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Jemalloc updated to 3.6.0.

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Not a single bug in about 3 months, and our previous version was
too old (3.2.0).
This commit is contained in:
antirez
2014-06-20 14:59:18 +02:00
parent a0e0fba7fa
commit ebc62a6f35
148 changed files with 16910 additions and 5144 deletions
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107
deps/jemalloc/test/integration/allocm.c vendored Normal file
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#include "test/jemalloc_test.h"
#define CHUNK 0x400000
#define MAXALIGN (((size_t)1) << 25)
#define NITER 4
TEST_BEGIN(test_basic)
{
size_t nsz, rsz, sz;
void *p;
sz = 42;
nsz = 0;
assert_d_eq(nallocm(&nsz, sz, 0), ALLOCM_SUCCESS,
"Unexpected nallocm() error");
rsz = 0;
assert_d_eq(allocm(&p, &rsz, sz, 0), ALLOCM_SUCCESS,
"Unexpected allocm() error");
assert_zu_ge(rsz, sz, "Real size smaller than expected");
assert_zu_eq(nsz, rsz, "nallocm()/allocm() rsize mismatch");
assert_d_eq(dallocm(p, 0), ALLOCM_SUCCESS,
"Unexpected dallocm() error");
assert_d_eq(allocm(&p, NULL, sz, 0), ALLOCM_SUCCESS,
"Unexpected allocm() error");
assert_d_eq(dallocm(p, 0), ALLOCM_SUCCESS,
"Unexpected dallocm() error");
nsz = 0;
assert_d_eq(nallocm(&nsz, sz, ALLOCM_ZERO), ALLOCM_SUCCESS,
"Unexpected nallocm() error");
rsz = 0;
assert_d_eq(allocm(&p, &rsz, sz, ALLOCM_ZERO), ALLOCM_SUCCESS,
"Unexpected allocm() error");
assert_zu_eq(nsz, rsz, "nallocm()/allocm() rsize mismatch");
assert_d_eq(dallocm(p, 0), ALLOCM_SUCCESS,
"Unexpected dallocm() error");
}
TEST_END
TEST_BEGIN(test_alignment_and_size)
{
int r;
size_t nsz, rsz, sz, alignment, total;
unsigned i;
void *ps[NITER];
for (i = 0; i < NITER; i++)
ps[i] = NULL;
for (alignment = 8;
alignment <= MAXALIGN;
alignment <<= 1) {
total = 0;
for (sz = 1;
sz < 3 * alignment && sz < (1U << 31);
sz += (alignment >> (LG_SIZEOF_PTR-1)) - 1) {
for (i = 0; i < NITER; i++) {
nsz = 0;
r = nallocm(&nsz, sz, ALLOCM_ALIGN(alignment) |
ALLOCM_ZERO);
assert_d_eq(r, ALLOCM_SUCCESS,
"nallocm() error for alignment=%zu, "
"size=%zu (%#zx): %d",
alignment, sz, sz, r);
rsz = 0;
r = allocm(&ps[i], &rsz, sz,
ALLOCM_ALIGN(alignment) | ALLOCM_ZERO);
assert_d_eq(r, ALLOCM_SUCCESS,
"allocm() error for alignment=%zu, "
"size=%zu (%#zx): %d",
alignment, sz, sz, r);
assert_zu_ge(rsz, sz,
"Real size smaller than expected for "
"alignment=%zu, size=%zu", alignment, sz);
assert_zu_eq(nsz, rsz,
"nallocm()/allocm() rsize mismatch for "
"alignment=%zu, size=%zu", alignment, sz);
assert_ptr_null(
(void *)((uintptr_t)ps[i] & (alignment-1)),
"%p inadequately aligned for"
" alignment=%zu, size=%zu", ps[i],
alignment, sz);
sallocm(ps[i], &rsz, 0);
total += rsz;
if (total >= (MAXALIGN << 1))
break;
}
for (i = 0; i < NITER; i++) {
if (ps[i] != NULL) {
dallocm(ps[i], 0);
ps[i] = NULL;
}
}
}
}
}
TEST_END
int
main(void)
{
return (test(
test_basic,
test_alignment_and_size));
}