romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-05-29 16:17:44 +03:00
Code Issues Projects Releases Packages Wiki Activity

Reformat the codebase with the clang-format 18.

Browse source
This commit is contained in:
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
Download patch file Download diff file Expand all files Collapse all files

52
test/unit/hpa_background_thread.c
View file

@ -12,7 +12,7 @@ TEST_BEGIN(test_hpa_background_thread_a0_initialized) {
test_skip_if(!have_background_thread);
test_skip_if(san_guard_enabled());
bool enabled = false;
bool enabled = false;
size_t sz = sizeof(enabled);
int err = mallctl("background_thread", (void *)&enabled, &sz, NULL, 0);
expect_d_eq(err, 0, "Unexpected mallctl() failure");
@ -38,7 +38,7 @@ sleep_for_background_thread_interval(void) {
static unsigned
create_arena(void) {
unsigned arena_ind;
size_t sz;
size_t sz;
sz = sizeof(unsigned);
expect_d_eq(mallctl("arenas.create", (void *)&arena_ind, &sz, NULL, 2),
@ -48,17 +48,17 @@ create_arena(void) {
static size_t
get_empty_ndirty(unsigned arena_ind) {
int err;
size_t ndirty_huge;
size_t ndirty_nonhuge;
int err;
size_t ndirty_huge;
size_t ndirty_nonhuge;
uint64_t epoch = 1;
size_t sz = sizeof(epoch);
err = je_mallctl("epoch", (void *)&epoch, &sz, (void *)&epoch,
sizeof(epoch));
size_t sz = sizeof(epoch);
err = je_mallctl(
"epoch", (void *)&epoch, &sz, (void *)&epoch, sizeof(epoch));
expect_d_eq(0, err, "Unexpected mallctl() failure");
size_t mib[6];
size_t miblen = sizeof(mib)/sizeof(mib[0]);
size_t miblen = sizeof(mib) / sizeof(mib[0]);
err = mallctlnametomib(
"stats.arenas.0.hpa_shard.empty_slabs.ndirty_nonhuge", mib,
&miblen);
@ -70,8 +70,7 @@ get_empty_ndirty(unsigned arena_ind) {
expect_d_eq(0, err, "Unexpected mallctlbymib() failure");
err = mallctlnametomib(
"stats.arenas.0.hpa_shard.empty_slabs.ndirty_huge", mib,
&miblen);
"stats.arenas.0.hpa_shard.empty_slabs.ndirty_huge", mib, &miblen);
expect_d_eq(0, err, "Unexpected mallctlnametomib() failure");
sz = sizeof(ndirty_huge);
@ -85,20 +84,20 @@ get_empty_ndirty(unsigned arena_ind) {
static void
set_background_thread_enabled(bool enabled) {
int err;
err = je_mallctl("background_thread", NULL, NULL, &enabled,
sizeof(enabled));
err = je_mallctl(
"background_thread", NULL, NULL, &enabled, sizeof(enabled));
expect_d_eq(0, err, "Unexpected mallctl failure");
}
static void
wait_until_thread_is_enabled(unsigned arena_id) {
tsd_t* tsd = tsd_fetch();
tsd_t *tsd = tsd_fetch();
bool sleeping = false;
int iterations = 0;
int iterations = 0;
do {
background_thread_info_t *info =
background_thread_info_get(arena_id);
background_thread_info_t *info = background_thread_info_get(
arena_id);
malloc_mutex_lock(tsd_tsdn(tsd), &info->mtx);
malloc_mutex_unlock(tsd_tsdn(tsd), &info->mtx);
sleeping = background_thread_indefinite_sleep(info);
@ -113,10 +112,8 @@ expect_purging(unsigned arena_ind) {
expect_zu_eq(0, empty_ndirty, "Expected arena to start unused.");
void *ptrs[2];
ptrs[0] = mallocx(PAGE,
MALLOCX_TCACHE_NONE | MALLOCX_ARENA(arena_ind));
ptrs[1] = mallocx(PAGE,
MALLOCX_TCACHE_NONE | MALLOCX_ARENA(arena_ind));
ptrs[0] = mallocx(PAGE, MALLOCX_TCACHE_NONE | MALLOCX_ARENA(arena_ind));
ptrs[1] = mallocx(PAGE, MALLOCX_TCACHE_NONE | MALLOCX_ARENA(arena_ind));
empty_ndirty = get_empty_ndirty(arena_ind);
expect_zu_eq(0, empty_ndirty, "All pages should be active");
@ -151,15 +148,14 @@ expect_deferred_purging(unsigned arena_ind) {
*/
bool observed_dirty_page = false;
for (int i = 0; i < 10; i++) {
void *ptr = mallocx(PAGE,
MALLOCX_TCACHE_NONE | MALLOCX_ARENA(arena_ind));
void *ptr = mallocx(
PAGE, MALLOCX_TCACHE_NONE | MALLOCX_ARENA(arena_ind));
empty_ndirty = get_empty_ndirty(arena_ind);
expect_zu_eq(0, empty_ndirty, "All pages should be active");
dallocx(ptr, MALLOCX_TCACHE_NONE);
empty_ndirty = get_empty_ndirty(arena_ind);
expect_true(empty_ndirty == 0 || empty_ndirty == 1 ||
opt_prof, "Unexpected extra dirty page count: %zu",
empty_ndirty);
expect_true(empty_ndirty == 0 || empty_ndirty == 1 || opt_prof,
"Unexpected extra dirty page count: %zu", empty_ndirty);
if (empty_ndirty > 0) {
observed_dirty_page = true;
break;
@ -173,8 +169,8 @@ expect_deferred_purging(unsigned arena_ind) {
* time. Retry 100 times max before bailing out.
*/
unsigned retry = 0;
while ((empty_ndirty = get_empty_ndirty(arena_ind)) > 0 &&
(retry++ < 100)) {
while ((empty_ndirty = get_empty_ndirty(arena_ind)) > 0
&& (retry++ < 100)) {
sleep_for_background_thread_interval();
}