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Inspect test: Reduce checks when profiling is on.

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Profiled small allocations don't live in bins, which is contrary to the test
expectation.
This commit is contained in:
David Goldblatt 2020-03-06 12:41:16 -08:00 committed by David Goldblatt
parent 92485032b2
commit e732344ef1
1 changed files with 15 additions and 4 deletions
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19
test/unit/inspect.c
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@ -87,7 +87,13 @@ TEST_BEGIN(test_query) {
"Extent size should be at least allocation size");
expect_zu_eq(SIZE_READ(out) & (PAGE - 1), 0,
"Extent size should be a multiple of page size");
if (sz <= SC_SMALL_MAXCLASS) {
/*
* We don't do much bin checking if prof is on, since profiling
* can produce extents that are for small size classes but not
* slabs, which interferes with things like region counts.
*/
if (!opt_prof && sz <= SC_SMALL_MAXCLASS) {
expect_zu_le(NFREE_READ(out), NREGS_READ(out),
"Extent free count exceeded region count");
expect_zu_le(NREGS_READ(out), SIZE_READ(out),
@ -97,6 +103,7 @@ TEST_BEGIN(test_query) {
expect_true(NFREE_READ(out) == 0 || (SLABCUR_READ(out)
!= NULL && SLABCUR_READ(out) <= p),
"Allocation should follow first fit principle");
if (config_stats) {
expect_zu_le(BIN_NFREE_READ(out),
BIN_NREGS_READ(out),
@ -125,7 +132,7 @@ TEST_BEGIN(test_query) {
"Extent utilized count exceeded "
"bin utilized count");
}
} else {
} else if (sz > SC_SMALL_MAXCLASS) {
expect_zu_eq(NFREE_READ(out), 0,
"Extent free count should be zero");
expect_zu_eq(NREGS_READ(out), 1,
@ -214,14 +221,18 @@ TEST_BEGIN(test_batch) {
"Extent size should be at least allocation size");
expect_zu_eq(SIZE_READ(out, 0) & (PAGE - 1), 0,
"Extent size should be a multiple of page size");
if (sz <= SC_SMALL_MAXCLASS) {
/*
* See the corresponding comment in test_query; profiling breaks
* our slab count expectations.
*/
if (sz <= SC_SMALL_MAXCLASS && !opt_prof) {
expect_zu_le(NFREE_READ(out, 0), NREGS_READ(out, 0),
"Extent free count exceeded region count");
expect_zu_le(NREGS_READ(out, 0), SIZE_READ(out, 0),
"Extent region count exceeded size");
expect_zu_ne(NREGS_READ(out, 0), 0,
"Extent region count must be positive");
} else {
} else if (sz > SC_SMALL_MAXCLASS) {
expect_zu_eq(NFREE_READ(out, 0), 0,
"Extent free count should be zero");
expect_zu_eq(NREGS_READ(out, 0), 1,