction_list_t **redaction_list)
dmu_tx_t *tx, uint64_t num_redact_snaps, uint64_t *redact_snaps,
const void *tag, redaction_list_t **redaction_list)
{
dsl_pool_t *dp = dmu_tx_pool(tx);
objset_t *mos = dp->dp_meta_objset;
@ -664,7 +664,8 @@ dsl_bookmark_create_redacted_sync(void *arg, dmu_tx_t *tx)
int
dsl_bookmark_create_redacted(const char *bookmark, const char *snapshot,
uint64_t numsnaps, uint64_t *snapguids, void *tag, redaction_list_t **rl)
uint64_t numsnaps, uint64_t *snapguids, const void *tag,
redaction_list_t **rl)
{
dsl_bookmark_create_redacted_arg_t dbcra;
@ -1188,14 +1189,15 @@ dsl_redaction_list_long_held(redaction_list_t *rl)
}
void
dsl_redaction_list_long_hold(dsl_pool_t *dp, redaction_list_t *rl, void *tag)
dsl_redaction_list_long_hold(dsl_pool_t *dp, redaction_list_t *rl,
const void *tag)
{
ASSERT(dsl_pool_config_held(dp));
(void) zfs_refcount_add(&rl->rl_longholds, tag);
}
void
dsl_redaction_list_long_rele(redaction_list_t *rl, void *tag)
dsl_redaction_list_long_rele(redaction_list_t *rl, const void *tag)
{
(void) zfs_refcount_remove(&rl->rl_longholds, tag);
}
@ -1210,13 +1212,13 @@ redaction_list_evict_sync(void *rlu)
}
void
dsl_redaction_list_rele(redaction_list_t *rl, void *tag)
dsl_redaction_list_rele(redaction_list_t *rl, const void *tag)
{
dmu_buf_rele(rl->rl_dbuf, tag);
}
int
dsl_redaction_list_hold_obj(dsl_pool_t *dp, uint64_t rlobj, void *tag,
dsl_redaction_list_hold_obj(dsl_pool_t *dp, uint64_t rlobj, const void *tag,
redaction_list_t **rlp)
{
objset_t *mos = dp->dp_meta_objset;

