/* * 9p backend * * Copyright IBM, Corp. 2010 * * Authors: * Harsh Prateek Bora <harsh@linux.vnet.ibm.com> * Venkateswararao Jujjuri(JV) <jvrao@linux.vnet.ibm.com> * * This work is licensed under the terms of the GNU GPL, version 2. See * the COPYING file in the top-level directory. * */ #include "qemu/osdep.h" #include "block/thread-pool.h" #include "qemu/coroutine.h" #include "qemu/main-loop.h" #include "coth.h" /* Called from QEMU I/O thread. */ static void coroutine_enter_cb(void *opaque, int ret) { Coroutine *co = opaque; qemu_coroutine_enter(co); } /* Called from worker thread. */ static int coroutine_enter_func(void *arg) { Coroutine *co = arg; qemu_coroutine_enter(co); return 0; } void co_run_in_worker_bh(void *opaque) { Coroutine *co = opaque; thread_pool_submit_aio(aio_get_thread_pool(qemu_get_aio_context()), coroutine_enter_func, co, coroutine_enter_cb, co); }