server-skynet-source-3rd-je.../test/unit/mallctl.c
Jason Evans f829009929 Add --with-malloc-conf.
Add --with-malloc-conf, which makes it possible to embed a default
options string during configuration.
2016-02-19 20:29:06 -08:00

635 lines
19 KiB
C

#include "test/jemalloc_test.h"
TEST_BEGIN(test_mallctl_errors)
{
uint64_t epoch;
size_t sz;
assert_d_eq(mallctl("no_such_name", NULL, NULL, NULL, 0), ENOENT,
"mallctl() should return ENOENT for non-existent names");
assert_d_eq(mallctl("version", NULL, NULL, "0.0.0", strlen("0.0.0")),
EPERM, "mallctl() should return EPERM on attempt to write "
"read-only value");
assert_d_eq(mallctl("epoch", NULL, NULL, &epoch, sizeof(epoch)-1),
EINVAL, "mallctl() should return EINVAL for input size mismatch");
assert_d_eq(mallctl("epoch", NULL, NULL, &epoch, sizeof(epoch)+1),
EINVAL, "mallctl() should return EINVAL for input size mismatch");
sz = sizeof(epoch)-1;
assert_d_eq(mallctl("epoch", &epoch, &sz, NULL, 0), EINVAL,
"mallctl() should return EINVAL for output size mismatch");
sz = sizeof(epoch)+1;
assert_d_eq(mallctl("epoch", &epoch, &sz, NULL, 0), EINVAL,
"mallctl() should return EINVAL for output size mismatch");
}
TEST_END
TEST_BEGIN(test_mallctlnametomib_errors)
{
size_t mib[1];
size_t miblen;
miblen = sizeof(mib)/sizeof(size_t);
assert_d_eq(mallctlnametomib("no_such_name", mib, &miblen), ENOENT,
"mallctlnametomib() should return ENOENT for non-existent names");
}
TEST_END
TEST_BEGIN(test_mallctlbymib_errors)
{
uint64_t epoch;
size_t sz;
size_t mib[1];
size_t miblen;
miblen = sizeof(mib)/sizeof(size_t);
assert_d_eq(mallctlnametomib("version", mib, &miblen), 0,
"Unexpected mallctlnametomib() failure");
assert_d_eq(mallctlbymib(mib, miblen, NULL, NULL, "0.0.0",
strlen("0.0.0")), EPERM, "mallctl() should return EPERM on "
"attempt to write read-only value");
miblen = sizeof(mib)/sizeof(size_t);
assert_d_eq(mallctlnametomib("epoch", mib, &miblen), 0,
"Unexpected mallctlnametomib() failure");
assert_d_eq(mallctlbymib(mib, miblen, NULL, NULL, &epoch,
sizeof(epoch)-1), EINVAL,
"mallctlbymib() should return EINVAL for input size mismatch");
assert_d_eq(mallctlbymib(mib, miblen, NULL, NULL, &epoch,
sizeof(epoch)+1), EINVAL,
"mallctlbymib() should return EINVAL for input size mismatch");
sz = sizeof(epoch)-1;
assert_d_eq(mallctlbymib(mib, miblen, &epoch, &sz, NULL, 0), EINVAL,
"mallctlbymib() should return EINVAL for output size mismatch");
sz = sizeof(epoch)+1;
assert_d_eq(mallctlbymib(mib, miblen, &epoch, &sz, NULL, 0), EINVAL,
"mallctlbymib() should return EINVAL for output size mismatch");
}
TEST_END
TEST_BEGIN(test_mallctl_read_write)
{
uint64_t old_epoch, new_epoch;
size_t sz = sizeof(old_epoch);
/* Blind. */
assert_d_eq(mallctl("epoch", NULL, NULL, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_zu_eq(sz, sizeof(old_epoch), "Unexpected output size");
/* Read. */
assert_d_eq(mallctl("epoch", &old_epoch, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_zu_eq(sz, sizeof(old_epoch), "Unexpected output size");
/* Write. */
