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-rw-r--r--hw/9pfs/9p-handle.c24
-rw-r--r--hw/9pfs/9p-local.c36
-rw-r--r--hw/9pfs/9p-proxy.c26
-rw-r--r--hw/9pfs/9p-synth.c27
-rw-r--r--hw/9pfs/9p-synth.h1
-rw-r--r--hw/9pfs/9p.c63
-rw-r--r--hw/9pfs/9p.h24
-rw-r--r--hw/9pfs/codir.c13
-rw-r--r--hw/9pfs/cofile.c3
-rw-r--r--hw/9pfs/cofs.c3
-rw-r--r--hw/9pfs/coth.c1
-rw-r--r--hw/9pfs/coth.h6
-rw-r--r--hw/9pfs/coxattr.c3
-rw-r--r--hw/9pfs/virtio-9p-device.c2
14 files changed, 125 insertions, 107 deletions
diff --git a/hw/9pfs/9p-handle.c b/hw/9pfs/9p-handle.c
index 8940414..3d77594 100644
--- a/hw/9pfs/9p-handle.c
+++ b/hw/9pfs/9p-handle.c
@@ -112,7 +112,7 @@ static int handle_close(FsContext *ctx, V9fsFidOpenState *fs)
static int handle_closedir(FsContext *ctx, V9fsFidOpenState *fs)
{
- return closedir(fs->dir);
+ return closedir(fs->dir.stream);
}
static int handle_open(FsContext *ctx, V9fsPath *fs_path,
@@ -132,8 +132,8 @@ static int handle_opendir(FsContext *ctx,
if (ret < 0) {
return -1;
}
- fs->dir = fdopendir(ret);
- if (!fs->dir) {
+ fs->dir.stream = fdopendir(ret);
+ if (!fs->dir.stream) {
return -1;
}
return 0;
@@ -141,24 +141,22 @@ static int handle_opendir(FsContext *ctx,
static void handle_rewinddir(FsContext *ctx, V9fsFidOpenState *fs)
{
- rewinddir(fs->dir);
+ rewinddir(fs->dir.stream);
}
static off_t handle_telldir(FsContext *ctx, V9fsFidOpenState *fs)
{
- return telldir(fs->dir);
+ return telldir(fs->dir.stream);
}
-static int handle_readdir_r(FsContext *ctx, V9fsFidOpenState *fs,
- struct dirent *entry,
- struct dirent **result)
+static struct dirent *handle_readdir(FsContext *ctx, V9fsFidOpenState *fs)
{
- return readdir_r(fs->dir, entry, result);
+ return readdir(fs->dir.stream);
}
static void handle_seekdir(FsContext *ctx, V9fsFidOpenState *fs, off_t off)
{
- seekdir(fs->dir, off);
+ seekdir(fs->dir.stream, off);
}
static ssize_t handle_preadv(FsContext *ctx, V9fsFidOpenState *fs,
@@ -262,7 +260,7 @@ static int handle_fstat(FsContext *fs_ctx, int fid_type,
int fd;
if (fid_type == P9_FID_DIR) {
- fd = dirfd(fs->dir);
+ fd = dirfd(fs->dir.stream);
} else {
fd = fs->fd;
}
@@ -409,7 +407,7 @@ static int handle_fsync(FsContext *ctx, int fid_type,
int fd;
if (fid_type == P9_FID_DIR) {
- fd = dirfd(fs->dir);
+ fd = dirfd(fs->dir.stream);
} else {
fd = fs->fd;
}
@@ -681,7 +679,7 @@ FileOperations handle_ops = {
.opendir = handle_opendir,
.rewinddir = handle_rewinddir,
.telldir = handle_telldir,
- .readdir_r = handle_readdir_r,
+ .readdir = handle_readdir,
.seekdir = handle_seekdir,
.preadv = handle_preadv,
.pwritev = handle_pwritev,
diff --git a/hw/9pfs/9p-local.c b/hw/9pfs/9p-local.c
index 16f45f4..3f271fc 100644
--- a/hw/9pfs/9p-local.c
+++ b/hw/9pfs/9p-local.c
@@ -348,7 +348,7 @@ static int local_close(FsContext *ctx, V9fsFidOpenState *fs)
static int local_closedir(FsContext *ctx, V9fsFidOpenState *fs)