28
module/zfs/dsl_crypt.c
View File

@ -80,13 +80,13 @@
int zfs_disable_ivset_guid_check = 0;
static void
dsl_wrapping_key_hold(dsl_wrapping_key_t *wkey, void *tag)
dsl_wrapping_key_hold(dsl_wrapping_key_t *wkey, const void *tag)
{
(void) zfs_refcount_add(&wkey->wk_refcnt, tag);
}
static void
dsl_wrapping_key_rele(dsl_wrapping_key_t *wkey, void *tag)
dsl_wrapping_key_rele(dsl_wrapping_key_t *wkey, const void *tag)
{
(void) zfs_refcount_remove(&wkey->wk_refcnt, tag);
}
@ -368,7 +368,7 @@ dsl_dir_incompatible_encryption_version(dsl_dir_t *dd)
static int
spa_keystore_wkey_hold_ddobj_impl(spa_t *spa, uint64_t ddobj,
void *tag, dsl_wrapping_key_t **wkey_out)
const void *tag, dsl_wrapping_key_t **wkey_out)
{
int ret;
dsl_wrapping_key_t search_wkey;
@ -398,7 +398,7 @@ error:
}
static int
spa_keystore_wkey_hold_dd(spa_t *spa, dsl_dir_t *dd, void *tag,
spa_keystore_wkey_hold_dd(spa_t *spa, dsl_dir_t *dd, const void *tag,
dsl_wrapping_key_t **wkey_out)
{
int ret;
@ -514,7 +514,7 @@ dsl_crypto_key_free(dsl_crypto_key_t *dck)
}
static void
dsl_crypto_key_rele(dsl_crypto_key_t *dck, void *tag)
dsl_crypto_key_rele(dsl_crypto_key_t *dck, const void *tag)
{
if (zfs_refcount_remove(&dck->dck_holds, tag) == 0)
dsl_crypto_key_free(dck);
@ -522,7 +522,7 @@ dsl_crypto_key_rele(dsl_crypto_key_t *dck, void *tag)
static int
dsl_crypto_key_open(objset_t *mos, dsl_wrapping_key_t *wkey,
uint64_t dckobj, void *tag, dsl_crypto_key_t **dck_out)
uint64_t dckobj, const void *tag, dsl_crypto_key_t **dck_out)
{
int ret;
uint64_t crypt = 0, guid = 0, version = 0;
@ -600,7 +600,7 @@ error:
}
static int
spa_keystore_dsl_key_hold_impl(spa_t *spa, uint64_t dckobj, void *tag,
spa_keystore_dsl_key_hold_impl(spa_t *spa, uint64_t dckobj, const void *tag,
dsl_crypto_key_t **dck_out)
{
int ret;
@ -631,7 +631,7 @@ error:
}
static int
spa_keystore_dsl_key_hold_dd(spa_t *spa, dsl_dir_t *dd, void *tag,
spa_keystore_dsl_key_hold_dd(spa_t *spa, dsl_dir_t *dd, const void *tag,
dsl_crypto_key_t **dck_out)
{
int ret;
@ -689,7 +689,7 @@ spa_keystore_dsl_key_hold_dd(spa_t *spa, dsl_dir_t *dd, void *tag,
}
void
spa_keystore_dsl_key_rele(spa_t *spa, dsl_crypto_key_t *dck, void *tag)
spa_keystore_dsl_key_rele(spa_t *spa, dsl_crypto_key_t *dck, const void *tag)
{
rw_enter(&spa->spa_keystore.sk_dk_lock, RW_WRITER);
@ -936,7 +936,7 @@ error:
}
void
key_mapping_add_ref(dsl_key_mapping_t *km, void *tag)
key_mapping_add_ref(dsl_key_mapping_t *km, const void *tag)
{
ASSERT3U(zfs_refcount_count(&km->km_refcnt), >=, 1);
zfs_refcount_add(&km->km_refcnt, tag);
@ -953,7 +953,7 @@ key_mapping_add_ref(dsl_key_mapping_t *km, void *tag)
* mapping after unmounting a dataset.
*/
void
key_mapping_rele(spa_t *spa, dsl_key_mapping_t *km, void *tag)
key_mapping_rele(spa_t *spa, dsl_key_mapping_t *km, const void *tag)
{
ASSERT3U(zfs_refcount_count(&km->km_refcnt), >=, 1);
@ -984,7 +984,7 @@ key_mapping_rele(spa_t *spa, dsl_key_mapping_t *km, void *tag)
}
int
spa_keystore_create_mapping(spa_t *spa, dsl_dataset_t *ds, void *tag,
spa_keystore_create_mapping(spa_t *spa, dsl_dataset_t *ds, const void *tag,
dsl_key_mapping_t **km_out)
{
int ret;
@ -1043,7 +1043,7 @@ spa_keystore_create_mapping(spa_t *spa, dsl_dataset_t *ds, void *tag,
}
int
spa_keystore_remove_mapping(spa_t *spa, uint64_t dsobj, void *tag)
spa_keystore_remove_mapping(spa_t *spa, uint64_t dsobj, const void *tag)
{
int ret;
dsl_key_mapping_t search_km;
@ -1081,7 +1081,7 @@ error_unlock:
* without getting a reference to it.
*/
int
spa_keystore_lookup_key(spa_t *spa, uint64_t dsobj, void *tag,
spa_keystore_lookup_key(spa_t *spa, uint64_t dsobj, const void *tag,
dsl_crypto_key_t **dck_out)
{
int ret;

2
module/zfs/dsl_destroy.c
View File

@ -200,7 +200,7 @@ rck_alloc(dsl_dataset_t *clone)
static void
dsl_dir_remove_clones_key_impl(dsl_dir_t *dd, uint64_t mintxg, dmu_tx_t *tx,
list_t *stack, void *tag)
list_t *stack, const void *tag)
{
objset_t *mos = dd->dd_pool->dp_meta_objset;

8
module/zfs/dsl_dir.c
View File

@ -160,7 +160,7 @@ dsl_dir_evict_async(void *dbu)
int
dsl_dir_hold_obj(dsl_pool_t *dp, uint64_t ddobj,
const char *tail, void *tag, dsl_dir_t **ddp)
const char *tail, const void *tag, dsl_dir_t **ddp)
{
dmu_buf_t *dbuf;
dsl_dir_t *dd;
@ -320,7 +320,7 @@ errout:
}
void
dsl_dir_rele(dsl_dir_t *dd, void *tag)
dsl_dir_rele(dsl_dir_t *dd, const void *tag)
{
dprintf_dd(dd, "%s\n", "");
spa_close(dd->dd_pool->dp_spa, tag);
@ -335,7 +335,7 @@ dsl_dir_rele(dsl_dir_t *dd, void *tag)
* the spa.
*/
void
dsl_dir_async_rele(dsl_dir_t *dd, void *tag)
dsl_dir_async_rele(dsl_dir_t *dd, const void *tag)
{
dprintf_dd(dd, "%s\n", "");
spa_async_close(dd->dd_pool->dp_spa, tag);
@ -449,7 +449,7 @@ getcomponent(const char *path, char *component, const char **nextp)
* (*tail)[0] == '@' means that the last component is a snapshot.
*/
int
dsl_dir_hold(dsl_pool_t *dp, const char *name, void *tag,
dsl_dir_hold(dsl_pool_t *dp, const char *name, const void *tag,
dsl_dir_t **ddp, const char **tailp)
{
char *buf;

