qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
Log | Files | Refs | Submodules | LICENSE

pr-manager.h (955B)

      1 #ifndef PR_MANAGER_H
      2 #define PR_MANAGER_H
      3 
      4 #include "qom/object.h"
      5 #include "qapi/visitor.h"
      6 #include "qom/object_interfaces.h"
      7 #include "block/aio.h"
      8 #include "qemu/coroutine.h"
      9 
     10 #define TYPE_PR_MANAGER "pr-manager"
     11 
     12 OBJECT_DECLARE_TYPE(PRManager, PRManagerClass,
     13                     PR_MANAGER)
     14 
     15 struct sg_io_hdr;
     16 
     17 struct PRManager {
     18     /* <private> */
     19     Object parent;
     20 };
     21 
     22 /**
     23  * PRManagerClass:
     24  * @parent_class: the base class
     25  * @run: callback invoked in thread pool context
     26  */
     27 struct PRManagerClass {
     28     /* <private> */
     29     ObjectClass parent_class;
     30 
     31     /* <public> */
     32     int (*run)(PRManager *pr_mgr, int fd, struct sg_io_hdr *hdr);
     33     bool (*is_connected)(PRManager *pr_mgr);
     34 };
     35 
     36 bool pr_manager_is_connected(PRManager *pr_mgr);
     37 int coroutine_fn pr_manager_execute(PRManager *pr_mgr, AioContext *ctx, int fd,
     38                                     struct sg_io_hdr *hdr);
     39 
     40 PRManager *pr_manager_lookup(const char *id, Error **errp);
     41 
     42 #endif