These changes are the raw update to qemu-2.6.

[kvmfornfv.git] / qemu / hw / 9pfs / virtio-9p-coth.h

diff --git a/qemu/hw/9pfs/virtio-9p-coth.h b/qemu/hw/9pfs/virtio-9p-coth.h
deleted file mode 100644 (file)
index 4f51b25..0000000
--- a/qemu/hw/9pfs/virtio-9p-coth.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Virtio 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.
- *
- */
-
-#ifndef _QEMU_VIRTIO_9P_COTH_H
-#define _QEMU_VIRTIO_9P_COTH_H
-
-#include "qemu/thread.h"
-#include "block/coroutine.h"
-#include "virtio-9p.h"
-#include <glib.h>
-
-typedef struct V9fsThPool {
-    EventNotifier e;
-
-    GThreadPool *pool;
-    GAsyncQueue *completed;
-} V9fsThPool;
-
-/*
- * we want to use bottom half because we want to make sure the below
- * sequence of events.
- *
- *   1. Yield the coroutine in the QEMU thread.
- *   2. Submit the coroutine to a worker thread.
- *   3. Enter the coroutine in the worker thread.
- * we cannot swap step 1 and 2, because that would imply worker thread
- * can enter coroutine while step1 is still running
- */
-#define v9fs_co_run_in_worker(code_block)                               \
-    do {                                                                \
-        QEMUBH *co_bh;                                                  \
-        co_bh = qemu_bh_new(co_run_in_worker_bh,                        \
-                            qemu_coroutine_self());                     \
-        qemu_bh_schedule(co_bh);                                        \
-        /*                                                              \
-         * yield in qemu thread and re-enter back                       \
-         * in glib worker thread                                        \
-         */                                                             \
-        qemu_coroutine_yield();                                         \
-        qemu_bh_delete(co_bh);                                          \
-        code_block;                                                     \
-        /* re-enter back to qemu thread */                              \
-        qemu_coroutine_yield();                                         \
-    } while (0)
-
-extern void co_run_in_worker_bh(void *);
-extern int v9fs_init_worker_threads(void);
-extern int v9fs_co_readlink(V9fsPDU *, V9fsPath *, V9fsString *);
-extern int v9fs_co_readdir_r(V9fsPDU *, V9fsFidState *,
-                           struct dirent *, struct dirent **result);
-extern off_t v9fs_co_telldir(V9fsPDU *, V9fsFidState *);
-extern void v9fs_co_seekdir(V9fsPDU *, V9fsFidState *, off_t);
-extern void v9fs_co_rewinddir(V9fsPDU *, V9fsFidState *);
-extern int v9fs_co_statfs(V9fsPDU *, V9fsPath *, struct statfs *);
-extern int v9fs_co_lstat(V9fsPDU *, V9fsPath *, struct stat *);
-extern int v9fs_co_chmod(V9fsPDU *, V9fsPath *, mode_t);
-extern int v9fs_co_utimensat(V9fsPDU *, V9fsPath *, struct timespec [2]);
-extern int v9fs_co_chown(V9fsPDU *, V9fsPath *, uid_t, gid_t);
-extern int v9fs_co_truncate(V9fsPDU *, V9fsPath *, off_t);
-extern int v9fs_co_llistxattr(V9fsPDU *, V9fsPath *, void *, size_t);
-extern int v9fs_co_lgetxattr(V9fsPDU *, V9fsPath *,
-                             V9fsString *, void *, size_t);
-extern int v9fs_co_mknod(V9fsPDU *, V9fsFidState *, V9fsString *, uid_t,
-                         gid_t, dev_t, mode_t, struct stat *);
-extern int v9fs_co_mkdir(V9fsPDU *, V9fsFidState *, V9fsString *,
-                         mode_t, uid_t, gid_t, struct stat *);
-extern int v9fs_co_remove(V9fsPDU *, V9fsPath *);
-extern int v9fs_co_rename(V9fsPDU *, V9fsPath *, V9fsPath *);
-extern int v9fs_co_unlinkat(V9fsPDU *, V9fsPath *, V9fsString *, int flags);
-extern int v9fs_co_renameat(V9fsPDU *, V9fsPath *, V9fsString *,
-                            V9fsPath *, V9fsString *);
-extern int v9fs_co_fstat(V9fsPDU *, V9fsFidState *, struct stat *);
-extern int v9fs_co_opendir(V9fsPDU *, V9fsFidState *);
-extern int v9fs_co_open(V9fsPDU *, V9fsFidState *, int);
-extern int v9fs_co_open2(V9fsPDU *, V9fsFidState *, V9fsString *,
-                         gid_t, int, int, struct stat *);
-extern int v9fs_co_lsetxattr(V9fsPDU *, V9fsPath *, V9fsString *,
-                             void *, size_t, int);
-extern int v9fs_co_lremovexattr(V9fsPDU *, V9fsPath *, V9fsString *);
-extern int v9fs_co_closedir(V9fsPDU *, V9fsFidOpenState *);
-extern int v9fs_co_close(V9fsPDU *, V9fsFidOpenState *);
-extern int v9fs_co_fsync(V9fsPDU *, V9fsFidState *, int);
-extern int v9fs_co_symlink(V9fsPDU *, V9fsFidState *, V9fsString *,
-                           const char *, gid_t, struct stat *);
-extern int v9fs_co_link(V9fsPDU *, V9fsFidState *,
-                        V9fsFidState *, V9fsString *);
-extern int v9fs_co_pwritev(V9fsPDU *, V9fsFidState *,
-                           struct iovec *, int, int64_t);
-extern int v9fs_co_preadv(V9fsPDU *, V9fsFidState *,
-                          struct iovec *, int, int64_t);
-extern int v9fs_co_name_to_path(V9fsPDU *, V9fsPath *,
-                                const char *, V9fsPath *);
-extern int v9fs_co_st_gen(V9fsPDU *pdu, V9fsPath *path, mode_t,
-                          V9fsStatDotl *v9stat);
-
-#endif