pack-objects: remove #ifdef NO_PTHREADS

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index b059b86aee68ceb63e06bc0d8e9ec680686e6bd4..12edd6da16c6d9b5a4941de1bf612d488b64fecc 100644 (file)
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -1953,8 +1953,6 @@ static int delta_cacheable(unsigned long src_size, unsigned long trg_size,
        return 0;
 }
 
-#ifndef NO_PTHREADS
-
 /* Protect access to object database */
 static pthread_mutex_t read_mutex;
 #define read_lock()            pthread_mutex_lock(&read_mutex)
@@ -1979,16 +1977,6 @@ static pthread_mutex_t progress_mutex;
  * ahead in the list because they can be stolen and would need
  * progress_mutex for protection.
  */
-#else
-
-#define read_lock()            (void)0
-#define read_unlock()          (void)0
-#define cache_lock()           (void)0
-#define cache_unlock()         (void)0
-#define progress_lock()                (void)0
-#define progress_unlock()      (void)0
-
-#endif
 
 /*
  * Return the size of the object without doing any delta
@@ -2347,8 +2335,6 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
        free(array);
 }
 
-#ifndef NO_PTHREADS
-
 static void try_to_free_from_threads(size_t size)
 {
        read_lock();
@@ -2578,10 +2564,6 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
        free(p);
 }
 
-#else
-#define ll_find_deltas(l, s, w, d, p)  find_deltas(l, &s, w, d, p)
-#endif
-
 static void add_tag_chain(const struct object_id *oid)
 {
        struct tag *tag;
@@ -2734,12 +2716,10 @@ static int git_pack_config(const char *k, const char *v, void *cb)
                if (delta_search_threads < 0)
                        die(_("invalid number of threads specified (%d)"),
                            delta_search_threads);
-#ifdef NO_PTHREADS
-               if (delta_search_threads != 1) {
+               if (!HAVE_THREADS && delta_search_threads != 1) {
                        warning(_("no threads support, ignoring %s"), k);
                        delta_search_threads = 0;
                }
-#endif
                return 0;
        }
        if (!strcmp(k, "pack.indexversion")) {
@@ -3402,10 +3382,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
        if (!delta_search_threads)      /* --threads=0 means autodetect */
                delta_search_threads = online_cpus();
 
-#ifdef NO_PTHREADS
-       if (delta_search_threads != 1)
+       if (!HAVE_THREADS && delta_search_threads != 1)
                warning(_("no threads support, ignoring --threads"));
-#endif
        if (!pack_to_stdout && !pack_size_limit)
                pack_size_limit = pack_size_limit_cfg;
        if (pack_to_stdout && pack_size_limit)

diff --git a/pack-objects.h b/pack-objects.h
index 2ca39cfcfe26aea164fc4173c49f0ffd05d4ef04..3a42727c7d61ef33208931d382394452c44dfc93 100644 (file)
--- a/pack-objects.h
+++ b/pack-objects.h
@@ -145,9 +145,7 @@ struct packing_data {
        struct packed_git **in_pack_by_idx;
        struct packed_git **in_pack;
 
-#ifndef NO_PTHREADS
        pthread_mutex_t lock;
-#endif
 
        /*
         * This list contains entries for bases which we know the other side
@@ -169,15 +167,11 @@ void prepare_packing_data(struct packing_data *pdata);
 
 static inline void packing_data_lock(struct packing_data *pdata)
 {
-#ifndef NO_PTHREADS
        pthread_mutex_lock(&pdata->lock);
-#endif
 }
 static inline void packing_data_unlock(struct packing_data *pdata)
 {
-#ifndef NO_PTHREADS
        pthread_mutex_unlock(&pdata->lock);
-#endif
 }
 
 struct object_entry *packlist_alloc(struct packing_data *pdata,