diff options
Diffstat (limited to 'builtin/index-pack.c')
| -rw-r--r-- | builtin/index-pack.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/builtin/index-pack.c b/builtin/index-pack.c index 8acd078aa0..0d03cb442d 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -159,10 +159,6 @@ static pthread_mutex_t deepest_delta_mutex; #define deepest_delta_lock() lock_mutex(&deepest_delta_mutex) #define deepest_delta_unlock() unlock_mutex(&deepest_delta_mutex) -static pthread_mutex_t type_cas_mutex; -#define type_cas_lock() lock_mutex(&type_cas_mutex) -#define type_cas_unlock() unlock_mutex(&type_cas_mutex) - static pthread_key_t key; static inline void lock_mutex(pthread_mutex_t *mutex) @@ -186,7 +182,6 @@ static void init_thread(void) init_recursive_mutex(&read_mutex); pthread_mutex_init(&counter_mutex, NULL); pthread_mutex_init(&work_mutex, NULL); - pthread_mutex_init(&type_cas_mutex, NULL); if (show_stat) pthread_mutex_init(&deepest_delta_mutex, NULL); pthread_key_create(&key, NULL); @@ -209,7 +204,6 @@ static void cleanup_thread(void) pthread_mutex_destroy(&read_mutex); pthread_mutex_destroy(&counter_mutex); pthread_mutex_destroy(&work_mutex); - pthread_mutex_destroy(&type_cas_mutex); if (show_stat) pthread_mutex_destroy(&deepest_delta_mutex); for (i = 0; i < nr_threads; i++) @@ -894,18 +888,15 @@ static void sha1_object(const void *data, struct object_entry *obj_entry, } /* - * Walk from current node up - * to top parent if necessary to deflate the node. In normal - * situation, its parent node would be already deflated, so it just - * needs to apply delta. - * - * In the worst case scenario, parent node is no longer deflated because - * we're running out of delta_base_cache_limit; we need to re-deflate - * parents, possibly up to the top base. + * Ensure that this node has been reconstructed and return its contents. * - * All deflated objects here are subject to be freed if we exceed - * delta_base_cache_limit, just like in find_unresolved_deltas(), we - * just need to make sure the last node is not freed. + * In the typical and best case, this node would already be reconstructed + * (through the invocation to resolve_delta() in threaded_second_pass()) and it + * would not be pruned. However, if pruning of this node was necessary due to + * reaching delta_base_cache_limit, this function will find the closest + * ancestor with reconstructed data that has not been pruned (or if there is + * none, the ultimate base object), and reconstruct each node in the delta + * chain in order to generate the reconstructed data for this node. */ static void *get_base_data(struct base_data *c) { @@ -1028,6 +1019,10 @@ static void *threaded_second_pass(void *data) struct object_entry *child_obj; struct base_data *child; + counter_lock(); + display_progress(progress, nr_resolved_deltas); + counter_unlock(); + work_lock(); if (list_empty(&work_head)) { /* |