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Rename "dirty chunks" to "cached chunks".

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Rename "dirty chunks" to "cached chunks", in order to avoid overloading
the term "dirty".

Fix the regression caused by 339c2b23b2
(Fix chunk_unmap() to propagate dirty state.), and actually address what
that change attempted, which is to only purge chunks once, and propagate
whether zeroed pages resulted into chunk_record().
This commit is contained in:
Jason Evans
2015-02-18 01:15:50 -08:00
parent 339c2b23b2
commit 738e089a2e
7 changed files with 91 additions and 86 deletions
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5
include/jemalloc/internal/chunk.h
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@@ -45,9 +45,10 @@ void *chunk_alloc_arena(chunk_alloc_t *chunk_alloc,
void *chunk_alloc_default(void *new_addr, size_t size, size_t alignment,
bool *zero, unsigned arena_ind);
void chunk_record(arena_t *arena, extent_tree_t *chunks_szad,
extent_tree_t *chunks_ad, bool dirty, void *chunk, size_t size);
extent_tree_t *chunks_ad, bool cache, void *chunk, size_t size,
bool zeroed);
bool chunk_dalloc_default(void *chunk, size_t size, unsigned arena_ind);
void chunk_unmap(arena_t *arena, bool dirty, void *chunk, size_t size);
void chunk_unmap(arena_t *arena, void *chunk, size_t size, bool zeroed);
bool chunk_boot(void);
void chunk_prefork(void);
void chunk_postfork_parent(void);