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This commit is contained in:
Hongze Cheng 2021-12-13 21:06:33 +08:00
parent 2c05341112
commit d66cba75e1
3 changed files with 39 additions and 20 deletions
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49
include/util/tdlist.h
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@ -20,17 +20,36 @@
extern "C" { extern "C" {
#endif #endif
#define TD_LIST_NODE(S) \ // Single linked list
struct { \ #define TD_SLIST_NODE(TYPE) \
S *prev_; \ struct { \
S *next_; \ struct type *sl_next_; \
} }
#define TD_LIST(S) \ #define TD_SLIST(TYPE) \
struct { \ struct { \
S * head_; \ struct TYPE *sl_head_; \
S * tail_; \ }
int neles_; \
#define TD_SLIST_NODE_NEXT(sln) (sln)->sl_next_
#define tSListInit(sl) \
do { \
(sl)->sl_head_ = NULL; \
} while (0)
// Double linked list
#define TD_DLIST_NODE(S) \
struct { \
S *prev_; \
S *next_; \
}
#define TD_DLIST(S) \
struct { \
S * head_; \
S * tail_; \
int neles_; \
} }
#define tlistInit(l) \ #define tlistInit(l) \
@ -84,12 +103,12 @@ extern "C" {
// List iterator // List iterator
#define TD_LIST_FITER 0 #define TD_LIST_FITER 0
#define TD_LIST_BITER 1 #define TD_LIST_BITER 1
#define TD_LIST_ITER(S) \ #define TD_LIST_ITER(S) \
struct { \ struct { \
int it_dir_; \ int it_dir_; \
S * it_next_; \ S * it_next_; \
S * it_ptr_; \ S * it_ptr_; \
TD_LIST(S) * it_list_; \ TD_DLIST(S) * it_list_; \
} }
#define tlistIterInit(it, l, dir) \ #define tlistIterInit(it, l, dir) \

6
source/dnode/vnode/impl/inc/vnodeMemAllocator.h
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@ -26,18 +26,18 @@ typedef struct SVArenaNode SVArenaNode;
typedef struct SVMemAllocator SVMemAllocator; typedef struct SVMemAllocator SVMemAllocator;
struct SVArenaNode { struct SVArenaNode {
TD_LIST_NODE(SVArenaNode); TD_DLIST_NODE(SVArenaNode);
uint64_t size; // current node size uint64_t size; // current node size
void * ptr; void * ptr;
char data[]; char data[];
}; };
struct SVMemAllocator { struct SVMemAllocator {
TD_LIST_NODE(SVMemAllocator); TD_DLIST_NODE(SVMemAllocator);
uint64_t capacity; uint64_t capacity;
uint64_t ssize; uint64_t ssize;
uint64_t lsize; uint64_t lsize;
TD_LIST(SVArenaNode) nlist; TD_DLIST(SVArenaNode) nlist;
}; };
SVMemAllocator *vmaCreate(uint64_t capacity, uint64_t ssize, uint64_t lsize); SVMemAllocator *vmaCreate(uint64_t capacity, uint64_t ssize, uint64_t lsize);

4
source/dnode/vnode/impl/src/vnodeBufferPool.c
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@ -19,8 +19,8 @@
#define VNODE_BUF_POOL_SHARDS 3 #define VNODE_BUF_POOL_SHARDS 3
struct SVBufPool { struct SVBufPool {
TD_LIST(SVMemAllocator) free; TD_DLIST(SVMemAllocator) free;
TD_LIST(SVMemAllocator) incycle; TD_DLIST(SVMemAllocator) incycle;
SVMemAllocator *inuse; SVMemAllocator *inuse;
// MAF for submodules // MAF for submodules
// SMemAllocatorFactory maf; // SMemAllocatorFactory maf;