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PA: Move in the ecache_t objects.

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David Goldblatt 2020-03-08 10:35:56 -07:00 • committed by David Goldblatt
parent 585f925055
commit a24faed569
7 changed files with 102 additions and 85 deletions
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12
include/jemalloc/internal/arena_structs.h
View file

@ -12,6 +12,7 @@
#include "jemalloc/internal/jemalloc_internal_types.h"
#include "jemalloc/internal/mutex.h"
#include "jemalloc/internal/nstime.h"
#include "jemalloc/internal/pa.h"
#include "jemalloc/internal/ql.h"
#include "jemalloc/internal/sc.h"
#include "jemalloc/internal/smoothstep.h"
@ -150,15 +151,8 @@ struct arena_s {
/* Synchronizes all large allocation/update/deallocation. */
malloc_mutex_t large_mtx;
/*
* Collections of extents that were previously allocated. These are
* used when allocating extents, in an attempt to re-use address space.
*
* Synchronization: internal.
*/
ecache_t ecache_dirty;
ecache_t ecache_muzzy;
ecache_t ecache_retained;
/* The page-level allocator shard this arena uses. */
pa_shard_t pa_shard;
/*
* Decay-based purging state, responsible for scheduling extent state

13
include/jemalloc/internal/pa.h
View file

@ -6,4 +6,17 @@
* allocations.
*/
typedef struct pa_shard_s pa_shard_t;
struct pa_shard_s {
/*
* Collections of extents that were previously allocated. These are
* used when allocating extents, in an attempt to re-use address space.
*
* Synchronization: internal.
*/
ecache_t ecache_dirty;
ecache_t ecache_muzzy;
ecache_t ecache_retained;
};
#endif /* JEMALLOC_INTERNAL_PA_H */