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LibC: Some s/int/size_t/ in the malloc code

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This commit is contained in:
Andreas Kling 2020-07-11 21:36:03 +02:00
parent 463afa69a7
commit 9257657340
1 changed files with 5 additions and 5 deletions
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10
Libraries/LibC/malloc.cpp
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@ -52,8 +52,8 @@ static LibThread::Lock& malloc_lock()
return *reinterpret_cast<LibThread::Lock*>(&lock_storage); return *reinterpret_cast<LibThread::Lock*>(&lock_storage);
} }
constexpr int number_of_chunked_blocks_to_keep_around_per_size_class = 4; constexpr size_t number_of_chunked_blocks_to_keep_around_per_size_class = 4;
constexpr int number_of_big_blocks_to_keep_around_per_size_class = 8; constexpr size_t number_of_big_blocks_to_keep_around_per_size_class = 8;
static bool s_log_malloc = false; static bool s_log_malloc = false;
static bool s_scrub_malloc = true; static bool s_scrub_malloc = true;
@ -108,7 +108,7 @@ struct ChunkedBlock
unsigned short m_free_chunks { 0 }; unsigned short m_free_chunks { 0 };
unsigned char m_slot[0]; unsigned char m_slot[0];
void* chunk(int index) void* chunk(size_t index)
{ {
return &m_slot[index * m_size]; return &m_slot[index * m_size];
} }
@ -153,7 +153,7 @@ static inline BigAllocator (&big_allocators())[1]
static Allocator* allocator_for_size(size_t size, size_t& good_size) static Allocator* allocator_for_size(size_t size, size_t& good_size)
{ {
for (int i = 0; size_classes[i]; ++i) { for (size_t i = 0; size_classes[i]; ++i) {
if (size <= size_classes[i]) { if (size <= size_classes[i]) {
good_size = size_classes[i]; good_size = size_classes[i];
return &allocators()[i]; return &allocators()[i];
@ -174,7 +174,7 @@ extern "C" {
size_t malloc_good_size(size_t size) size_t malloc_good_size(size_t size)
{ {
for (int i = 0; size_classes[i]; ++i) { for (size_t i = 0; size_classes[i]; ++i) {
if (size < size_classes[i]) if (size < size_classes[i])
return size_classes[i]; return size_classes[i];
} }