romenskiy2012/jemalloc
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Reformat the codebase with the clang-format 18.

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guangli-dai 2025-06-13 12:31:12 -07:00 • committed by Guangli Dai
parent 0a6215c171
commit f1bba4a87c
346 changed files with 18286 additions and 17770 deletions
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77
test/unit/prof_reset.c
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@ -15,8 +15,9 @@ prof_dump_open_file_intercept(const char *filename, int mode) {
static void
set_prof_active(bool active) {
expect_d_eq(mallctl("prof.active", NULL, NULL, (void *)&active,
sizeof(active)), 0, "Unexpected mallctl failure");
expect_d_eq(
mallctl("prof.active", NULL, NULL, (void *)&active, sizeof(active)),
0, "Unexpected mallctl failure");
}
static size_t
@ -32,25 +33,26 @@ get_lg_prof_sample(void) {
static void
do_prof_reset(size_t lg_prof_sample_input) {
expect_d_eq(mallctl("prof.reset", NULL, NULL,
(void *)&lg_prof_sample_input, sizeof(size_t)), 0,
"Unexpected mallctl failure while resetting profile data");
(void *)&lg_prof_sample_input, sizeof(size_t)),
0, "Unexpected mallctl failure while resetting profile data");
expect_zu_eq(lg_prof_sample_input, get_lg_prof_sample(),
"Expected profile sample rate change");
}
TEST_BEGIN(test_prof_reset_basic) {
size_t lg_prof_sample_orig, lg_prof_sample_cur, lg_prof_sample_next;
size_t sz;
size_t lg_prof_sample_orig, lg_prof_sample_cur, lg_prof_sample_next;
size_t sz;
unsigned i;
test_skip_if(!config_prof);
sz = sizeof(size_t);
expect_d_eq(mallctl("opt.lg_prof_sample", (void *)&lg_prof_sample_orig,
&sz, NULL, 0), 0,
&sz, NULL, 0),
0,
"Unexpected mallctl failure while reading profiling sample rate");
expect_zu_eq(lg_prof_sample_orig, 0,
"Unexpected profiling sample rate");
expect_zu_eq(
lg_prof_sample_orig, 0, "Unexpected profiling sample rate");
lg_prof_sample_cur = get_lg_prof_sample();
expect_zu_eq(lg_prof_sample_orig, lg_prof_sample_cur,
"Unexpected disagreement between \"opt.lg_prof_sample\" and "
@ -110,23 +112,24 @@ TEST_BEGIN(test_prof_reset_cleanup) {
}
TEST_END
#define NTHREADS 4
#define NALLOCS_PER_THREAD (1U << 13)
#define OBJ_RING_BUF_COUNT 1531
#define RESET_INTERVAL (1U << 10)
#define DUMP_INTERVAL 3677
#define NTHREADS 4
#define NALLOCS_PER_THREAD (1U << 13)
#define OBJ_RING_BUF_COUNT 1531
#define RESET_INTERVAL (1U << 10)
#define DUMP_INTERVAL 3677
static void *
thd_start(void *varg) {
unsigned thd_ind = *(unsigned *)varg;
unsigned i;
void *objs[OBJ_RING_BUF_COUNT];
void *objs[OBJ_RING_BUF_COUNT];
memset(objs, 0, sizeof(objs));
for (i = 0; i < NALLOCS_PER_THREAD; i++) {
if (i % RESET_INTERVAL == 0) {
expect_d_eq(mallctl("prof.reset", NULL, NULL, NULL, 0),
0, "Unexpected error while resetting heap profile "
0,
"Unexpected error while resetting heap profile "
"data");
}
@ -141,9 +144,9 @@ thd_start(void *varg) {
dallocx(*pp, 0);
*pp = NULL;
}
*pp = btalloc(1, thd_ind*NALLOCS_PER_THREAD + i);
expect_ptr_not_null(*pp,
"Unexpected btalloc() failure");
*pp = btalloc(1, thd_ind * NALLOCS_PER_THREAD + i);
expect_ptr_not_null(
*pp, "Unexpected btalloc() failure");
}
}
@ -160,17 +163,16 @@ thd_start(void *varg) {
}
TEST_BEGIN(test_prof_reset) {
size_t lg_prof_sample_orig;
thd_t thds[NTHREADS];
size_t lg_prof_sample_orig;
thd_t thds[NTHREADS];
unsigned thd_args[NTHREADS];
unsigned i;
size_t bt_count, tdata_count;
size_t bt_count, tdata_count;
test_skip_if(!config_prof);
bt_count = prof_bt_count();
expect_zu_eq(bt_count, 0,
"Unexpected pre-existing tdata structures");
expect_zu_eq(bt_count, 0, "Unexpected pre-existing tdata structures");
tdata_count = prof_tdata_count();
lg_prof_sample_orig = get_lg_prof_sample();
@ -186,8 +188,8 @@ TEST_BEGIN(test_prof_reset) {
thd_join(thds[i], NULL);
}
expect_zu_eq(prof_bt_count(), bt_count,
"Unexpected bactrace count change");
expect_zu_eq(
prof_bt_count(), bt_count, "Unexpected bactrace count change");
expect_zu_eq(prof_tdata_count(), tdata_count,
"Unexpected remaining tdata structures");
@ -205,9 +207,9 @@ TEST_END
/* Test sampling at the same allocation site across resets. */
#define NITER 10
TEST_BEGIN(test_xallocx) {
size_t lg_prof_sample_orig;
size_t lg_prof_sample_orig;
unsigned i;
void *ptrs[NITER];
void *ptrs[NITER];
test_skip_if(!config_prof);
@ -218,7 +220,7 @@ TEST_BEGIN(test_xallocx) {
do_prof_reset(0);
for (i = 0; i < NITER; i++) {
void *p;
void *p;
size_t sz, nsz;
/* Reset profiling. */
@ -233,13 +235,13 @@ TEST_BEGIN(test_xallocx) {
/* Perform successful xallocx(). */
sz = sallocx(p, 0);
expect_zu_eq(xallocx(p, sz, 0, 0), sz,
"Unexpected xallocx() failure");
expect_zu_eq(
xallocx(p, sz, 0, 0), sz, "Unexpected xallocx() failure");
/* Perform unsuccessful xallocx(). */
nsz = nallocx(sz+1, 0);
expect_zu_eq(xallocx(p, nsz, 0, 0), sz,
"Unexpected xallocx() success");
nsz = nallocx(sz + 1, 0);
expect_zu_eq(
xallocx(p, nsz, 0, 0), sz, "Unexpected xallocx() success");
}
for (i = 0; i < NITER; i++) {
@ -258,9 +260,6 @@ main(void) {
/* Intercept dumping prior to running any tests. */
prof_dump_open_file = prof_dump_open_file_intercept;
return test_no_reentrancy(
test_prof_reset_basic,
test_prof_reset_cleanup,
test_prof_reset,
test_xallocx);
return test_no_reentrancy(test_prof_reset_basic,
test_prof_reset_cleanup, test_prof_reset, test_xallocx);
}