6
module/zfs/dsl_scan.c
View File

@ -1505,7 +1505,7 @@ scan_prefetch_queue_compare(const void *a, const void *b)
}
static void
scan_prefetch_ctx_rele(scan_prefetch_ctx_t *spc, void *tag)
scan_prefetch_ctx_rele(scan_prefetch_ctx_t *spc, const void *tag)
{
if (zfs_refcount_remove(&spc->spc_refcnt, tag) == 0) {
zfs_refcount_destroy(&spc->spc_refcnt);
@ -1514,7 +1514,7 @@ scan_prefetch_ctx_rele(scan_prefetch_ctx_t *spc, void *tag)
}
static scan_prefetch_ctx_t *
scan_prefetch_ctx_create(dsl_scan_t *scn, dnode_phys_t *dnp, void *tag)
scan_prefetch_ctx_create(dsl_scan_t *scn, dnode_phys_t *dnp, const void *tag)
{
scan_prefetch_ctx_t *spc;
@ -1536,7 +1536,7 @@ scan_prefetch_ctx_create(dsl_scan_t *scn, dnode_phys_t *dnp, void *tag)
}
static void
scan_prefetch_ctx_add_ref(scan_prefetch_ctx_t *spc, void *tag)
scan_prefetch_ctx_add_ref(scan_prefetch_ctx_t *spc, const void *tag)
{
zfs_refcount_add(&spc->spc_refcnt, tag);
}

10
module/zfs/metaslab.c
View File

@ -4508,8 +4508,8 @@ metaslab_trace_fini(zio_alloc_list_t *zal)
*/
static void
metaslab_group_alloc_increment(spa_t *spa, uint64_t vdev, void *tag, int flags,
int allocator)
metaslab_group_alloc_increment(spa_t *spa, uint64_t vdev, const void *tag,
int flags, int allocator)
{
if (!(flags & METASLAB_ASYNC_ALLOC) ||
(flags & METASLAB_DONT_THROTTLE))
@ -4542,8 +4542,8 @@ metaslab_group_increment_qdepth(metaslab_group_t *mg, int allocator)
}
void
metaslab_group_alloc_decrement(spa_t *spa, uint64_t vdev, void *tag, int flags,
int allocator, boolean_t io_complete)
metaslab_group_alloc_decrement(spa_t *spa, uint64_t vdev, const void *tag,
int flags, int allocator, boolean_t io_complete)
{
if (!(flags & METASLAB_ASYNC_ALLOC) ||
(flags & METASLAB_DONT_THROTTLE))
@ -4560,7 +4560,7 @@ metaslab_group_alloc_decrement(spa_t *spa, uint64_t vdev, void *tag, int flags,
}
void
metaslab_group_alloc_verify(spa_t *spa, const blkptr_t *bp, void *tag,
metaslab_group_alloc_verify(spa_t *spa, const blkptr_t *bp, const void *tag,
int allocator)
{
#ifdef ZFS_DEBUG

4
module/zfs/sa.c
View File

@ -1449,13 +1449,13 @@ sa_handle_get(objset_t *objset, uint64_t objid, void *userp,
}
int
sa_buf_hold(objset_t *objset, uint64_t obj_num, void *tag, dmu_buf_t **db)
sa_buf_hold(objset_t *objset, uint64_t obj_num, const void *tag, dmu_buf_t **db)
{
return (dmu_bonus_hold(objset, obj_num, tag, db));
}
void
sa_buf_rele(dmu_buf_t *db, void *tag)
sa_buf_rele(dmu_buf_t *db, const void *tag)
{
dmu_buf_rele(db, tag);
}

3
module/zfs/spa_misc.c
View File

@ -1215,7 +1215,8 @@ spa_vdev_config_enter(spa_t *spa)
* of multiple transactions without releasing the spa_namespace_lock.
*/
void
spa_vdev_config_exit(spa_t *spa, vdev_t *vd, uint64_t txg, int error, char *tag)
spa_vdev_config_exit(spa_t *spa, vdev_t *vd, uint64_t txg, int error,
const char *tag)
{
ASSERT(MUTEX_HELD(&spa_namespace_lock));