{
- return closedir(fs->dir);
+ return closedir(fs->dir.stream);
}
static int local_open(FsContext *ctx, V9fsPath *fs_path,
@@ -370,9 +370,9 @@ static int local_opendir(FsContext *ctx,
char *path = fs_path->data;
buffer = rpath(ctx, path);
- fs->dir = opendir(buffer);
+ fs->dir.stream = opendir(buffer);
g_free(buffer);
- if (!fs->dir) {
+ if (!fs->dir.stream) {
return -1;
}
return 0;
@@ -380,38 +380,40 @@ static int local_opendir(FsContext *ctx,
static void local_rewinddir(FsContext *ctx, V9fsFidOpenState *fs)
{
- rewinddir(fs->dir);
+ rewinddir(fs->dir.stream);
}
static off_t local_telldir(FsContext *ctx, V9fsFidOpenState *fs)
{
- return telldir(fs->dir);
+ return telldir(fs->dir.stream);
}
-static int local_readdir_r(FsContext *ctx, V9fsFidOpenState *fs,
- struct dirent *entry,
- struct dirent **result)
+static struct dirent *local_readdir(FsContext *ctx, V9fsFidOpenState *fs)
{
- int ret;
+ struct dirent *entry;
again:
- ret = readdir_r(fs->dir, entry, result);
+ entry = readdir(fs->dir.stream);
+ if (!entry) {
+ return NULL;
+ }
+
if (ctx->export_flags & V9FS_SM_MAPPED) {
entry->d_type = DT_UNKNOWN;
} else if (ctx->export_flags & V9FS_SM_MAPPED_FILE) {
- if (!ret && *result != NULL &&
- !strcmp(entry->d_name, VIRTFS_META_DIR)) {
+ if (!strcmp(entry->d_name, VIRTFS_META_DIR)) {
/* skp the meta data directory */
goto again;
}
entry->d_type = DT_UNKNOWN;
}
- return ret;
+
+ return entry;
}
static void local_seekdir(FsContext *ctx, V9fsFidOpenState *fs, off_t off)
{
- seekdir(fs->dir, off);
+ seekdir(fs->dir.stream, off);
}
static ssize_t local_preadv(FsContext *ctx, V9fsFidOpenState *fs,
@@ -610,7 +612,7 @@ static int local_fstat(FsContext *fs_ctx, int fid_type,
int err, fd;
if (fid_type == P9_FID_DIR) {
- fd = dirfd(fs->dir);
+ fd = dirfd(fs->dir.stream);
} else {
fd = fs->fd;
}
@@ -998,7 +1000,7 @@ static int local_fsync(FsContext *ctx, int fid_type,
int fd;
if (fid_type == P9_FID_DIR) {
- fd = dirfd(fs->dir);
+ fd = dirfd(fs->dir.stream);
} else {
fd = fs->fd;
}
@@ -1254,7 +1256,7 @@ FileOperations local_ops = {
.opendir = local_opendir,
.rewinddir = local_rewinddir,
.telldir = local_telldir,
- .readdir_r = local_readdir_r,
+ .readdir = local_readdir,
.seekdir = local_seekdir,
.preadv = local_preadv,
.pwritev = local_pwritev,
diff --git a/hw/9pfs/9p-proxy.c b/hw/9pfs/9p-proxy.c
index 00a4eb2..f265501 100644
--- a/hw/9pfs/9p-proxy.c
+++ b/hw/9pfs/9p-proxy.c
@@ -633,7 +633,7 @@ static int proxy_close(FsContext *ctx, V9fsFidOpenState *fs)
static int proxy_closedir(FsContext *ctx, V9fsFidOpenState *fs)
{
- return closedir(fs->dir);
+ return closedir(fs->dir.stream);
}
static int proxy_open(FsContext *ctx, V9fsPath *fs_path,
@@ -652,14 +652,14 @@ static int proxy_opendir(FsContext *ctx,
{
int serrno, fd;
- fs->dir = NULL;
+ fs->dir.stream = NULL;