assert_d_eq(mallctl("epoch", NULL, NULL, &new_epoch, sizeof(new_epoch)),
0, "Unexpected mallctl() failure");
assert_zu_eq(sz, sizeof(old_epoch), "Unexpected output size");
/* Read+write. */
assert_d_eq(mallctl("epoch", &old_epoch, &sz, &new_epoch,
sizeof(new_epoch)), 0, "Unexpected mallctl() failure");
assert_zu_eq(sz, sizeof(old_epoch), "Unexpected output size");
}
TEST_END
TEST_BEGIN(test_mallctlnametomib_short_mib)
{
size_t mib[4];
size_t miblen;
miblen = 3;
mib[3] = 42;
assert_d_eq(mallctlnametomib("arenas.bin.0.nregs", mib, &miblen), 0,
"Unexpected mallctlnametomib() failure");
assert_zu_eq(miblen, 3, "Unexpected mib output length");
assert_zu_eq(mib[3], 42,
"mallctlnametomib() wrote past the end of the input mib");
}
TEST_END
TEST_BEGIN(test_mallctl_config)
{
#define TEST_MALLCTL_CONFIG(config, t) do { \
t oldval; \
size_t sz = sizeof(oldval); \
assert_d_eq(mallctl("config."#config, &oldval, &sz, NULL, 0), \
0, "Unexpected mallctl() failure"); \
assert_b_eq(oldval, config_##config, "Incorrect config value"); \
assert_zu_eq(sz, sizeof(oldval), "Unexpected output size"); \
} while (0)
TEST_MALLCTL_CONFIG(cache_oblivious, bool);
TEST_MALLCTL_CONFIG(debug, bool);
TEST_MALLCTL_CONFIG(fill, bool);
TEST_MALLCTL_CONFIG(lazy_lock, bool);
TEST_MALLCTL_CONFIG(malloc_conf, const char *);
TEST_MALLCTL_CONFIG(munmap, bool);
TEST_MALLCTL_CONFIG(prof, bool);
TEST_MALLCTL_CONFIG(prof_libgcc, bool);
TEST_MALLCTL_CONFIG(prof_libunwind, bool);
TEST_MALLCTL_CONFIG(stats, bool);
TEST_MALLCTL_CONFIG(tcache, bool);
TEST_MALLCTL_CONFIG(tls, bool);
TEST_MALLCTL_CONFIG(utrace, bool);
TEST_MALLCTL_CONFIG(valgrind, bool);
TEST_MALLCTL_CONFIG(xmalloc, bool);
#undef TEST_MALLCTL_CONFIG
}
TEST_END
TEST_BEGIN(test_mallctl_opt)
{
bool config_always = true;
#define TEST_MALLCTL_OPT(t, opt, config) do { \
t oldval; \
size_t sz = sizeof(oldval); \
int expected = config_##config ? 0 : ENOENT; \
int result = mallctl("opt."#opt, &oldval, &sz, NULL, 0); \
assert_d_eq(result, expected, \
"Unexpected mallctl() result for opt."#opt); \
assert_zu_eq(sz, sizeof(oldval), "Unexpected output size"); \
} while (0)
TEST_MALLCTL_OPT(bool, abort, always);
TEST_MALLCTL_OPT(size_t, lg_chunk, always);
TEST_MALLCTL_OPT(const char *, dss, always);
TEST_MALLCTL_OPT(size_t, narenas, always);
TEST_MALLCTL_OPT(ssize_t, lg_dirty_mult, always);
TEST_MALLCTL_OPT(bool, stats_print, always);
TEST_MALLCTL_OPT(const char *, junk, fill);
TEST_MALLCTL_OPT(size_t, quarantine, fill);
TEST_MALLCTL_OPT(bool, redzone, fill);
TEST_MALLCTL_OPT(bool, zero, fill);
TEST_MALLCTL_OPT(bool, utrace, utrace);
TEST_MALLCTL_OPT(bool, xmalloc, xmalloc);
TEST_MALLCTL_OPT(bool, tcache, tcache);
TEST_MALLCTL_OPT(size_t, lg_tcache_max, tcache);
TEST_MALLCTL_OPT(bool, prof, prof);
TEST_MALLCTL_OPT(const char *, prof_prefix, prof);
TEST_MALLCTL_OPT(bool, prof_active, prof);
TEST_MALLCTL_OPT(ssize_t, lg_prof_sample, prof);
TEST_MALLCTL_OPT(bool, prof_accum, prof);
TEST_MALLCTL_OPT(ssize_t, lg_prof_interval, prof);
TEST_MALLCTL_OPT(bool, prof_gdump, prof);
TEST_MALLCTL_OPT(bool, prof_final, prof);