2
module/zfs/space_map.c
View File

@ -549,7 +549,7 @@ space_map_write_intro_debug(space_map_t *sm, maptype_t maptype, dmu_tx_t *tx)
static void
space_map_write_seg(space_map_t *sm, uint64_t rstart, uint64_t rend,
maptype_t maptype, uint64_t vdev_id, uint8_t words, dmu_buf_t **dbp,
void *tag, dmu_tx_t *tx)
const void *tag, dmu_tx_t *tx)
{
ASSERT3U(words, !=, 0);
ASSERT3U(words, <=, 2);

2
module/zfs/vdev.c
View File

@ -5233,7 +5233,7 @@ vdev_split(vdev_t *vd)
}
void
vdev_deadman(vdev_t *vd, char *tag)
vdev_deadman(vdev_t *vd, const char *tag)
{
for (int c = 0; c < vd->vdev_children; c++) {
vdev_t *cvd = vd->vdev_child[c];

10
module/zfs/zap.c
View File

@ -626,7 +626,7 @@ zap_deref_leaf(zap_t *zap, uint64_t h, dmu_tx_t *tx, krw_t lt, zap_leaf_t **lp)
static int
zap_expand_leaf(zap_name_t *zn, zap_leaf_t *l,
void *tag, dmu_tx_t *tx, zap_leaf_t **lp)
const void *tag, dmu_tx_t *tx, zap_leaf_t **lp)
{
zap_t *zap = zn->zn_zap;
uint64_t hash = zn->zn_hash;
@ -715,7 +715,7 @@ zap_expand_leaf(zap_name_t *zn, zap_leaf_t *l,
static void
zap_put_leaf_maybe_grow_ptrtbl(zap_name_t *zn, zap_leaf_t *l,
void *tag, dmu_tx_t *tx)
const void *tag, dmu_tx_t *tx)
{
zap_t *zap = zn->zn_zap;
int shift = zap_f_phys(zap)->zap_ptrtbl.zt_shift;
@ -824,7 +824,7 @@ fzap_lookup(zap_name_t *zn,
int
fzap_add_cd(zap_name_t *zn,
uint64_t integer_size, uint64_t num_integers,
const void *val, uint32_t cd, void *tag, dmu_tx_t *tx)
const void *val, uint32_t cd, const void *tag, dmu_tx_t *tx)
{
zap_leaf_t *l;
int err;
@ -876,7 +876,7 @@ out:
int
fzap_add(zap_name_t *zn,
uint64_t integer_size, uint64_t num_integers,
const void *val, void *tag, dmu_tx_t *tx)
const void *val, const void *tag, dmu_tx_t *tx)
{
int err = fzap_check(zn, integer_size, num_integers);
if (err != 0)
@ -889,7 +889,7 @@ fzap_add(zap_name_t *zn,
int
fzap_update(zap_name_t *zn,
int integer_size, uint64_t num_integers, const void *val,
void *tag, dmu_tx_t *tx)
const void *tag, dmu_tx_t *tx)
{
zap_leaf_t *l;
int err;