fd = v9fs_request(ctx->private, T_OPEN, NULL, "sd", fs_path, O_DIRECTORY);
if (fd < 0) {
errno = -fd;
return -1;
}
- fs->dir = fdopendir(fd);
- if (!fs->dir) {
+ fs->dir.stream = fdopendir(fd);
+ if (!fs->dir.stream) {
serrno = errno;
close(fd);
errno = serrno;
@@ -670,24 +670,22 @@ static int proxy_opendir(FsContext *ctx,
static void proxy_rewinddir(FsContext *ctx, V9fsFidOpenState *fs)
{
- rewinddir(fs->dir);
+ rewinddir(fs->dir.stream);
}
static off_t proxy_telldir(FsContext *ctx, V9fsFidOpenState *fs)
{
- return telldir(fs->dir);
+ return telldir(fs->dir.stream);
}
-static int proxy_readdir_r(FsContext *ctx, V9fsFidOpenState *fs,
- struct dirent *entry,
- struct dirent **result)
+static struct dirent *proxy_readdir(FsContext *ctx, V9fsFidOpenState *fs)
{
- return readdir_r(fs->dir, entry, result);
+ return readdir(fs->dir.stream);
}
static void proxy_seekdir(FsContext *ctx, V9fsFidOpenState *fs, off_t off)
{
- seekdir(fs->dir, off);
+ seekdir(fs->dir.stream, off);
}
static ssize_t proxy_preadv(FsContext *ctx, V9fsFidOpenState *fs,
@@ -791,7 +789,7 @@ static int proxy_fstat(FsContext *fs_ctx, int fid_type,
int fd;
if (fid_type == P9_FID_DIR) {
- fd = dirfd(fs->dir);
+ fd = dirfd(fs->dir.stream);
} else {
fd = fs->fd;
}
@@ -936,7 +934,7 @@ static int proxy_fsync(FsContext *ctx, int fid_type,
int fd;
if (fid_type == P9_FID_DIR) {
- fd = dirfd(fs->dir);
+ fd = dirfd(fs->dir.stream);
} else {
fd = fs->fd;
}
@@ -1192,7 +1190,7 @@ FileOperations proxy_ops = {
.opendir = proxy_opendir,
.rewinddir = proxy_rewinddir,
.telldir = proxy_telldir,
- .readdir_r = proxy_readdir_r,
+ .readdir = proxy_readdir,
.seekdir = proxy_seekdir,
.preadv = proxy_preadv,
.pwritev = proxy_pwritev,
diff --git a/hw/9pfs/9p-synth.c b/hw/9pfs/9p-synth.c
index f1475df..73c8be8 100644
--- a/hw/9pfs/9p-synth.c
+++ b/hw/9pfs/9p-synth.c
@@ -1,5 +1,5 @@
/*
- * Virtio 9p synthetic file system support
+ * 9p synthetic file system support
*
* Copyright IBM, Corp. 2011
*
@@ -13,9 +13,7 @@
*/
#include "qemu/osdep.h"
-#include "hw/virtio/virtio.h"
#include "9p.h"
-#include "9p-xattr.h"
#include "fsdev/qemu-fsdev.h"
#include "9p-synth.h"
#include "qemu/rcu.h"
@@ -225,8 +223,8 @@ static void v9fs_synth_direntry(V9fsSynthNode *node,
entry->d_off = off + 1;
}
-static int v9fs_synth_get_dentry(V9fsSynthNode *dir, struct dirent *entry,
- struct dirent **result, off_t off)
+static struct dirent *v9fs_synth_get_dentry(V9fsSynthNode *dir,
+ struct dirent *entry, off_t off)
{
int i = 0;
V9fsSynthNode *node;
@@ -242,25 +240,22 @@ static int v9fs_synth_get_dentry(V9fsSynthNode *dir, struct dirent *entry,
rcu_read_unlock();
if (!node) {
/* end of directory */
- *result = NULL;
- return 0;
+ return NULL;
}
v9fs_synth_direntry(node, entry, off);
- *result = entry;
- return 0;
+ return entry;
}
-static int v9fs_synth_readdir_r(FsContext *ctx, V9fsFidOpenState *fs,