TEST_MALLCTL_OPT(bool, prof_leak, prof);
#undef TEST_MALLCTL_OPT
}
TEST_END
TEST_BEGIN(test_manpage_example)
{
unsigned nbins, i;
size_t mib[4];
size_t len, miblen;
len = sizeof(nbins);
assert_d_eq(mallctl("arenas.nbins", &nbins, &len, NULL, 0), 0,
"Unexpected mallctl() failure");
miblen = 4;
assert_d_eq(mallctlnametomib("arenas.bin.0.size", mib, &miblen), 0,
"Unexpected mallctlnametomib() failure");
for (i = 0; i < nbins; i++) {
size_t bin_size;
mib[2] = i;
len = sizeof(bin_size);
assert_d_eq(mallctlbymib(mib, miblen, &bin_size, &len, NULL, 0),
0, "Unexpected mallctlbymib() failure");
/* Do something with bin_size... */
}
}
TEST_END
TEST_BEGIN(test_tcache_none)
{
void *p0, *q, *p1;
test_skip_if(!config_tcache);
/* Allocate p and q. */
p0 = mallocx(42, 0);
assert_ptr_not_null(p0, "Unexpected mallocx() failure");
q = mallocx(42, 0);
assert_ptr_not_null(q, "Unexpected mallocx() failure");
/* Deallocate p and q, but bypass the tcache for q. */
dallocx(p0, 0);
dallocx(q, MALLOCX_TCACHE_NONE);
/* Make sure that tcache-based allocation returns p, not q. */
p1 = mallocx(42, 0);
assert_ptr_not_null(p1, "Unexpected mallocx() failure");
assert_ptr_eq(p0, p1, "Expected tcache to allocate cached region");
/* Clean up. */
dallocx(p1, MALLOCX_TCACHE_NONE);
}
TEST_END
TEST_BEGIN(test_tcache)
{
#define NTCACHES 10
unsigned tis[NTCACHES];
void *ps[NTCACHES];
void *qs[NTCACHES];
unsigned i;
size_t sz, psz, qsz;
test_skip_if(!config_tcache);
psz = 42;
qsz = nallocx(psz, 0) + 1;
/* Create tcaches. */
for (i = 0; i < NTCACHES; i++) {
sz = sizeof(unsigned);
assert_d_eq(mallctl("tcache.create", &tis[i], &sz, NULL, 0), 0,
"Unexpected mallctl() failure, i=%u", i);
}
/* Exercise tcache ID recycling. */
for (i = 0; i < NTCACHES; i++) {
assert_d_eq(mallctl("tcache.destroy", NULL, NULL, &tis[i],
sizeof(unsigned)), 0, "Unexpected mallctl() failure, i=%u",
i);
}
for (i = 0; i < NTCACHES; i++) {
sz = sizeof(unsigned);
assert_d_eq(mallctl("tcache.create", &tis[i], &sz, NULL, 0), 0,
"Unexpected mallctl() failure, i=%u", i);
}
/* Flush empty tcaches. */
for (i = 0; i < NTCACHES; i++) {
assert_d_eq(mallctl("tcache.flush", NULL, NULL, &tis[i],
sizeof(unsigned)), 0, "Unexpected mallctl() failure, i=%u",
i);
}
/* Cache some allocations. */
for (i = 0; i < NTCACHES; i++) {
ps[i] = mallocx(psz, MALLOCX_TCACHE(tis[i]));
assert_ptr_not_null(ps[i], "Unexpected mallocx() failure, i=%u",
i);
dallocx(ps[i], MALLOCX_TCACHE(tis[i]));
qs[i] = mallocx(qsz, MALLOCX_TCACHE(tis[i]));
assert_ptr_not_null(qs[i], "Unexpected mallocx() failure, i=%u",
i);
dallocx(qs[i], MALLOCX_TCACHE(tis[i]));
}
/* Verify that tcaches allocate cached regions. */
for (i = 0; i < NTCACHES; i++) {
void *p0 = ps[i];
ps[i] = mallocx(psz, MALLOCX_TCACHE(tis[i]));
assert_ptr_not_null(ps[i], "Unexpected mallocx() failure, i=%u",
i);
assert_ptr_eq(ps[i], p0,
"Expected mallocx() to allocate cached region, i=%u", i);
}
/* Verify that reallocation uses cached regions. */
for (i = 0; i < NTCACHES; i++) {
void *q0 = qs[i];
qs[i] = rallocx(ps[i], qsz, MALLOCX_TCACHE(tis[i]));
