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Export symbols for the full ZAP API 

Export all the symbols for the ZAP API.  This allows external modules
to cleanly interface with ZAP type objects.  Previously only a subset
of the functionality was exposed.  Documention for the ZAP API can be
found in the sys/zap.h header.

This change also removes a duplicate zap_increment_int() prototype.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
This commit is contained in:
Brian Behlendorf 2011-09-27 16:07:35 -07:00
parent 7a0232735d
commit dee28b0700
2 changed files with 36 additions and 11 deletions
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2
include/sys/zap.h
View File

@ -304,8 +304,6 @@ int zap_lookup_int_key(objset_t *os, uint64_t obj,
* They name is a stringified version of key; increment its value by
* delta. Zero values will be zap_remove()-ed.
*/
int zap_increment_int(objset_t *os, uint64_t obj, uint64_t key, int64_t delta,
dmu_tx_t *tx);
int zap_increment(objset_t *os, uint64_t obj, const char *name, int64_t delta,
dmu_tx_t *tx);

45
module/zfs/zap_micro.c
View File

@ -1456,17 +1456,44 @@ zap_count_write(objset_t *os, uint64_t zapobj, const char *name, int add,
}
#if defined(_KERNEL) && defined(HAVE_SPL)
EXPORT_SYMBOL(zap_add);
EXPORT_SYMBOL(zap_create);
EXPORT_SYMBOL(zap_cursor_advance);
EXPORT_SYMBOL(zap_cursor_fini);
EXPORT_SYMBOL(zap_cursor_init);
EXPORT_SYMBOL(zap_cursor_init_serialized);
EXPORT_SYMBOL(zap_cursor_move_to_key);
EXPORT_SYMBOL(zap_cursor_retrieve);
EXPORT_SYMBOL(zap_cursor_serialize);
EXPORT_SYMBOL(zap_create_norm);
EXPORT_SYMBOL(zap_create_flags);
EXPORT_SYMBOL(zap_create_claim);
EXPORT_SYMBOL(zap_create_claim_norm);
EXPORT_SYMBOL(zap_destroy);
EXPORT_SYMBOL(zap_lookup);
EXPORT_SYMBOL(zap_lookup_norm);
EXPORT_SYMBOL(zap_remove);
EXPORT_SYMBOL(zap_lookup_uint64);
EXPORT_SYMBOL(zap_contains);
EXPORT_SYMBOL(zap_prefetch_uint64);
EXPORT_SYMBOL(zap_count_write);
EXPORT_SYMBOL(zap_add);
EXPORT_SYMBOL(zap_add_uint64);
EXPORT_SYMBOL(zap_update);
EXPORT_SYMBOL(zap_update_uint64);
EXPORT_SYMBOL(zap_length);
EXPORT_SYMBOL(zap_length_uint64);
EXPORT_SYMBOL(zap_remove);
EXPORT_SYMBOL(zap_remove_norm);
EXPORT_SYMBOL(zap_remove_uint64);
EXPORT_SYMBOL(zap_count);
EXPORT_SYMBOL(zap_value_search);
EXPORT_SYMBOL(zap_join);
EXPORT_SYMBOL(zap_join_increment);
EXPORT_SYMBOL(zap_add_int);
EXPORT_SYMBOL(zap_remove_int);
EXPORT_SYMBOL(zap_lookup_int);
EXPORT_SYMBOL(zap_increment_int);
EXPORT_SYMBOL(zap_add_int_key);
EXPORT_SYMBOL(zap_lookup_int_key);
EXPORT_SYMBOL(zap_increment);
EXPORT_SYMBOL(zap_cursor_init);
EXPORT_SYMBOL(zap_cursor_fini);
EXPORT_SYMBOL(zap_cursor_retrieve);
EXPORT_SYMBOL(zap_cursor_advance);
EXPORT_SYMBOL(zap_cursor_serialize);
EXPORT_SYMBOL(zap_cursor_move_to_key);
EXPORT_SYMBOL(zap_cursor_init_serialized);
EXPORT_SYMBOL(zap_get_stats);
#endif