Jason Evans 6f29a83924 Add rtree lookup path caching. ...

rtree-based extent lookups remain more expensive than chunk-based run
lookups, but with this optimization the fast path slowdown is ~3 CPU
cycles per metadata lookup (on Intel Core i7-4980HQ), versus ~11 cycles
prior.  The path caching speedup tends to degrade gracefully unless
allocated memory is spread far apart (as is the case when using a
mixture of sbrk() and mmap()).

2016-06-05 20:59:57 -07:00

..

arena.h

Remove obsolete stats.arenas.<i>.metadata.mapped mallctl.

2016-06-05 20:42:24 -07:00

assert.h

Tweak code to allow compilation of concatenated src/*.c sources.

2015-11-12 11:06:41 -08:00

atomic.h

Refactor arenas array (fixes deadlock).

2016-02-24 23:58:10 -08:00

base.h

Resolve bootstrapping issues when embedded in FreeBSD libc.

2016-05-10 22:51:33 -07:00

bitmap.h

Move slabs out of chunks.

2016-06-05 20:42:23 -07:00

chunk.h

Rename most remaining *chunk* APIs to *extent*.

2016-06-05 20:42:23 -07:00

ckh.h

Resolve bootstrapping issues when embedded in FreeBSD libc.

2016-05-10 22:51:33 -07:00

ctl.h

Rename huge to large.

2016-06-05 20:42:23 -07:00

extent_dss.h

Rename most remaining *chunk* APIs to *extent*.

2016-06-05 20:42:23 -07:00

extent_mmap.h

Rename most remaining *chunk* APIs to *extent*.

2016-06-05 20:42:23 -07:00

extent.h

Add rtree lookup path caching.

2016-06-05 20:59:57 -07:00

hash.h

typecast address to pointer to byte to avoid unaligned memory access error

2016-03-10 22:49:05 -08:00

jemalloc_internal_decls.h

Fix Windows build issues

2016-02-23 18:55:45 -08:00

jemalloc_internal_defs.h.in

Miscellaneous s/chunk/extent/ updates.

2016-06-05 20:42:24 -07:00

jemalloc_internal_macros.h

Use KQU() rather than QU() where applicable.

2014-05-28 21:17:42 -07:00

jemalloc_internal.h.in

Make tsd cleanup functions optional, remove noop cleanup functions.

2016-06-05 20:42:24 -07:00

large.h

Rename huge to large.

2016-06-05 20:42:23 -07:00

mb.h

Use TSDN_NULL rather than NULL as appropriate.

2016-05-12 21:07:08 -07:00

mutex.h

Add rtree element witnesses.

2016-06-03 12:27:41 -07:00

nstime.h

Fix style nits.

2016-04-17 13:44:59 -07:00

pages.h

Move *PAGE* definitions to pages.h.

2016-06-03 12:27:41 -07:00

ph.h

Fix a style nit.

2016-04-12 23:18:25 -07:00

private_namespace.sh

Refactor to support more varied testing.

2013-12-03 22:06:59 -08:00

private_symbols.txt

Add rtree lookup path caching.

2016-06-05 20:59:57 -07:00

private_unnamespace.sh

Refactor to support more varied testing.

2013-12-03 22:06:59 -08:00

prng.h

Implement cache-oblivious support for huge size classes.

2016-06-03 12:27:41 -07:00

prof.h

Add a missing prof_alloc_rollback() call.

2016-06-05 20:42:24 -07:00

public_namespace.sh

Fix name mangling for stress tests.

2014-01-16 17:38:01 -08:00

public_unnamespace.sh

Fix name mangling for stress tests.

2014-01-16 17:38:01 -08:00

ql.h

Style and spelling fixes.

2014-12-08 16:34:04 -08:00

qr.h

Style and spelling fixes.

2014-12-08 16:34:04 -08:00

rb.h

Remove rbt_nil

2016-02-23 18:09:25 -08:00

rtree.h

Add rtree lookup path caching.

2016-06-05 20:59:57 -07:00

size_classes.sh

Relax NBINS constraint (max 255 --> max 256).

2016-06-05 20:42:24 -07:00

smoothstep.h

Implement smoothstep table generation.

2016-02-19 20:56:15 -08:00

smoothstep.sh

Implement smoothstep table generation.

2016-02-19 20:56:15 -08:00

stats.h

Miscellaneous s/chunk/extent/ updates.

2016-06-05 20:42:24 -07:00

tcache.h

Make tsd cleanup functions optional, remove noop cleanup functions.

2016-06-05 20:42:24 -07:00

ticker.h

Implement ticker.

2016-02-19 20:29:06 -08:00

tsd.h

Add rtree lookup path caching.

2016-06-05 20:59:57 -07:00

util.h

Clean up char vs. uint8_t in junk filling code.

2016-04-11 02:26:35 -07:00

witness.h

Make tsd cleanup functions optional, remove noop cleanup functions.

2016-06-05 20:42:24 -07:00