9p: Reorganization of 9p file system code
This patchset moves non-filesystem interfaces of v9fs from fs/9p to net/9p.
It moves the transport, packet marshalling and connection layers to net/9p
leaving only the VFS related files in fs/9p. This work is being done in
preparation for in-kernel 9p servers as well as alternate 9p clients (other
than VFS).
Signed-off-by: Latchesar Ionkov <lucho@ionkov.net>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c
index d939604..f9534f1 100644
--- a/fs/9p/vfs_dentry.c
+++ b/fs/9p/vfs_dentry.c
@@ -34,10 +34,10 @@
#include <linux/namei.h>
#include <linux/idr.h>
#include <linux/sched.h>
+#include <net/9p/9p.h>
+#include <net/9p/client.h>
-#include "debug.h"
#include "v9fs.h"
-#include "9p.h"
#include "v9fs_vfs.h"
#include "fid.h"
@@ -52,7 +52,7 @@
static int v9fs_dentry_delete(struct dentry *dentry)
{
- dprintk(DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+ P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
return 1;
}
@@ -69,7 +69,7 @@
static int v9fs_cached_dentry_delete(struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
- dprintk(DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+ P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
if(!inode)
return 1;
@@ -85,26 +85,19 @@
void v9fs_dentry_release(struct dentry *dentry)
{
- int err;
+ struct v9fs_dentry *dent;
+ struct p9_fid *temp, *current_fid;
- dprintk(DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
-
- if (dentry->d_fsdata != NULL) {
- struct list_head *fid_list = dentry->d_fsdata;
- struct v9fs_fid *temp = NULL;
- struct v9fs_fid *current_fid = NULL;
-
- list_for_each_entry_safe(current_fid, temp, fid_list, list) {
- err = v9fs_t_clunk(current_fid->v9ses, current_fid->fid);
-
- if (err < 0)
- dprintk(DEBUG_ERROR, "clunk failed: %d name %s\n",
- err, dentry->d_iname);
-
- v9fs_fid_destroy(current_fid);
+ P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+ dent = dentry->d_fsdata;
+ if (dent) {
+ list_for_each_entry_safe(current_fid, temp, &dent->fidlist,
+ dlist) {
+ p9_client_clunk(current_fid);
}
- kfree(dentry->d_fsdata); /* free the list_head */
+ kfree(dent);
+ dentry->d_fsdata = NULL;
}
}