Bin Liu 6b13adf375 Use SEC in PAC to reduce lock contention on the ecaches ... Add a small extent cache in front of the PAC ecaches. Allocs and dallocs that fit are served from per-shard SEC bins without taking the ecache mutex; overflow falls through to the backing ecaches, including ecache_pinned for pinned extents. The feature is gated behind experimental_pac_sec_nshards (default 0, disabled). To support independent HPA and PAC SEC instances, sec_alloc/sec_dalloc/sec_fill take an explicit shard argument, with HPA and PAC using separate TSD shard slots.		2026-05-28 10:16:09 -07:00
..
arena.c	Remove fresh-slab batch fill	2026-05-22 23:34:10 -07:00
arenas_management.c	Extract initialization logic from jemalloc.c into jemalloc_init module	2026-04-30 15:17:18 -04:00
background_thread.c	Fix background thread initialization race	2026-03-10 18:14:33 -07:00
base.c	Introduce pinned extents to contain unpurgeable pages	2026-05-05 10:44:28 -07:00
bin.c	Hide bin slab-locality query behind arena_locality_hint	2026-05-13 17:50:41 -04:00
bin_info.c	Revert PR #2608: Manually revert commits 70c94d..f9c0b5	2026-03-10 18:14:33 -07:00
bitmap.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
buf_writer.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
cache_bin.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
ckh.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
conf.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
counter.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
ctl.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
decay.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
div.c	Add the div module, which allows fast division by dynamic values.	2017-12-21 14:25:43 -08:00
ecache.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
edata.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
edata_cache.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
ehooks.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
emap.c	Introduce pinned extents to contain unpurgeable pages	2026-05-05 10:44:28 -07:00
eset.c	Introduce pinned extents to contain unpurgeable pages	2026-05-05 10:44:28 -07:00
exp_grow.c	Fix the VM over-reservation on aarch64 w/ larger pages.	2024-09-04 15:43:59 -07:00
extent.c	Fix wrong semicolon	2026-05-08 11:39:56 -07:00
extent_dss.c	Add DSS allocation path unit tests	2026-05-12 13:14:39 -04:00
extent_mmap.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
fxp.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
hpa.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
hpa_central.c	[EASY] Extract hpa_central component from hpa source file	2026-03-10 18:14:33 -07:00
hpa_hooks.c	[HPA] Add ability to start page as huge and more flexibility for purging	2026-03-10 18:14:33 -07:00
hpa_utils.c	[EASY] Encapsulate better, do not pass hpa_shard when hooks are enough, move shard independent actions to hpa_utils	2026-03-10 18:14:33 -07:00
hpdata.c	Remove hpa_sec_batch_fill_extra and calculate nallocs automatically.	2026-05-14 11:00:33 -07:00
inspect.c	Extract arena state and management from jemalloc.c into arenas_management module	2026-04-30 15:17:18 -04:00
jemalloc.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
jemalloc_cpp.cpp	Replace std::__throw_bad_alloc call with standard C++ (#2900)	2026-04-27 11:50:27 -07:00
jemalloc_fork.c	Add follow-up test for postfork multithread	2026-05-20 08:57:37 -04:00
jemalloc_init.c	Remove generic experimental hooks	2026-05-13 18:27:43 -04:00
large.c	Remove generic experimental hooks	2026-05-13 18:27:43 -04:00
log.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
malloc_io.c	Avoid strncpy in malloc_strcpy	2026-05-05 11:14:36 -07:00
mutex.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
nstime.c	[HPA] Add ability to start page as huge and more flexibility for purging	2026-03-10 18:14:33 -07:00
pa.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
pa_extra.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
pac.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
pages.c	Restore errno save/restore in pages_purge_process_madvise_impl	2026-05-01 15:07:25 -04:00
peak_event.c	Remove experimental.thread.activity_callback	2026-04-01 16:23:41 -07:00
prof.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
prof_data.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
prof_log.c	Fix typo in prof_log_rep_check: use != instead of || for alloc_count	2026-03-26 10:42:29 -07:00
prof_recent.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
prof_stack_range.c	Fix wrong type for malloc_read_fd return value in prof_stack_range	2026-04-01 23:15:19 -04:00
prof_stats.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
prof_sys.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
psset.c	Fix psset_enumerate_search pages-vs-bytes comparison	2026-05-21 13:07:08 -07:00
rtree.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
safety_check.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
san.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
san_bump.c	Fix memory leak of old curr_reg on san_bump_grow_locked failure	2026-04-01 23:15:19 -04:00
sc.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
sec.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
stats.c	Use SEC in PAC to reduce lock contention on the ecaches	2026-05-28 10:16:09 -07:00
sz.c	Fix wrong loop variable for array index in sz_boot_pind2sz_tab	2026-04-01 23:15:19 -04:00
tcache.c	Pass surviving descriptor through jemalloc_postfork_child orchestrator	2026-05-13 17:50:41 -04:00
test_hooks.c	Enabled -Wstrict-prototypes and fixed warnings.	2023-07-06 12:00:02 -07:00
thread_event.c	Remove obsolete TSD recompute state	2026-05-13 18:27:43 -04:00
thread_event_registry.c	Remove prof_threshold built-in event. It is trivial to implement it as user event if needed	2026-03-10 18:14:33 -07:00
ticker.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
ticker.py	Add ticker_geom_t.	2021-02-04 14:10:43 -08:00
tsd.c	Make TSD state non-atomic	2026-05-13 18:27:43 -04:00
util.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
witness.c	Reformat the codebase with the clang-format 18.	2026-03-10 18:14:33 -07:00
zone.c	Extract fork orchestration into jemalloc_fork module	2026-04-30 15:17:18 -04:00