20
module/zfs/zap_micro.c
View File

@ -42,7 +42,7 @@
#endif
static int mzap_upgrade(zap_t **zapp,
void *tag, dmu_tx_t *tx, zap_flags_t flags);
const void *tag, dmu_tx_t *tx, zap_flags_t flags);
uint64_t
zap_getflags(zap_t *zap)
@ -503,7 +503,7 @@ handle_winner:
* have the specified tag.
*/
static int
zap_lockdir_impl(dmu_buf_t *db, void *tag, dmu_tx_t *tx,
zap_lockdir_impl(dmu_buf_t *db, const void *tag, dmu_tx_t *tx,
krw_t lti, boolean_t fatreader, boolean_t adding, zap_t **zapp)
{
ASSERT0(db->db_offset);
@ -579,7 +579,8 @@ zap_lockdir_impl(dmu_buf_t *db, void *tag, dmu_tx_t *tx,
static int
zap_lockdir_by_dnode(dnode_t *dn, dmu_tx_t *tx,
krw_t lti, boolean_t fatreader, boolean_t adding, void *tag, zap_t **zapp)
krw_t lti, boolean_t fatreader, boolean_t adding, const void *tag,
zap_t **zapp)
{
dmu_buf_t *db;
@ -604,7 +605,8 @@ zap_lockdir_by_dnode(dnode_t *dn, dmu_tx_t *tx,
int
zap_lockdir(objset_t *os, uint64_t obj, dmu_tx_t *tx,
krw_t lti, boolean_t fatreader, boolean_t adding, void *tag, zap_t **zapp)
krw_t lti, boolean_t fatreader, boolean_t adding, const void *tag,
zap_t **zapp)
{
dmu_buf_t *db;
@ -625,14 +627,14 @@ zap_lockdir(objset_t *os, uint64_t obj, dmu_tx_t *tx,
}
void
zap_unlockdir(zap_t *zap, void *tag)
zap_unlockdir(zap_t *zap, const void *tag)
{
rw_exit(&zap->zap_rwlock);
dmu_buf_rele(zap->zap_dbuf, tag);
}
static int
mzap_upgrade(zap_t **zapp, void *tag, dmu_tx_t *tx, zap_flags_t flags)
mzap_upgrade(zap_t **zapp, const void *tag, dmu_tx_t *tx, zap_flags_t flags)
{
int err = 0;
zap_t *zap = *zapp;
@ -725,7 +727,7 @@ static uint64_t
zap_create_impl(objset_t *os, int normflags, zap_flags_t flags,
dmu_object_type_t ot, int leaf_blockshift, int indirect_blockshift,
dmu_object_type_t bonustype, int bonuslen, int dnodesize,
dnode_t **allocated_dnode, void *tag, dmu_tx_t *tx)
dnode_t **allocated_dnode, const void *tag, dmu_tx_t *tx)
{
uint64_t obj;
@ -857,7 +859,7 @@ uint64_t
zap_create_hold(objset_t *os, int normflags, zap_flags_t flags,
dmu_object_type_t ot, int leaf_blockshift, int indirect_blockshift,
dmu_object_type_t bonustype, int bonuslen, int dnodesize,
dnode_t **allocated_dnode, void *tag, dmu_tx_t *tx)
dnode_t **allocated_dnode, const void *tag, dmu_tx_t *tx)
{
return (zap_create_impl(os, normflags, flags, ot, leaf_blockshift,
indirect_blockshift, bonustype, bonuslen, dnodesize,
@ -1222,7 +1224,7 @@ again:
static int
zap_add_impl(zap_t *zap, const char *key,
int integer_size, uint64_t num_integers,
const void *val, dmu_tx_t *tx, void *tag)
const void *val, dmu_tx_t *tx, const void *tag)
{
const uint64_t *intval = val;
int err = 0;

2
module/zfs/zcp.c
View File

@ -622,7 +622,7 @@ zcp_dataset_hold_error(lua_State *state, dsl_pool_t *dp, const char *dsname,
*/
dsl_dataset_t *
zcp_dataset_hold(lua_State *state, dsl_pool_t *dp, const char *dsname,
void *tag)
const void *tag)
{
dsl_dataset_t *ds;
int error = dsl_dataset_hold(dp, dsname, tag, &ds);

5
module/zfs/zfs_ioctl.c
View File

@ -1397,7 +1397,8 @@ getzfsvfs(const char *dsname, zfsvfs_t **zfvp)
* which prevents all inode ops from running.
*/
static int
zfsvfs_hold(const char *name, void *tag, zfsvfs_t **zfvp, boolean_t writer)
zfsvfs_hold(const char *name, const void *tag, zfsvfs_t **zfvp,
boolean_t writer)
{
int error = 0;
@ -1422,7 +1423,7 @@ zfsvfs_hold(const char *name, void *tag, zfsvfs_t **zfvp, boolean_t writer)
}
static void
zfsvfs_rele(zfsvfs_t *zfsvfs, void *tag)
zfsvfs_rele(zfsvfs_t *zfsvfs, const void *tag)
{
ZFS_TEARDOWN_EXIT(zfsvfs, tag);

2
module/zfs/zio.c
View File

@ -2062,7 +2062,7 @@ zio_deadman_impl(zio_t *pio, int ziodepth)
* using the zfs_dbgmsg() interface then post deadman event for the ZED.
*/
void
zio_deadman(zio_t *pio, char *tag)
zio_deadman(zio_t *pio, const char *tag)
{
spa_t *spa = pio->io_spa;
char *name = spa_name(spa);

2
module/zfs/zio_inject.c
View File

@ -162,7 +162,7 @@ zio_match_handler(const zbookmark_phys_t *zb, uint64_t type, int dva,
* specified by tag.
*/
void
zio_handle_panic_injection(spa_t *spa, char *tag, uint64_t type)
zio_handle_panic_injection(spa_t *spa, const char *tag, uint64_t type)
{
inject_handler_t *handler;