jemalloc/src
Qi Wang 740bdd68b1 Over purge by 1 extent always.
When purging, large allocations are usually the ones that cross the npages_limit
threshold, simply because they are "large".  This means we often leave the large
extent around for a while, which has the downsides of: 1) high RSS and 2) more
chance of them getting fragmented.  Given that they are not likely to be reused
very soon (LRU), let's over purge by 1 extent (which is often large and not
reused frequently).
2017-12-18 12:57:07 -08:00
..
arena.c Over purge by 1 extent always. 2017-12-18 12:57:07 -08:00
background_thread.c Set isthreaded manually. 2017-10-05 22:57:56 -07:00
base.c Fix base allocator THP auto mode locking and stats. 2017-11-09 16:14:12 -08:00
bitmap.c Revert "Remove BITMAP_USE_TREE." 2017-04-18 19:01:04 -07:00
ckh.c Header refactoring: Pull size helpers out of jemalloc module. 2017-05-31 13:08:45 -07:00
ctl.c Add opt.lg_extent_max_active_fit 2017-11-16 15:32:02 -08:00
extent.c Over purge by 1 extent always. 2017-12-18 12:57:07 -08:00
extent_dss.c Add a "dumpable" bit to the extent state. 2017-10-16 15:35:49 -07:00
extent_mmap.c Header refactoring: unify and de-catchall extent_mmap module. 2017-05-31 13:08:45 -07:00
hash.c Header refactoring: Split up jemalloc_internal.h 2017-04-11 11:52:30 -07:00
hooks.c Header refactoring: Split up jemalloc_internal.h 2017-04-11 11:52:30 -07:00
jemalloc.c Add opt.lg_extent_max_active_fit 2017-11-16 15:32:02 -08:00
jemalloc_cpp.cpp Split out cold code path in newImpl 2017-07-24 13:37:02 -07:00
large.c Header refactoring: Pull size helpers out of jemalloc module. 2017-05-31 13:08:45 -07:00
log.c Logging: allow logging with empty varargs. 2017-07-22 09:38:19 -07:00
malloc_io.c Header refactoring: move util.h out of the catchall 2017-04-18 18:35:03 -07:00
mutex.c Power: disable the CPU_SPINWAIT macro. 2017-10-04 18:37:23 -07:00
mutex_pool.c Header refactoring: unify and de-catchall mutex_pool. 2017-05-31 13:08:45 -07:00
nstime.c Add background thread related stats. 2017-05-23 12:26:20 -07:00
pages.c Try to use sysctl(3) instead of sysctlbyname(3). 2017-11-03 08:25:39 -07:00
prng.c Header refactoring: Split up jemalloc_internal.h 2017-04-11 11:52:30 -07:00
prof.c Validates fd before calling fcntl 2017-07-22 07:46:30 -07:00
rtree.c Header refactoring: unify and de-catchall mutex module 2017-05-24 15:27:30 -07:00
stats.c Output opt.lg_extent_max_active_fit in stats. 2017-12-14 15:49:15 -08:00
sz.c Header refactoring: Pull size helpers out of jemalloc module. 2017-05-31 13:08:45 -07:00
tcache.c Make arena stats collection go through cache bins. 2017-08-16 17:48:44 -07:00
ticker.c Header refactoring: Split up jemalloc_internal.h 2017-04-11 11:52:30 -07:00
tsd.c Use tsd offset_state instead of atomic 2017-11-14 08:58:18 -08:00
witness.c Header refactoring: unify and de-catchall witness code. 2017-05-24 15:27:30 -07:00
zone.c Fix deadlock in multithreaded fork in OS X. 2017-07-10 18:17:12 -07:00