Jason Evans e98a620c59 Mark partially purged arena chunks as non-hugepage. ...

Add the pages_[no]huge() functions, which toggle huge page state via
madvise(..., MADV_[NO]HUGEPAGE) calls.

The first time a page run is purged from within an arena chunk, call
pages_nohuge() to tell the kernel to make no further attempts to back
the chunk with huge pages.  Upon arena chunk deletion, restore the
associated virtual memory to its original state via pages_huge().

This resolves #243.

2016-11-24 00:15:55 -08:00

..

arena.h

Mark partially purged arena chunks as non-hugepage.

2016-11-24 00:15:55 -08:00

assert.h

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

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

atomic.h

Revert "Define 64-bits atomics unconditionally"

2016-11-07 11:51:05 -08:00

base.h

Resolve bootstrapping issues when embedded in FreeBSD libc.

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

bitmap.h

Support --with-lg-page values larger than actual page size.

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

chunk_dss.h

Make dss operations lockless.

2016-10-13 15:33:56 -07:00

chunk_mmap.h

Attempt mmap-based in-place huge reallocation.

2016-02-24 17:23:18 -08:00

chunk.h

Add extent serial numbers.

2016-11-15 13:33:40 -08:00

ckh.h

Do not (recursively) allocate within tsd_fetch().

2016-10-21 00:27:37 -07:00

ctl.h

Resolve bootstrapping issues when embedded in FreeBSD libc.

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

extent.h

Add extent serial numbers.

2016-11-15 13:33:40 -08:00

hash.h

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

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

huge.h

Make dss operations lockless.

2016-10-13 15:33:56 -07:00

jemalloc_internal_decls.h

Add os_unfair_lock support.

2016-11-02 19:35:12 -07:00

jemalloc_internal_defs.h.in

Mark partially purged arena chunks as non-hugepage.

2016-11-24 00:15:55 -08:00

jemalloc_internal_macros.h

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

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

jemalloc_internal.h.in

Avoid negation of unsigned numbers.

2016-11-15 14:04:35 -08:00

mb.h

Use TSDN_NULL rather than NULL as appropriate.

2016-10-04 15:56:56 -07:00

mutex.h

Add os_unfair_lock support.

2016-11-02 19:35:12 -07:00

nstime.h

Do not advance decay epoch when time goes backwards.

2016-10-10 22:31:37 -07:00

pages.h

Mark partially purged arena chunks as non-hugepage.

2016-11-24 00:15:55 -08:00

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

Mark partially purged arena chunks as non-hugepage.

2016-11-24 00:15:55 -08:00

private_unnamespace.sh

Refactor to support more varied testing.

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

prng.h

Refactor prng to not use 64-bit atomics on 32-bit platforms.

2016-11-07 11:50:59 -08:00

prof.h

Do not (recursively) allocate within tsd_fetch().

2016-10-21 00:27:37 -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

quarantine.h

Make quarantine_init() static.

2014-11-07 14:50:38 -08:00

rb.h

Remove rbt_nil

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

rtree.h

Simplify RTREE_HEIGHT_MAX definition.

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

size_classes.sh

Implement pz2ind(), pind2sz(), and psz2u().

2016-10-04 16:29:19 -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

spin.h

Add/use adaptive spinning.

2016-10-13 14:58:38 -07:00

stats.h

Remove overly restrictive stats_cactive_{add,sub}() assertions.

2016-11-11 22:19:10 -08:00

tcache.h

Do not (recursively) allocate within tsd_fetch().

2016-10-21 00:27:37 -07:00

ticker.h

Implement ticker.

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

tsd.h

Do not (recursively) allocate within tsd_fetch().

2016-10-21 00:27:37 -07:00

util.h

Enable overriding JEMALLOC_{ALLOC,FREE}_JUNK.

2016-11-22 11:02:28 -08:00

valgrind.h

Avoid gcc tautological-compare warnings.

2016-11-16 18:53:59 -08:00

witness.h

Refactor witness_unlock() to fix undefined test behavior.

2016-10-31 11:51:39 -07:00