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jemalloc source added

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This commit is contained in:
antirez
2011-05-09 10:52:55 +02:00
parent 07486df6fe
commit a78e148b7d
83 changed files with 40431 additions and 0 deletions
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41
deps/jemalloc/src/extent.c vendored Normal file
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#define JEMALLOC_EXTENT_C_
#include "jemalloc/internal/jemalloc_internal.h"
/******************************************************************************/
#if (defined(JEMALLOC_SWAP) || defined(JEMALLOC_DSS))
static inline int
extent_szad_comp(extent_node_t *a, extent_node_t *b)
{
int ret;
size_t a_size = a->size;
size_t b_size = b->size;
ret = (a_size > b_size) - (a_size < b_size);
if (ret == 0) {
uintptr_t a_addr = (uintptr_t)a->addr;
uintptr_t b_addr = (uintptr_t)b->addr;
ret = (a_addr > b_addr) - (a_addr < b_addr);
}
return (ret);
}
/* Generate red-black tree functions. */
rb_gen(, extent_tree_szad_, extent_tree_t, extent_node_t, link_szad,
extent_szad_comp)
#endif
static inline int
extent_ad_comp(extent_node_t *a, extent_node_t *b)
{
uintptr_t a_addr = (uintptr_t)a->addr;
uintptr_t b_addr = (uintptr_t)b->addr;
return ((a_addr > b_addr) - (a_addr < b_addr));
}
/* Generate red-black tree functions. */
rb_gen(, extent_tree_ad_, extent_tree_t, extent_node_t, link_ad,
extent_ad_comp)