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Diffstat (limited to 'runtime/gc/space/space_test.h')
-rw-r--r--runtime/gc/space/space_test.h111
1 files changed, 57 insertions, 54 deletions
diff --git a/runtime/gc/space/space_test.h b/runtime/gc/space/space_test.h
index 3335e72..ce101e4 100644
--- a/runtime/gc/space/space_test.h
+++ b/runtime/gc/space/space_test.h
@@ -48,7 +48,8 @@ class SpaceTest : public CommonRuntimeTest {
}
mirror::Class* GetByteArrayClass(Thread* self) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
- SirtRef<mirror::ClassLoader> null_loader(self, nullptr);
+ StackHandleScope<1> hs(self);
+ auto null_loader(hs.NewHandle<mirror::ClassLoader>(nullptr));
if (byte_array_class_ == nullptr) {
mirror::Class* byte_array_class =
Runtime::Current()->GetClassLinker()->FindClass(self, "[B", null_loader);
@@ -62,10 +63,11 @@ class SpaceTest : public CommonRuntimeTest {
mirror::Object* Alloc(space::MallocSpace* alloc_space, Thread* self, size_t bytes,
size_t* bytes_allocated, size_t* usable_size)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
- SirtRef<mirror::Class> byte_array_class(self, GetByteArrayClass(self));
+ StackHandleScope<1> hs(self);
+ Handle<mirror::Class> byte_array_class(hs.NewHandle(GetByteArrayClass(self)));
mirror::Object* obj = alloc_space->Alloc(self, bytes, bytes_allocated, usable_size);
if (obj != nullptr) {
- InstallClass(obj, byte_array_class.get(), bytes);
+ InstallClass(obj, byte_array_class.Get(), bytes);
}
return obj;
}
@@ -73,10 +75,11 @@ class SpaceTest : public CommonRuntimeTest {
mirror::Object* AllocWithGrowth(space::MallocSpace* alloc_space, Thread* self, size_t bytes,
size_t* bytes_allocated, size_t* usable_size)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) {
- SirtRef<mirror::Class> byte_array_class(self, GetByteArrayClass(self));
+ StackHandleScope<1> hs(self);
+ Handle<mirror::Class> byte_array_class(hs.NewHandle(GetByteArrayClass(self)));
mirror::Object* obj = alloc_space->AllocWithGrowth(self, bytes, bytes_allocated, usable_size);
if (obj != nullptr) {
- InstallClass(obj, byte_array_class.get(), bytes);
+ InstallClass(obj, byte_array_class.Get(), bytes);
}
return obj;
}
@@ -177,9 +180,10 @@ void SpaceTest::ZygoteSpaceTestBody(CreateSpaceFn create_space) {
// Succeeds, fits without adjusting the footprint limit.
size_t ptr1_bytes_allocated, ptr1_usable_size;
- SirtRef<mirror::Object> ptr1(self, Alloc(space, self, 1 * MB, &ptr1_bytes_allocated,
- &ptr1_usable_size));
- EXPECT_TRUE(ptr1.get() != nullptr);
+ StackHandleScope<3> hs(soa.Self());
+ Handle<mirror::Object> ptr1(
+ hs.NewHandle(Alloc(space, self, 1 * MB, &ptr1_bytes_allocated, &ptr1_usable_size)));
+ EXPECT_TRUE(ptr1.Get() != nullptr);
EXPECT_LE(1U * MB, ptr1_bytes_allocated);
EXPECT_LE(1U * MB, ptr1_usable_size);
EXPECT_LE(ptr1_usable_size, ptr1_bytes_allocated);
@@ -190,9 +194,9 @@ void SpaceTest::ZygoteSpaceTestBody(CreateSpaceFn create_space) {
// Succeeds, adjusts the footprint.
size_t ptr3_bytes_allocated, ptr3_usable_size;
- SirtRef<mirror::Object> ptr3(self, AllocWithGrowth(space, self, 8 * MB, &ptr3_bytes_allocated,
- &ptr3_usable_size));
- EXPECT_TRUE(ptr3.get() != nullptr);
+ Handle<mirror::Object> ptr3(
+ hs.NewHandle(AllocWithGrowth(space, self, 8 * MB, &ptr3_bytes_allocated, &ptr3_usable_size)));
+ EXPECT_TRUE(ptr3.Get() != nullptr);
EXPECT_LE(8U * MB, ptr3_bytes_allocated);
EXPECT_LE(8U * MB, ptr3_usable_size);
EXPECT_LE(ptr3_usable_size, ptr3_bytes_allocated);
@@ -206,23 +210,23 @@ void SpaceTest::ZygoteSpaceTestBody(CreateSpaceFn create_space) {
EXPECT_TRUE(ptr5 == nullptr);
// Release some memory.