assert_ptr_not_null(qs[i], "Unexpected rallocx() failure, i=%u",
i);
assert_ptr_eq(qs[i], q0,
"Expected rallocx() to allocate cached region, i=%u", i);
/* Avoid undefined behavior in case of test failure. */
if (qs[i] == NULL)
qs[i] = ps[i];
}
for (i = 0; i < NTCACHES; i++)
dallocx(qs[i], MALLOCX_TCACHE(tis[i]));
/* Flush some non-empty tcaches. */
for (i = 0; i < NTCACHES/2; i++) {
assert_d_eq(mallctl("tcache.flush", NULL, NULL, &tis[i],
sizeof(unsigned)), 0, "Unexpected mallctl() failure, i=%u",
i);
}
/* Destroy tcaches. */
for (i = 0; i < NTCACHES; i++) {
assert_d_eq(mallctl("tcache.destroy", NULL, NULL, &tis[i],
sizeof(unsigned)), 0, "Unexpected mallctl() failure, i=%u",
i);
}
}
TEST_END
TEST_BEGIN(test_thread_arena)
{
unsigned arena_old, arena_new, narenas;
size_t sz = sizeof(unsigned);
assert_d_eq(mallctl("arenas.narenas", &narenas, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_u_eq(narenas, opt_narenas, "Number of arenas incorrect");
arena_new = narenas - 1;
assert_d_eq(mallctl("thread.arena", &arena_old, &sz, &arena_new,
sizeof(unsigned)), 0, "Unexpected mallctl() failure");
arena_new = 0;
assert_d_eq(mallctl("thread.arena", &arena_old, &sz, &arena_new,
sizeof(unsigned)), 0, "Unexpected mallctl() failure");
}
TEST_END
TEST_BEGIN(test_arena_i_lg_dirty_mult)
{
ssize_t lg_dirty_mult, orig_lg_dirty_mult, prev_lg_dirty_mult;
size_t sz = sizeof(ssize_t);
assert_d_eq(mallctl("arena.0.lg_dirty_mult", &orig_lg_dirty_mult, &sz,
NULL, 0), 0, "Unexpected mallctl() failure");
lg_dirty_mult = -2;
assert_d_eq(mallctl("arena.0.lg_dirty_mult", NULL, NULL,
&lg_dirty_mult, sizeof(ssize_t)), EFAULT,
"Unexpected mallctl() success");
lg_dirty_mult = (sizeof(size_t) << 3);
assert_d_eq(mallctl("arena.0.lg_dirty_mult", NULL, NULL,
&lg_dirty_mult, sizeof(ssize_t)), EFAULT,
"Unexpected mallctl() success");
for (prev_lg_dirty_mult = orig_lg_dirty_mult, lg_dirty_mult = -1;
lg_dirty_mult < (ssize_t)(sizeof(size_t) << 3); prev_lg_dirty_mult
= lg_dirty_mult, lg_dirty_mult++) {
ssize_t old_lg_dirty_mult;
assert_d_eq(mallctl("arena.0.lg_dirty_mult", &old_lg_dirty_mult,
&sz, &lg_dirty_mult, sizeof(ssize_t)), 0,
"Unexpected mallctl() failure");
assert_zd_eq(old_lg_dirty_mult, prev_lg_dirty_mult,
"Unexpected old arena.0.lg_dirty_mult");
}
}
TEST_END
TEST_BEGIN(test_arena_i_purge)
{
unsigned narenas;
size_t sz = sizeof(unsigned);
size_t mib[3];
size_t miblen = 3;
assert_d_eq(mallctl("arena.0.purge", NULL, NULL, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_d_eq(mallctl("arenas.narenas", &narenas, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_d_eq(mallctlnametomib("arena.0.purge", mib, &miblen), 0,
"Unexpected mallctlnametomib() failure");
mib[1] = narenas;
assert_d_eq(mallctlbymib(mib, miblen, NULL, NULL, NULL, 0), 0,
"Unexpected mallctlbymib() failure");
}
TEST_END
TEST_BEGIN(test_arena_i_dss)
{
const char *dss_prec_old, *dss_prec_new;
size_t sz = sizeof(dss_prec_old);
size_t mib[3];
size_t miblen;
miblen = sizeof(mib)/sizeof(size_t);
assert_d_eq(mallctlnametomib("arena.0.dss", mib, &miblen), 0,
