lby/lk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[heap][cmpctmalloc] mark some internal functions as static

Browse Source
This commit is contained in:
Travis Geiselbrecht
2015-11-05 17:03:38 -08:00
parent 60c8eb2e56
commit 08955ff63f
1 changed files with 9 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
lib/heap/cmpctmalloc/cmpctmalloc.c
View File

@@ -239,7 +239,7 @@ static int find_nonempty_bucket(int index)
return -1;
}
bool is_start_of_os_allocation(header_t *header)
static bool is_start_of_os_allocation(header_t *header)
{
uintptr_t address = (uintptr_t)header;
if ((address & (PAGE_SIZE - 1)) != 0) return false;
@@ -268,12 +268,12 @@ static void create_free_area(void *address, void *left, size_t size, free_t **bu
#endif
}
bool is_end_of_os_allocation(char *address)
static bool is_end_of_os_allocation(char *address)
{
return ((header_t *)address)->size == 0;
}
void free_to_os(header_t *header, size_t size)
static void free_to_os(header_t *header, size_t size)
{
DEBUG_ASSERT(size == ROUNDUP(size, PAGE_SIZE));
page_free(header, size >> PAGE_SIZE_SHIFT);
@@ -320,13 +320,13 @@ static void *create_allocation_header(
return standalone + 1;
}
void FixLeftPointer(header_t *right, header_t *new_left)
static void FixLeftPointer(header_t *right, header_t *new_left)
{
int tag = (uintptr_t)right->left & 1;
right->left = (header_t *)(((uintptr_t)new_left & ~1) | tag);
}
void cmpct_test_buckets(void)
static void cmpct_test_buckets(void)
{
size_t rounded;
unsigned bucket;
@@ -379,7 +379,7 @@ void cmpct_test_buckets(void)
}
}
void cmpct_test_get_back_newly_freed_helper(size_t size)
static void cmpct_test_get_back_newly_freed_helper(size_t size)
{
void *allocated = cmpct_alloc(size);
if (allocated == NULL) return;
@@ -404,7 +404,7 @@ void cmpct_test_get_back_newly_freed_helper(size_t size)
cmpct_free(allocated3);
}
void cmpct_test_get_back_newly_freed(void)
static void cmpct_test_get_back_newly_freed(void)
{
size_t increment = 16;
for (size_t i = 128; i <= 0x8000000; i *= 2, increment *= 2) {
@@ -419,7 +419,7 @@ void cmpct_test_get_back_newly_freed(void)
}
}
void cmpct_test_return_to_os(void)
static void cmpct_test_return_to_os(void)
{
cmpct_trim();
size_t remaining = theheap.remaining;
@@ -498,7 +498,7 @@ void cmpct_test(void)
cmpct_dump();
}
void *large_alloc(size_t size)
static void *large_alloc(size_t size)
{
#ifdef CMPCT_DEBUG
size_t requested_size = size;