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mdbx: макрос osal_malloc_usable_size() вместо непосредственного использования malloc_usable_size().

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This commit is contained in:
Леонид Юрьев (Leonid Yuriev)
2024-12-17 18:52:08 +03:00
parent 5168c80be8
commit 4607184999
4 changed files with 22 additions and 22 deletions
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6
src/dpl.c
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@@ -41,9 +41,9 @@ dpl_t *dpl_reserve(MDBX_txn *txn, size_t size) {
size_t bytes = dpl_size2bytes((size < PAGELIST_LIMIT) ? size : PAGELIST_LIMIT);
dpl_t *const dl = osal_realloc(txn->tw.dirtylist, bytes);
if (likely(dl)) {
#if __GLIBC_PREREQ(2, 12) || defined(__FreeBSD__) || defined(malloc_usable_size)
bytes = malloc_usable_size(dl);
#endif /* malloc_usable_size */
#ifdef osal_malloc_usable_size
bytes = osal_malloc_usable_size(dl);
#endif /* osal_malloc_usable_size */
dl->detent = dpl_bytes2size(bytes);
tASSERT(txn, txn->tw.dirtylist == nullptr || dl->length <= dl->detent);
txn->tw.dirtylist = dl;

8
src/osal.h
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@@ -153,12 +153,12 @@ typedef pthread_mutex_t osal_fastmutex_t;
#endif /* Platform */
#if __GLIBC_PREREQ(2, 12) || defined(__FreeBSD__) || defined(malloc_usable_size)
/* malloc_usable_size() already provided */
#define osal_malloc_usable_size(ptr) malloc_usable_size(ptr)
#elif defined(__APPLE__)
#define malloc_usable_size(ptr) malloc_size(ptr)
#define osal_malloc_usable_size(ptr) malloc_size(ptr)
#elif defined(_MSC_VER) && !MDBX_WITHOUT_MSVC_CRT
#define malloc_usable_size(ptr) _msize(ptr)
#endif /* malloc_usable_size */
#define osal_malloc_usable_size(ptr) _msize(ptr)
#endif /* osal_malloc_usable_size */
/*----------------------------------------------------------------------------*/
/* OS abstraction layer stuff */

18
src/pnl.c
View File

@@ -7,9 +7,9 @@ MDBX_INTERNAL pnl_t pnl_alloc(size_t size) {
size_t bytes = pnl_size2bytes(size);
pnl_t pnl = osal_malloc(bytes);
if (likely(pnl)) {
#if __GLIBC_PREREQ(2, 12) || defined(__FreeBSD__) || defined(malloc_usable_size)
bytes = malloc_usable_size(pnl);
#endif /* malloc_usable_size */
#ifdef osal_malloc_usable_size
bytes = osal_malloc_usable_size(pnl);
#endif /* osal_malloc_usable_size */
pnl[0] = pnl_bytes2size(bytes);
assert(pnl[0] >= size);
pnl += 1;
@@ -33,9 +33,9 @@ MDBX_INTERNAL void pnl_shrink(pnl_t __restrict *__restrict ppnl) {
size_t bytes = pnl_size2bytes(MDBX_PNL_INITIAL * 2);
pnl_t pnl = osal_realloc(*ppnl - 1, bytes);
if (likely(pnl)) {
#if __GLIBC_PREREQ(2, 12) || defined(__FreeBSD__) || defined(malloc_usable_size)
bytes = malloc_usable_size(pnl);
#endif /* malloc_usable_size */
#ifdef osal_malloc_usable_size
bytes = osal_malloc_usable_size(pnl);
#endif /* osal_malloc_usable_size */
*pnl = pnl_bytes2size(bytes);
*ppnl = pnl + 1;
}
@@ -57,9 +57,9 @@ MDBX_INTERNAL int pnl_reserve(pnl_t __restrict *__restrict ppnl, const size_t wa
size_t bytes = pnl_size2bytes(size);
pnl_t pnl = osal_realloc(*ppnl - 1, bytes);
if (likely(pnl)) {
#if __GLIBC_PREREQ(2, 12) || defined(__FreeBSD__) || defined(malloc_usable_size)
bytes = malloc_usable_size(pnl);
#endif /* malloc_usable_size */
#ifdef osal_malloc_usable_size
bytes = osal_malloc_usable_size(pnl);
#endif /* osal_malloc_usable_size */
*pnl = pnl_bytes2size(bytes);
assert(*pnl >= wanna);
*ppnl = pnl + 1;

12
src/txl.c
View File

@@ -21,9 +21,9 @@ MDBX_INTERNAL txl_t txl_alloc(void) {
size_t bytes = txl_size2bytes(txl_initial);
txl_t txl = osal_malloc(bytes);
if (likely(txl)) {
#if __GLIBC_PREREQ(2, 12) || defined(__FreeBSD__) || defined(malloc_usable_size)
bytes = malloc_usable_size(txl);
#endif /* malloc_usable_size */
#ifdef osal_malloc_usable_size
bytes = osal_malloc_usable_size(txl);
#endif /* osal_malloc_usable_size */
txl[0] = txl_bytes2size(bytes);
assert(txl[0] >= txl_initial);
txl += 1;
@@ -52,9 +52,9 @@ MDBX_INTERNAL int txl_reserve(txl_t __restrict *__restrict ptxl, const size_t wa
size_t bytes = txl_size2bytes(size);
txl_t txl = osal_realloc(*ptxl - 1, bytes);
if (likely(txl)) {
#if __GLIBC_PREREQ(2, 12) || defined(__FreeBSD__) || defined(malloc_usable_size)
bytes = malloc_usable_size(txl);
#endif /* malloc_usable_size */
#ifdef osal_malloc_usable_size
bytes = osal_malloc_usable_size(txl);
#endif /* osal_malloc_usable_size */
*txl = txl_bytes2size(bytes);
assert(*txl >= wanna);
*ptxl = txl + 1;