"Unexpected mallctlnametomib() error");
dss_prec_new = "disabled";
assert_d_eq(mallctlbymib(mib, miblen, &dss_prec_old, &sz, &dss_prec_new,
sizeof(dss_prec_new)), 0, "Unexpected mallctl() failure");
assert_str_ne(dss_prec_old, "primary",
"Unexpected default for dss precedence");
assert_d_eq(mallctlbymib(mib, miblen, &dss_prec_new, &sz, &dss_prec_old,
sizeof(dss_prec_old)), 0, "Unexpected mallctl() failure");
assert_d_eq(mallctlbymib(mib, miblen, &dss_prec_old, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_str_ne(dss_prec_old, "primary",
"Unexpected value for dss precedence");
mib[1] = narenas_total_get();
dss_prec_new = "disabled";
assert_d_eq(mallctlbymib(mib, miblen, &dss_prec_old, &sz, &dss_prec_new,
sizeof(dss_prec_new)), 0, "Unexpected mallctl() failure");
assert_str_ne(dss_prec_old, "primary",
"Unexpected default for dss precedence");
assert_d_eq(mallctlbymib(mib, miblen, &dss_prec_new, &sz, &dss_prec_old,
sizeof(dss_prec_new)), 0, "Unexpected mallctl() failure");
assert_d_eq(mallctlbymib(mib, miblen, &dss_prec_old, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_str_ne(dss_prec_old, "primary",
"Unexpected value for dss precedence");
}
TEST_END
TEST_BEGIN(test_arenas_initialized)
{
unsigned narenas;
size_t sz = sizeof(narenas);
assert_d_eq(mallctl("arenas.narenas", &narenas, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
{
VARIABLE_ARRAY(bool, initialized, narenas);
sz = narenas * sizeof(bool);
assert_d_eq(mallctl("arenas.initialized", initialized, &sz,
NULL, 0), 0, "Unexpected mallctl() failure");
}
}
TEST_END
TEST_BEGIN(test_arenas_lg_dirty_mult)
{
ssize_t lg_dirty_mult, orig_lg_dirty_mult, prev_lg_dirty_mult;
size_t sz = sizeof(ssize_t);
assert_d_eq(mallctl("arenas.lg_dirty_mult", &orig_lg_dirty_mult, &sz,
NULL, 0), 0, "Unexpected mallctl() failure");
lg_dirty_mult = -2;
assert_d_eq(mallctl("arenas.lg_dirty_mult", NULL, NULL,
&lg_dirty_mult, sizeof(ssize_t)), EFAULT,
"Unexpected mallctl() success");
lg_dirty_mult = (sizeof(size_t) << 3);
assert_d_eq(mallctl("arenas.lg_dirty_mult", NULL, NULL,
&lg_dirty_mult, sizeof(ssize_t)), EFAULT,
"Unexpected mallctl() success");
for (prev_lg_dirty_mult = orig_lg_dirty_mult, lg_dirty_mult = -1;
lg_dirty_mult < (ssize_t)(sizeof(size_t) << 3); prev_lg_dirty_mult =
lg_dirty_mult, lg_dirty_mult++) {
ssize_t old_lg_dirty_mult;
assert_d_eq(mallctl("arenas.lg_dirty_mult", &old_lg_dirty_mult,
&sz, &lg_dirty_mult, sizeof(ssize_t)), 0,
"Unexpected mallctl() failure");
assert_zd_eq(old_lg_dirty_mult, prev_lg_dirty_mult,
"Unexpected old arenas.lg_dirty_mult");
}
}
TEST_END
TEST_BEGIN(test_arenas_constants)
{
#define TEST_ARENAS_CONSTANT(t, name, expected) do { \
t name; \
size_t sz = sizeof(t); \
assert_d_eq(mallctl("arenas."#name, &name, &sz, NULL, 0), 0, \
"Unexpected mallctl() failure"); \
assert_zu_eq(name, expected, "Incorrect "#name" size"); \
} while (0)
TEST_ARENAS_CONSTANT(size_t, quantum, QUANTUM);
TEST_ARENAS_CONSTANT(size_t, page, PAGE);
TEST_ARENAS_CONSTANT(unsigned, nbins, NBINS);
TEST_ARENAS_CONSTANT(unsigned, nlruns, nlclasses);
