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Diffstat (limited to 'include/sysemu/iothread.h')
-rw-r--r-- | include/sysemu/iothread.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/include/sysemu/iothread.h b/include/sysemu/iothread.h deleted file mode 100644 index 2102a90..0000000 --- a/include/sysemu/iothread.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Event loop thread - * - * Copyright Red Hat Inc., 2013 - * - * Authors: - * Stefan Hajnoczi <stefanha@redhat.com> - * - * This work is licensed under the terms of the GNU GPL, version 2 or later. - * See the COPYING file in the top-level directory. - * - */ - -#ifndef IOTHREAD_H -#define IOTHREAD_H - -#include "block/aio.h" -#include "qemu/thread.h" -#include "qom/object.h" -#include "sysemu/event-loop-base.h" - -#define TYPE_IOTHREAD "iothread" - -struct IOThread { - EventLoopBase parent_obj; - - QemuThread thread; - AioContext *ctx; - bool run_gcontext; /* whether we should run gcontext */ - GMainContext *worker_context; - GMainLoop *main_loop; - QemuSemaphore init_done_sem; /* is thread init done? */ - bool stopping; /* has iothread_stop() been called? */ - bool running; /* should iothread_run() continue? */ - int thread_id; - - /* AioContext poll parameters */ - int64_t poll_max_ns; - int64_t poll_grow; - int64_t poll_shrink; -}; -typedef struct IOThread IOThread; - -DECLARE_INSTANCE_CHECKER(IOThread, IOTHREAD, - TYPE_IOTHREAD) - -char *iothread_get_id(IOThread *iothread); -IOThread *iothread_by_id(const char *id); -AioContext *iothread_get_aio_context(IOThread *iothread); -GMainContext *iothread_get_g_main_context(IOThread *iothread); - -/* - * Helpers used to allocate iothreads for internal use. These - * iothreads will not be seen by monitor clients when query using - * "query-iothreads". - */ -IOThread *iothread_create(const char *id, Error **errp); -void iothread_stop(IOThread *iothread); -void iothread_destroy(IOThread *iothread); - -/* - * Returns true if executing within IOThread context, - * false otherwise. - */ -bool qemu_in_iothread(void); - -#endif /* IOTHREAD_H */ |