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Disable psset test when hugepage size is too large.

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This commit is contained in:
Guangli Dai
2024-12-11 15:24:26 -08:00
committed by Qi Wang
parent a17385a882
commit 587676fee8
3 changed files with 19 additions and 1 deletions
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1
include/jemalloc/internal/hpa.h
View File

@@ -151,6 +151,7 @@ struct hpa_shard_s {
nstime_t last_purge;
};
bool hpa_hugepage_size_exceeds_limit();
/*
* Whether or not the HPA can be used given the current configuration. This is
* is not necessarily a guarantee that it backs its allocations by hugepages,

7
src/hpa.c
View File

@@ -24,6 +24,11 @@ static void hpa_dalloc_batch(tsdn_t *tsdn, pai_t *self,
edata_list_active_t *list, bool *deferred_work_generated);
static uint64_t hpa_time_until_deferred_work(tsdn_t *tsdn, pai_t *self);
bool
hpa_hugepage_size_exceeds_limit() {
return HUGEPAGE > HUGEPAGE_MAX_EXPECTED_SIZE;
}
bool
hpa_supported(void) {
#ifdef _WIN32
@@ -52,7 +57,7 @@ hpa_supported(void) {
return false;
}
/* As mentioned in pages.h, do not support If HUGEPAGE is too large. */
if (HUGEPAGE > HUGEPAGE_MAX_EXPECTED_SIZE) {
if (hpa_hugepage_size_exceeds_limit()) {
return false;
}
return true;

12
test/unit/psset.c
View File

@@ -120,6 +120,7 @@ edata_expect(edata_t *edata, size_t page_offset, size_t page_cnt) {
}
TEST_BEGIN(test_empty) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
bool err;
hpdata_t pageslab;
hpdata_init(&pageslab, PAGESLAB_ADDR, PAGESLAB_AGE);
@@ -137,6 +138,7 @@ TEST_BEGIN(test_empty) {
TEST_END
TEST_BEGIN(test_fill) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
bool err;
hpdata_t pageslab;
@@ -169,6 +171,7 @@ TEST_BEGIN(test_fill) {
TEST_END
TEST_BEGIN(test_reuse) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
bool err;
hpdata_t *ps;
@@ -261,6 +264,7 @@ TEST_BEGIN(test_reuse) {
TEST_END
TEST_BEGIN(test_evict) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
bool err;
hpdata_t *ps;
@@ -295,6 +299,7 @@ TEST_BEGIN(test_evict) {
TEST_END
TEST_BEGIN(test_multi_pageslab) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
bool err;
hpdata_t *ps;
@@ -420,6 +425,7 @@ TEST_END
TEST_BEGIN(test_stats_huge) {
test_skip_if(!config_stats);
test_skip_if(hpa_hugepage_size_exceeds_limit());
hpdata_t pageslab;
hpdata_init(&pageslab, PAGESLAB_ADDR, PAGESLAB_AGE);
@@ -542,6 +548,7 @@ stats_expect(psset_t *psset, size_t nactive) {
TEST_BEGIN(test_stats_fullness) {
test_skip_if(!config_stats);
test_skip_if(hpa_hugepage_size_exceeds_limit());
bool err;
@@ -637,6 +644,7 @@ init_test_pageslabs(psset_t *psset, hpdata_t *pageslab,
}
TEST_BEGIN(test_oldest_fit) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
bool err;
edata_t alloc[HUGEPAGE_PAGES];
edata_t worse_alloc[HUGEPAGE_PAGES];
@@ -660,6 +668,7 @@ TEST_BEGIN(test_oldest_fit) {
TEST_END
TEST_BEGIN(test_insert_remove) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
bool err;
hpdata_t *ps;
edata_t alloc[HUGEPAGE_PAGES];
@@ -706,6 +715,7 @@ TEST_BEGIN(test_insert_remove) {
TEST_END
TEST_BEGIN(test_purge_prefers_nonhuge) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
/*
* All else being equal, we should prefer purging non-huge pages over
* huge ones for non-empty extents.
@@ -789,6 +799,7 @@ TEST_BEGIN(test_purge_prefers_nonhuge) {
TEST_END
TEST_BEGIN(test_purge_prefers_empty) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
void *ptr;
psset_t psset;
@@ -825,6 +836,7 @@ TEST_BEGIN(test_purge_prefers_empty) {
TEST_END
TEST_BEGIN(test_purge_prefers_empty_huge) {
test_skip_if(hpa_hugepage_size_exceeds_limit());
void *ptr;
psset_t psset;