TEST_ARENAS_CONSTANT(unsigned, nhchunks, nhclasses);
#undef TEST_ARENAS_CONSTANT
}
TEST_END
TEST_BEGIN(test_arenas_bin_constants)
{
#define TEST_ARENAS_BIN_CONSTANT(t, name, expected) do { \
t name; \
size_t sz = sizeof(t); \
assert_d_eq(mallctl("arenas.bin.0."#name, &name, &sz, NULL, 0), \
0, "Unexpected mallctl() failure"); \
assert_zu_eq(name, expected, "Incorrect "#name" size"); \
} while (0)
TEST_ARENAS_BIN_CONSTANT(size_t, size, arena_bin_info[0].reg_size);
TEST_ARENAS_BIN_CONSTANT(uint32_t, nregs, arena_bin_info[0].nregs);
TEST_ARENAS_BIN_CONSTANT(size_t, run_size, arena_bin_info[0].run_size);
#undef TEST_ARENAS_BIN_CONSTANT
}
TEST_END
TEST_BEGIN(test_arenas_lrun_constants)
{
#define TEST_ARENAS_LRUN_CONSTANT(t, name, expected) do { \
t name; \
size_t sz = sizeof(t); \
assert_d_eq(mallctl("arenas.lrun.0."#name, &name, &sz, NULL, \
0), 0, "Unexpected mallctl() failure"); \
assert_zu_eq(name, expected, "Incorrect "#name" size"); \
} while (0)
TEST_ARENAS_LRUN_CONSTANT(size_t, size, LARGE_MINCLASS);
#undef TEST_ARENAS_LRUN_CONSTANT
}
TEST_END
TEST_BEGIN(test_arenas_hchunk_constants)
{
#define TEST_ARENAS_HCHUNK_CONSTANT(t, name, expected) do { \
t name; \
size_t sz = sizeof(t); \
assert_d_eq(mallctl("arenas.hchunk.0."#name, &name, &sz, NULL, \
0), 0, "Unexpected mallctl() failure"); \
assert_zu_eq(name, expected, "Incorrect "#name" size"); \
} while (0)
TEST_ARENAS_HCHUNK_CONSTANT(size_t, size, chunksize);
#undef TEST_ARENAS_HCHUNK_CONSTANT
}
TEST_END
TEST_BEGIN(test_arenas_extend)
{
unsigned narenas_before, arena, narenas_after;
size_t sz = sizeof(unsigned);
assert_d_eq(mallctl("arenas.narenas", &narenas_before, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_d_eq(mallctl("arenas.extend", &arena, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_d_eq(mallctl("arenas.narenas", &narenas_after, &sz, NULL, 0), 0,
"Unexpected mallctl() failure");
assert_u_eq(narenas_before+1, narenas_after,
"Unexpected number of arenas before versus after extension");
assert_u_eq(arena, narenas_after-1, "Unexpected arena index");
}
TEST_END
TEST_BEGIN(test_stats_arenas)
{
#define TEST_STATS_ARENAS(t, name) do { \
t name; \
size_t sz = sizeof(t); \
assert_d_eq(mallctl("stats.arenas.0."#name, &name, &sz, NULL, \
0), 0, "Unexpected mallctl() failure"); \
} while (0)
TEST_STATS_ARENAS(const char *, dss);
TEST_STATS_ARENAS(unsigned, nthreads);
TEST_STATS_ARENAS(size_t, pactive);
TEST_STATS_ARENAS(size_t, pdirty);
#undef TEST_STATS_ARENAS
}
TEST_END
int
main(void)
{
return (test(
test_mallctl_errors,
test_mallctlnametomib_errors,
test_mallctlbymib_errors,
test_mallctl_read_write,
test_mallctlnametomib_short_mib,
test_mallctl_config,
test_mallctl_opt,
test_manpage_example,
test_tcache_none,
test_tcache,
test_thread_arena,
test_arena_i_lg_dirty_mult,
test_arena_i_purge,
test_arena_i_dss,
test_arenas_initialized,
test_arenas_lg_dirty_mult,
test_arenas_constants,
test_arenas_bin_constants,
test_arenas_lrun_constants,
test_arenas_hchunk_constants,
test_arenas_extend,
test_stats_arenas));
}