diff options
Diffstat (limited to 'src/include/utils/memutils.h')
| -rw-r--r-- | src/include/utils/memutils.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/include/utils/memutils.h b/src/include/utils/memutils.h index 1d1035e374b..5223a4da395 100644 --- a/src/include/utils/memutils.h +++ b/src/include/utils/memutils.h @@ -135,6 +135,12 @@ extern MemoryContext AllocSetContextCreate(MemoryContext parent, Size initBlockSize, Size maxBlockSize); +/* slab.c */ +extern MemoryContext SlabContextCreate(MemoryContext parent, + const char *name, + Size blockSize, + Size chunkSize); + /* * Recommended default alloc parameters, suitable for "ordinary" contexts * that might hold quite a lot of data. @@ -171,4 +177,7 @@ extern MemoryContext AllocSetContextCreate(MemoryContext parent, */ #define ALLOCSET_SEPARATE_THRESHOLD 8192 +#define SLAB_DEFAULT_BLOCK_SIZE (8 * 1024) +#define SLAB_LARGE_BLOCK_SIZE (8 * 1024 * 1024) + #endif /* MEMUTILS_H */ |