API Reference Manual  1.47.0
api/abi-default/rwlock_recursive.h
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1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright (c) 2015-2018 Linaro Limited
3  */
4 
11 #ifndef ODP_ABI_RWLOCK_RECURSIVE_H_
12 #define ODP_ABI_RWLOCK_RECURSIVE_H_
13 
14 #include <odp/api/rwlock.h>
15 #include <odp/api/std_types.h>
16 #include <odp/api/thread.h>
17 
18 #ifdef __cplusplus
19 extern "C" {
20 #endif
21 
23 typedef struct odp_rwlock_recursive_s {
24  odp_rwlock_t lock;
25  int wr_owner;
26  uint32_t wr_cnt;
27  uint8_t rd_cnt[ODP_THREAD_COUNT_MAX];
28 } odp_rwlock_recursive_t;
29 
30 #ifdef __cplusplus
31 }
32 #endif
33 
34 #endif
rwlock.h
ODP RW Locks.
std_types.h
Standard C language types and definitions for ODP.
thread.h
ODP thread API.
odp_rwlock_recursive_t
struct odp_rwlock_recursive_s odp_rwlock_recursive_t
Recursive rwlock.
ODP_THREAD_COUNT_MAX
#define ODP_THREAD_COUNT_MAX
Maximum number of threads supported in build time.
odp_rwlock_recursive_s
Definition: api/abi-default/rwlock_recursive.h:23
odp_rwlock_recursive_s::wr_owner
int wr_owner
write owner thread
Definition: api/abi-default/rwlock_recursive.h:25
odp_rwlock_recursive_s::lock
odp_rwlock_t lock
the lock
Definition: api/abi-default/rwlock_recursive.h:24
odp_rwlock_recursive_s::rd_cnt
uint8_t rd_cnt[ODP_THREAD_COUNT_MAX]
read recursion count
Definition: api/abi-default/rwlock_recursive.h:27
odp_rwlock_recursive_s::wr_cnt
uint32_t wr_cnt
write recursion count
Definition: api/abi-default/rwlock_recursive.h:26
odp_rwlock_s
Definition: api/abi-default/rwlock.h:21