romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-08-24 08:03:32 +03:00
Code Issues Projects Releases Packages Wiki Activity

Remove ephemeral mutexes.

Browse source 
Remove ephemeral mutexes from the prof machinery, and remove
malloc_mutex_destroy().  This simplifies mutex management on systems
that call malloc()/free() inside pthread_mutex_{create,destroy}().

Add atomic_*_u() for operation on unsigned values.

Fix prof_printf() to call malloc_vsnprintf() rather than
malloc_snprintf().
This commit is contained in:
Jason Evans 2012-03-23 18:05:51 -07:00
parent b80581d309
commit 6da5418ded
6 changed files with 89 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/jemalloc.c
View file

@ -638,11 +638,6 @@ malloc_init_hard(void)
return (true);
}
if (config_prof && prof_boot2()) {
malloc_mutex_unlock(&init_lock);
return (true);
}
if (arenas_tsd_boot()) {
malloc_mutex_unlock(&init_lock);
return (true);
@ -653,6 +648,11 @@ malloc_init_hard(void)
return (true);
}
if (config_prof && prof_boot2()) {
malloc_mutex_unlock(&init_lock);
return (true);
}
/* Get number of CPUs. */
malloc_initializer = pthread_self();
malloc_mutex_unlock(&init_lock);