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Rename user customizable macros

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to be compliant with other
and clearer that they can be customized.
This commit is contained in:
Patrick Pelissier committed 2021-02-20 00:10:26 +01:00
1 parent 6cc972bab2
commit 165ec09061
6 files changed
+36 -36
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m-mempool.h
+5 -5
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@@ -57,8 +57,8 @@
the minimun number of elements.
The default is the number of elements that fits in 16KB.
*/
#ifndef MEMPOOL_MAX_PER_SEGMENT
#define MEMPOOL_MAX_PER_SEGMENT(type) \
#ifndef M_USE_MEMPOOL_MAX_PER_SEGMENT
#define M_USE_MEMPOOL_MAX_PER_SEGMENT(type) \
M_MAX((16*1024-sizeof(unsigned int) - 2*sizeof(void*)) / sizeof (type), 256U)
#endif
@@ -79,7 +79,7 @@
typedef struct M_C(name,_segment_s) { \
unsigned int count; \
struct M_C(name,_segment_s) *next; \
M_C(name,_union_ct) tab[MEMPOOL_MAX_PER_SEGMENT(type)]; \
M_C(name,_union_ct) tab[M_USE_MEMPOOL_MAX_PER_SEGMENT(type)]; \
} M_C(name,_segment_ct); \
\
/* Define a mempool. \
@@ -135,7 +135,7 @@
M_ASSERT(segment != NULL); \
unsigned int count = segment->count; \
/* If segment is full, allocate a new one from the system */ \
if (M_UNLIKELY (count >= MEMPOOL_MAX_PER_SEGMENT(type))) { \
if (M_UNLIKELY (count >= M_USE_MEMPOOL_MAX_PER_SEGMENT(type))) { \
M_C(name,_segment_ct) *new_segment = M_MEMORY_ALLOC (M_C(name,_segment_ct)); \
if (M_UNLIKELY (new_segment == NULL)) { \
M_MEMORY_FULL(sizeof (M_C(name,_segment_ct))); \
@@ -173,7 +173,7 @@
#define M_M3MPOOL_CONTRACT(mempool, type) do { \
M_ASSERT((mempool) != NULL); \
M_ASSERT((mempool)->current_segment != NULL); \
M_ASSERT((mempool)->current_segment->count <= MEMPOOL_MAX_PER_SEGMENT(type)); \
M_ASSERT((mempool)->current_segment->count <= M_USE_MEMPOOL_MAX_PER_SEGMENT(type)); \
} while (0)
#endif