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

/openbmc/qemu/include/block/
H A Dgraph-lock.h60 extern BdrvGraphLock graph_lock;
72 #define GRAPH_WRLOCK TSA_REQUIRES(graph_lock)
73 #define GRAPH_RDLOCK TSA_REQUIRES_SHARED(graph_lock)
74 #define GRAPH_UNLOCKED TSA_EXCLUDES(graph_lock)
83 #define GRAPH_RDLOCK_PTR TSA_GUARDED_BY(graph_lock)
84 #define GRAPH_WRLOCK_PTR TSA_GUARDED_BY(graph_lock)
112 void no_coroutine_fn TSA_ACQUIRE(graph_lock) TSA_NO_TSA
120 void no_coroutine_fn TSA_ACQUIRE(graph_lock) TSA_NO_TSA
131 void no_coroutine_fn TSA_RELEASE(graph_lock) TSA_NO_TSA
156 void coroutine_fn TSA_ACQUIRE_SHARED(graph_lock) TSA_NO_TSA
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/openbmc/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();'
/openbmc/qemu/block/
H A Dgraph-lock.c28 BdrvGraphLock graph_lock; variable