- size_t free3 = space->AllocationSize(ptr3.get(), nullptr);
+ size_t free3 = space->AllocationSize(ptr3.Get(), nullptr);
EXPECT_EQ(free3, ptr3_bytes_allocated);
- EXPECT_EQ(free3, space->Free(self, ptr3.reset(nullptr)));
+ EXPECT_EQ(free3, space->Free(self, ptr3.Assign(nullptr)));
EXPECT_LE(8U * MB, free3);
// Succeeds, now that memory has been freed.
size_t ptr6_bytes_allocated, ptr6_usable_size;
- SirtRef<mirror::Object> ptr6(self, AllocWithGrowth(space, self, 9 * MB, &ptr6_bytes_allocated,
- &ptr6_usable_size));
- EXPECT_TRUE(ptr6.get() != nullptr);
+ Handle<mirror::Object> ptr6(
+ hs.NewHandle(AllocWithGrowth(space, self, 9 * MB, &ptr6_bytes_allocated, &ptr6_usable_size)));
+ EXPECT_TRUE(ptr6.Get() != nullptr);
EXPECT_LE(9U * MB, ptr6_bytes_allocated);
EXPECT_LE(9U * MB, ptr6_usable_size);
EXPECT_LE(ptr6_usable_size, ptr6_bytes_allocated);
// Final clean up.
- size_t free1 = space->AllocationSize(ptr1.get(), nullptr);
- space->Free(self, ptr1.reset(nullptr));
+ size_t free1 = space->AllocationSize(ptr1.Get(), nullptr);
+ space->Free(self, ptr1.Assign(nullptr));
EXPECT_LE(1U * MB, free1);
// Make sure that the zygote space isn't directly at the start of the space.
@@ -243,8 +247,8 @@ void SpaceTest::ZygoteSpaceTestBody(CreateSpaceFn create_space) {
AddSpace(space, false);
// Succeeds, fits without adjusting the footprint limit.
- ptr1.reset(Alloc(space, self, 1 * MB, &ptr1_bytes_allocated, &ptr1_usable_size));
- EXPECT_TRUE(ptr1.get() != nullptr);
+ ptr1.Assign(Alloc(space, self, 1 * MB, &ptr1_bytes_allocated, &ptr1_usable_size));
+ EXPECT_TRUE(ptr1.Get() != nullptr);
EXPECT_LE(1U * MB, ptr1_bytes_allocated);
EXPECT_LE(1U * MB, ptr1_usable_size);
EXPECT_LE(ptr1_usable_size, ptr1_bytes_allocated);
@@ -254,16 +258,16 @@ void SpaceTest::ZygoteSpaceTestBody(CreateSpaceFn create_space) {
EXPECT_TRUE(ptr2 == nullptr);
// Succeeds, adjusts the footprint.
- ptr3.reset(AllocWithGrowth(space, self, 2 * MB, &ptr3_bytes_allocated, &ptr3_usable_size));
- EXPECT_TRUE(ptr3.get() != nullptr);
+ ptr3.Assign(AllocWithGrowth(space, self, 2 * MB, &ptr3_bytes_allocated, &ptr3_usable_size));
+ EXPECT_TRUE(ptr3.Get() != nullptr);
EXPECT_LE(2U * MB, ptr3_bytes_allocated);
EXPECT_LE(2U * MB, ptr3_usable_size);
EXPECT_LE(ptr3_usable_size, ptr3_bytes_allocated);
- space->Free(self, ptr3.reset(nullptr));
+ space->Free(self, ptr3.Assign(nullptr));
// Final clean up.
