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Revert "Jemalloc updated to 4.4.0."

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This reverts commit 36c1acc222.
This commit is contained in:
antirez
2017-04-22 13:12:42 +02:00
parent 238cebdd5e
commit e3b8492e83
150 changed files with 6355 additions and 17238 deletions
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59
deps/jemalloc/src/bitmap.c vendored
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@ -3,8 +3,6 @@
/******************************************************************************/
#ifdef USE_TREE
void
bitmap_info_init(bitmap_info_t *binfo, size_t nbits)
{
@ -34,11 +32,20 @@ bitmap_info_init(bitmap_info_t *binfo, size_t nbits)
binfo->nbits = nbits;
}
static size_t
size_t
bitmap_info_ngroups(const bitmap_info_t *binfo)
{
return (binfo->levels[binfo->nlevels].group_offset);
return (binfo->levels[binfo->nlevels].group_offset << LG_SIZEOF_BITMAP);
}
size_t
bitmap_size(size_t nbits)
{
bitmap_info_t binfo;
bitmap_info_init(&binfo, nbits);
return (bitmap_info_ngroups(&binfo));
}
void
@ -54,7 +61,8 @@ bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo)
* correspond to the first logical bit in the group, so extra bits
* are the most significant bits of the last group.
*/
memset(bitmap, 0xffU, bitmap_size(binfo));
memset(bitmap, 0xffU, binfo->levels[binfo->nlevels].group_offset <<
LG_SIZEOF_BITMAP);
extra = (BITMAP_GROUP_NBITS - (binfo->nbits & BITMAP_GROUP_NBITS_MASK))
& BITMAP_GROUP_NBITS_MASK;
if (extra != 0)
@ -68,44 +76,3 @@ bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo)
bitmap[binfo->levels[i+1].group_offset - 1] >>= extra;
}
}
#else /* USE_TREE */
void
bitmap_info_init(bitmap_info_t *binfo, size_t nbits)
{
assert(nbits > 0);
assert(nbits <= (ZU(1) << LG_BITMAP_MAXBITS));
binfo->ngroups = BITMAP_BITS2GROUPS(nbits);
binfo->nbits = nbits;
}
static size_t
bitmap_info_ngroups(const bitmap_info_t *binfo)
{
return (binfo->ngroups);
}
void
bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo)
{
size_t extra;
memset(bitmap, 0xffU, bitmap_size(binfo));
extra = (BITMAP_GROUP_NBITS - (binfo->nbits & BITMAP_GROUP_NBITS_MASK))
& BITMAP_GROUP_NBITS_MASK;
if (extra != 0)
bitmap[binfo->ngroups - 1] >>= extra;
}
#endif /* USE_TREE */
size_t
bitmap_size(const bitmap_info_t *binfo)
{
return (bitmap_info_ngroups(binfo) << LG_SIZEOF_BITMAP);
}