OpenZFS 7054 - dmu_tx_hold_t should use refcount_t to track space

Authored by: Igor Kozhukhov ikozhukhov@gmail.com
Reviewed by: George Wilson <george.wilson@delphix.com>
Reviewed by: Paul Dagnelie <pcd@delphix.com>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Approved by: Dan McDonald <danmcd@omniti.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Ported-by: George Melikov mail@gmelikov.ru

OpenZFS-issue: https://www.illumos.org/issues/7054
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/0c779ad
Closes #5600
This commit is contained in:
George Melikov
2017-01-23 20:36:24 +03:00
committed by Brian Behlendorf
parent 4ea3f86426
commit f85c06bedf
6 changed files with 194 additions and 116 deletions
+2 -2
View File
@@ -213,8 +213,8 @@ int fzap_lookup(zap_name_t *zn,
uint64_t integer_size, uint64_t num_integers, void *buf,
char *realname, int rn_len, boolean_t *normalization_conflictp);
void fzap_prefetch(zap_name_t *zn);
int fzap_count_write(zap_name_t *zn, int add, uint64_t *towrite,
uint64_t *tooverwrite);
int fzap_count_write(zap_name_t *zn, int add, refcount_t *towrite,
refcount_t *tooverwrite);
int fzap_add(zap_name_t *zn, uint64_t integer_size, uint64_t num_integers,
const void *val, void *tag, dmu_tx_t *tx);
int fzap_update(zap_name_t *zn,