diff options
Diffstat (limited to 'pack-objects.h')
| -rw-r--r-- | pack-objects.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/pack-objects.h b/pack-objects.h index dc869f26c2..6bfacc7d2c 100644 --- a/pack-objects.h +++ b/pack-objects.h @@ -5,6 +5,8 @@ #include "thread-utils.h" #include "pack.h" +struct repository; + #define DEFAULT_DELTA_CACHE_SIZE (256 * 1024 * 1024) #define OE_DFS_STATE_BITS 2 @@ -127,6 +129,7 @@ struct object_entry { }; struct packing_data { + struct repository *repo; struct object_entry *objects; uint32_t nr_objects, nr_alloc; @@ -145,7 +148,11 @@ struct packing_data { struct packed_git **in_pack_by_idx; struct packed_git **in_pack; - pthread_mutex_t lock; + /* + * During packing with multiple threads, protect the in-core + * object database from concurrent accesses. + */ + pthread_mutex_t odb_lock; /* * This list contains entries for bases which we know the other side @@ -163,15 +170,16 @@ struct packing_data { unsigned char *layer; }; -void prepare_packing_data(struct packing_data *pdata); +void prepare_packing_data(struct repository *r, struct packing_data *pdata); +/* Protect access to object database */ static inline void packing_data_lock(struct packing_data *pdata) { - pthread_mutex_lock(&pdata->lock); + pthread_mutex_lock(&pdata->odb_lock); } static inline void packing_data_unlock(struct packing_data *pdata) { - pthread_mutex_unlock(&pdata->lock); + pthread_mutex_unlock(&pdata->odb_lock); } struct object_entry *packlist_alloc(struct packing_data *pdata, |