- free1 = space->AllocationSize(ptr1.get(), nullptr);
- space->Free(self, ptr1.reset(nullptr));
+ free1 = space->AllocationSize(ptr1.Get(), nullptr);
+ space->Free(self, ptr1.Assign(nullptr));
EXPECT_LE(1U * MB, free1);
}
@@ -279,9 +283,10 @@ void SpaceTest::AllocAndFreeTestBody(CreateSpaceFn create_space) {
// Succeeds, fits without adjusting the footprint limit.
size_t ptr1_bytes_allocated, ptr1_usable_size;
- SirtRef<mirror::Object> ptr1(self, Alloc(space, self, 1 * MB, &ptr1_bytes_allocated,
- &ptr1_usable_size));
- EXPECT_TRUE(ptr1.get() != nullptr);
+ StackHandleScope<3> hs(soa.Self());
+ Handle<mirror::Object> ptr1(
+ hs.NewHandle(Alloc(space, self, 1 * MB, &ptr1_bytes_allocated, &ptr1_usable_size)));
+ EXPECT_TRUE(ptr1.Get() != nullptr);
EXPECT_LE(1U * MB, ptr1_bytes_allocated);
EXPECT_LE(1U * MB, ptr1_usable_size);
EXPECT_LE(ptr1_usable_size, ptr1_bytes_allocated);
@@ -292,9 +297,9 @@ void SpaceTest::AllocAndFreeTestBody(CreateSpaceFn create_space) {
// Succeeds, adjusts the footprint.
size_t ptr3_bytes_allocated, ptr3_usable_size;
- SirtRef<mirror::Object> ptr3(self, AllocWithGrowth(space, self, 8 * MB, &ptr3_bytes_allocated,
- &ptr3_usable_size));
- EXPECT_TRUE(ptr3.get() != nullptr);
+ Handle<mirror::Object> ptr3(
+ hs.NewHandle(AllocWithGrowth(space, self, 8 * MB, &ptr3_bytes_allocated, &ptr3_usable_size)));
+ EXPECT_TRUE(ptr3.Get() != nullptr);
EXPECT_LE(8U * MB, ptr3_bytes_allocated);
EXPECT_LE(8U * MB, ptr3_usable_size);
EXPECT_LE(ptr3_usable_size, ptr3_bytes_allocated);
@@ -308,23 +313,23 @@ void SpaceTest::AllocAndFreeTestBody(CreateSpaceFn create_space) {
EXPECT_TRUE(ptr5 == nullptr);
// Release some memory.
- size_t free3 = space->AllocationSize(ptr3.get(), nullptr);
+ size_t free3 = space->AllocationSize(ptr3.Get(), nullptr);
EXPECT_EQ(free3, ptr3_bytes_allocated);
- space->Free(self, ptr3.reset(nullptr));
+ space->Free(self, ptr3.Assign(nullptr));
EXPECT_LE(8U * MB, free3);
// Succeeds, now that memory has been freed.
size_t ptr6_bytes_allocated, ptr6_usable_size;
- SirtRef<mirror::Object> ptr6(self, AllocWithGrowth(space, self, 9 * MB, &ptr6_bytes_allocated,
- &ptr6_usable_size));
- EXPECT_TRUE(ptr6.get() != nullptr);
+ Handle<mirror::Object> ptr6(
+ hs.NewHandle(AllocWithGrowth(space, self, 9 * MB, &ptr6_bytes_allocated, &ptr6_usable_size)));
+ EXPECT_TRUE(ptr6.Get() != nullptr);
EXPECT_LE(9U * MB, ptr6_bytes_allocated);
EXPECT_LE(9U * MB, ptr6_usable_size);
EXPECT_LE(ptr6_usable_size, ptr6_bytes_allocated);
// Final clean up.
