Qi Wang 7599c82d48 Redesign the cache bin metadata for fast path. ...

Implement the pointer-based metadata for tcache bins --
- 3 pointers are maintained to represent each bin;
- 2 of the pointers are compressed on 64-bit;
- is_full / is_empty done through pointer comparison;

Comparing to the previous counter based design --
- fast-path speed up ~15% in benchmarks
- direct pointer comparison and de-reference
- no need to access tcache_bin_info in common case

2019-08-19 12:21:44 -07:00

..

a0.c

Remove extraneous parens around return arguments.

2017-01-20 21:43:07 -08:00

arena_reset_prof.c

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

arena_reset_prof.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

arena_reset.c

Implement retain on Windows.

2019-07-23 22:18:55 -07:00

atomic.c

Remove the pre-C11-atomics API, which is now unused

2017-04-05 16:25:37 -07:00

background_thread_enable.c

Fix the max_background_thread test.

2018-05-15 14:00:51 -07:00

background_thread.c

Combine background_thread started / paused into state.

2017-06-12 08:56:14 -07:00

base.c

Add stats for metadata_thp.

2017-08-30 16:47:32 -07:00

binshard.c

Fix the binshard unit test.

2019-04-02 16:53:00 -07:00

binshard.sh

Add unit test for sharded bins.

2018-12-03 17:17:03 -08:00

bit_util.c

Add lg_ceil to bit_util.

2018-07-12 20:53:06 -07:00

bitmap.c

Revert "Remove BITMAP_USE_TREE."

2017-04-18 19:01:04 -07:00

buf_writer.c

Add buffered writer

2019-08-09 09:44:29 -07:00

cache_bin.c

Redesign the cache bin metadata for fast path.

2019-08-19 12:21:44 -07:00

ckh.c

Replace tabs following #define with spaces.

2017-01-20 21:45:53 -08:00

decay.c

Eagerly purge oversized merged extents.

2019-03-14 17:34:55 -07:00

decay.sh

Refactor *decay_time into *decay_ms.

2017-05-18 11:33:45 -07:00

div.c

Add the div module, which allows fast division by dynamic values.

2017-12-21 14:25:43 -08:00

emitter.c

Add compact json option for emitter

2019-08-09 09:53:41 -07:00

extent_quantize.c

Replace tabs following #define with spaces.

2017-01-20 21:45:53 -08:00

extent_util.c

Improve memory utilization tests

2019-05-21 12:57:06 -07:00

fork.c

Add a test of behavior under multi-threaded forking.

2017-07-10 18:17:12 -07:00

hash.c

Header refactoring: hash - unify and remove from catchall.

2017-04-25 09:51:38 -07:00

hook.c

Hooks: Protect against reentrancy.

2018-05-18 11:43:03 -07:00

huge.c

Rename huge_threshold to oversize_threshold.

2019-01-25 13:15:45 -08:00

junk_alloc.c

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

junk_alloc.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

junk_free.c

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

junk_free.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

junk.c

SC: Remove global data.

2018-07-23 13:37:08 -07:00

junk.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

log.c

Logging: capitalize log macro.

2017-10-02 20:44:43 -07:00

mallctl.c

Add confirm_conf option

2019-05-22 09:38:39 -07:00

malloc_io.c

Disentangle assert and util

2017-03-06 15:08:43 -08:00

math.c

Replace tabs following #define with spaces.

2017-01-20 21:45:53 -08:00

mq.c

Replace tabs following #define with spaces.

2017-01-20 21:45:53 -08:00

mtx.c

Replace tabs following #define with spaces.

2017-01-20 21:45:53 -08:00

nstime.c

Add background thread related stats.

2017-05-23 12:26:20 -07:00

pack.c

Skip test/unit/pack when profiling is enabled.

2017-12-18 12:47:46 -08:00

pack.sh

Refactor *decay_time into *decay_ms.

2017-05-18 11:33:45 -07:00

pages.c

Add opt.thp which allows explicit hugepage usage.

2018-03-08 13:08:06 -08:00

ph.c

Header refactoring: break out ph.h dependencies

2017-04-11 11:52:30 -07:00

prng.c

Convert prng module to use C11-style atomics

2017-04-04 16:45:52 -07:00

prof_accum.c

Add hooking functionality

2017-04-07 14:10:27 -07:00

prof_accum.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

prof_active.c

Add hooking functionality

2017-04-07 14:10:27 -07:00

prof_active.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

prof_gdump.c

SC: Remove global data.

2018-07-23 13:37:08 -07:00

prof_gdump.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

prof_idump.c

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

prof_idump.sh

Remove --disable-tcache.

2017-04-21 10:06:12 -07:00

prof_log.c

Buffer prof_log_stop

2019-08-12 09:06:01 -07:00

prof_log.sh

Add unit tests for logging

2018-08-01 13:27:11 -07:00

prof_reset.c

Add hooking functionality

2017-04-07 14:10:27 -07:00

prof_reset.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

prof_tctx.c

Pass alloc_ctx down profiling path.

2017-04-12 13:55:39 -07:00

prof_tctx.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

prof_thread_name.c

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

prof_thread_name.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00

ql.c

Header refactoring: break out ql.h dependencies

2017-04-11 11:52:30 -07:00

qr.c

Header refactoring: break out qr.h dependencies

2017-04-11 11:52:30 -07:00

rb.c

Header refactoring: break out rb.h dependencies

2017-04-11 11:52:30 -07:00

retained.c

Lower nthreads in test/unit/retained on 32-bit to avoid OOM.

2019-07-25 13:10:03 -07:00

rtree.c

Implement retain on Windows.

2019-07-23 22:18:55 -07:00

safety_check.c

Safety checks: Add a redzoning feature.

2019-04-15 16:48:12 -07:00

safety_check.sh

Safety checks: Add a redzoning feature.

2019-04-15 16:48:12 -07:00

sc.c

SC: Add page customization functionality.

2018-07-12 20:53:06 -07:00

seq.c

Add the Seq module, a simple seqlock implementation.

2018-05-18 11:43:03 -07:00

SFMT.c

Replace tabs following #define with spaces.

2017-01-20 21:45:53 -08:00

size_classes.c

SC: Remove global data.

2018-07-23 13:37:08 -07:00

slab.c

Implement retain on Windows.

2019-07-23 22:18:55 -07:00

smoothstep.c

Cleanup smoothstep.sh / .h.

2017-05-25 16:52:10 -07:00

spin.c

Header refactoring: unify and de-catchall rtree module.

2017-05-31 13:08:45 -07:00

stats_print.c

Fix type warning on Windows.

2018-04-09 16:50:30 -07:00

stats.c

Add nonfull_slabs to bin_stats_t.

2019-04-29 13:35:02 -07:00

test_hooks.c

Rename hooks module to test_hooks.

2018-05-18 11:43:03 -07:00

ticker.c

Header refactoring: ticker module - remove from the catchall and unify.

2017-04-24 10:33:21 -07:00

tsd.c

TSD: Add the ability to enter a global slow path.

2018-05-18 11:43:03 -07:00

witness.c

Header refactoring: unify and de-catchall witness code.

2017-05-24 15:27:30 -07:00

zero.c

SC: Remove global data.

2018-07-23 13:37:08 -07:00

zero.sh

Use MALLOC_CONF rather than malloc_conf for tests.

2017-02-23 08:57:02 -08:00