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Searched refs:graph_lock (Results 1 – 3 of 3) sorted by relevance

/qemu/include/block/
H A Dgraph-lock.h62 extern BdrvGraphLock graph_lock;
74 #define GRAPH_WRLOCK TSA_REQUIRES(graph_lock)
75 #define GRAPH_RDLOCK TSA_REQUIRES_SHARED(graph_lock)
76 #define GRAPH_UNLOCKED TSA_EXCLUDES(graph_lock)
85 #define GRAPH_RDLOCK_PTR TSA_GUARDED_BY(graph_lock)
86 #define GRAPH_WRLOCK_PTR TSA_GUARDED_BY(graph_lock)
114 void no_coroutine_fn TSA_ACQUIRE(graph_lock) TSA_NO_TSA
122 void no_coroutine_fn TSA_RELEASE(graph_lock) TSA_NO_TSA
147 void coroutine_fn TSA_ACQUIRE_SHARED(graph_lock) TSA_NO_TSA
165 void TSA_ACQUIRE_SHARED(graph_lock) TSA_NO_TSA
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/qemu/scripts/
H A Dblock-coroutine-wrapper.py213 graph_lock=''
216 graph_lock=' bdrv_graph_co_rdlock();'
256 graph_lock=''
259 graph_lock=' bdrv_graph_rdlock_main_loop();'
262 graph_lock=' bdrv_graph_wrlock();'
/qemu/block/
H A Dgraph-lock.c28 BdrvGraphLock graph_lock; variable