- size_t free1 = space->AllocationSize(ptr1.get(), nullptr);
- space->Free(self, ptr1.reset(nullptr));
+ size_t free1 = space->AllocationSize(ptr1.Get(), nullptr);
+ space->Free(self, ptr1.Assign(nullptr));
EXPECT_LE(1U * MB, free1);
}
@@ -345,8 +350,6 @@ void SpaceTest::AllocAndFreeListTestBody(CreateSpaceFn create_space) {
lots_of_objects[i] = Alloc(space, self, size_of_zero_length_byte_array, &allocation_size,
&usable_size);
EXPECT_TRUE(lots_of_objects[i] != nullptr);
- SirtRef<mirror::Object> obj(self, lots_of_objects[i]);
- lots_of_objects[i] = obj.get();
size_t computed_usable_size;
EXPECT_EQ(allocation_size, space->AllocationSize(lots_of_objects[i], &computed_usable_size));
EXPECT_EQ(usable_size, computed_usable_size);
@@ -360,8 +363,6 @@ void SpaceTest::AllocAndFreeListTestBody(CreateSpaceFn create_space) {
size_t allocation_size, usable_size;
lots_of_objects[i] = AllocWithGrowth(space, self, 1024, &allocation_size, &usable_size);
EXPECT_TRUE(lots_of_objects[i] != nullptr);
- SirtRef<mirror::Object> obj(self, lots_of_objects[i]);
- lots_of_objects[i] = obj.get();
size_t computed_usable_size;
EXPECT_EQ(allocation_size, space->AllocationSize(lots_of_objects[i], &computed_usable_size));
EXPECT_EQ(usable_size, computed_usable_size);
@@ -418,18 +419,19 @@ void SpaceTest::SizeFootPrintGrowthLimitAndTrimBody(MallocSpace* space, intptr_t
alloc_size = size_of_zero_length_byte_array;
}
}
- SirtRef<mirror::Object> object(self, nullptr);
+ StackHandleScope<1> hs(soa.Self());
+ auto object(hs.NewHandle<mirror::Object>(nullptr));
size_t bytes_allocated = 0;
if (round <= 1) {
- object.reset(Alloc(space, self, alloc_size, &bytes_allocated, nullptr));
+ object.Assign(Alloc(space, self, alloc_size, &bytes_allocated, nullptr));
} else {
- object.reset(AllocWithGrowth(space, self, alloc_size, &bytes_allocated, nullptr));
+ object.Assign(AllocWithGrowth(space, self, alloc_size, &bytes_allocated, nullptr));
}
footprint = space->GetFootprint();
EXPECT_GE(space->Size(), footprint); // invariant
- if (object.get() != nullptr) { // allocation succeeded
- lots_of_objects[i] = object.get();
- size_t allocation_size = space->AllocationSize(object.get(), nullptr);
+ if (object.Get() != nullptr) { // allocation succeeded
+ lots_of_objects[i] = object.Get();
+ size_t allocation_size = space->AllocationSize(object.Get(), nullptr);
EXPECT_EQ(bytes_allocated, allocation_size);
if (object_size > 0) {
EXPECT_GE(allocation_size, static_cast<size_t>(object_size));
@@ -509,16 +511,17 @@ void SpaceTest::SizeFootPrintGrowthLimitAndTrimBody(MallocSpace* space, intptr_t
space->RevokeAllThreadLocalBuffers();
// All memory was released, try a large allocation to check freed memory is being coalesced
- SirtRef<mirror::Object> large_object(self, nullptr);
+ StackHandleScope<1> hs(soa.Self());
+ auto large_object(hs.NewHandle<mirror::Object>(nullptr));
size_t three_quarters_space = (growth_limit / 2) + (growth_limit / 4);
size_t bytes_allocated = 0;
if (round <= 1) {
- large_object.reset(Alloc(space, self, three_quarters_space, &bytes_allocated, nullptr));
+ large_object.Assign(Alloc(space, self, three_quarters_space, &bytes_allocated, nullptr));
} else {
- large_object.reset(AllocWithGrowth(space, self, three_quarters_space, &bytes_allocated,
- nullptr));
+ large_object.Assign(AllocWithGrowth(space, self, three_quarters_space, &bytes_allocated,
+ nullptr));
}
- EXPECT_TRUE(large_object.get() != nullptr);
+ EXPECT_TRUE(large_object.Get() != nullptr);
// Sanity check footprint
footprint = space->GetFootprint();
@@ -527,7 +530,7 @@ void SpaceTest::SizeFootPrintGrowthLimitAndTrimBody(MallocSpace* space, intptr_t
EXPECT_LE(space->Size(), growth_limit);
// Clean up
- space->Free(self, large_object.reset(nullptr));
+ space->Free(self, large_object.Assign(nullptr));
// Sanity check footprint
footprint = space->GetFootprint();
generated by cgit v1.1 at 2024-11-07 06:56:13 +0000