- struct dirent *entry, struct dirent **result)
+static struct dirent *v9fs_synth_readdir(FsContext *ctx, V9fsFidOpenState *fs)
{
- int ret;
+ struct dirent *entry;
V9fsSynthOpenState *synth_open = fs->private;
V9fsSynthNode *node = synth_open->node;
- ret = v9fs_synth_get_dentry(node, entry, result, synth_open->offset);
- if (!ret && *result != NULL) {
+ entry = v9fs_synth_get_dentry(node, &synth_open->dent, synth_open->offset);
+ if (entry) {
synth_open->offset++;
}
- return ret;
+ return entry;
}
static int v9fs_synth_open(FsContext *ctx, V9fsPath *fs_path,
@@ -546,7 +541,7 @@ FileOperations synth_ops = {
.opendir = v9fs_synth_opendir,
.rewinddir = v9fs_synth_rewinddir,
.telldir = v9fs_synth_telldir,
- .readdir_r = v9fs_synth_readdir_r,
+ .readdir = v9fs_synth_readdir,
.seekdir = v9fs_synth_seekdir,
.preadv = v9fs_synth_preadv,
.pwritev = v9fs_synth_pwritev,
diff --git a/hw/9pfs/9p-synth.h b/hw/9pfs/9p-synth.h
index 8296251..7c8441b 100644
--- a/hw/9pfs/9p-synth.h
+++ b/hw/9pfs/9p-synth.h
@@ -40,6 +40,7 @@ struct V9fsSynthNode {
typedef struct V9fsSynthOpenState {
off_t offset;
V9fsSynthNode *node;
+ struct dirent dent;
} V9fsSynthOpenState;
extern int qemu_v9fs_synth_mkdir(V9fsSynthNode *parent, int mode,
diff --git a/hw/9pfs/9p.c b/hw/9pfs/9p.c
index f5e3012..9acff92 100644
--- a/hw/9pfs/9p.c
+++ b/hw/9pfs/9p.c
@@ -13,7 +13,6 @@
#include "qemu/osdep.h"
#include "hw/virtio/virtio.h"
-#include "hw/i386/pc.h"
#include "qapi/error.h"
#include "qemu/error-report.h"
#include "qemu/iov.h"
@@ -232,7 +231,7 @@ static int v9fs_reopen_fid(V9fsPDU *pdu, V9fsFidState *f)
} while (err == -EINTR && !pdu->cancelled);
}
} else if (f->fid_type == P9_FID_DIR) {
- if (f->fs.dir == NULL) {
+ if (f->fs.dir.stream == NULL) {
do {
err = v9fs_co_opendir(pdu, f);
} while (err == -EINTR && !pdu->cancelled);
@@ -301,6 +300,9 @@ static V9fsFidState *alloc_fid(V9fsState *s, int32_t fid)
f->next = s->fid_list;
s->fid_list = f;
+ v9fs_readdir_init(&f->fs.dir);
+ v9fs_readdir_init(&f->fs_reclaim.dir);
+
return f;
}
@@ -346,7 +348,7 @@ static int free_fid(V9fsPDU *pdu, V9fsFidState *fidp)
retval = v9fs_co_close(pdu, &fidp->fs);
}
} else if (fidp->fid_type == P9_FID_DIR) {
- if (fidp->fs.dir != NULL) {
+ if (fidp->fs.dir.stream != NULL) {
retval = v9fs_co_closedir(pdu, &fidp->fs);
}
} else if (fidp->fid_type == P9_FID_XATTR) {
@@ -444,7 +446,7 @@ void v9fs_reclaim_fd(V9fsPDU *pdu)
reclaim_count++;
}
} else if (f->fid_type == P9_FID_DIR) {
- if (f->fs.dir != NULL) {
+ if (f->fs.dir.stream != NULL) {
/*
* Up the reference count so that
* a clunk request won't free this fid
@@ -452,8 +454,8 @@ void v9fs_reclaim_fd(V9fsPDU *pdu)
f->ref++;
f->rclm_lst = reclaim_list;
reclaim_list = f;
- f->fs_reclaim.dir = f->fs.dir;
- f->fs.dir = NULL;
+ f->fs_reclaim.dir.stream = f->fs.dir.stream;
+ f->fs.dir.stream = NULL;
reclaim_count++;
}
}
@@ -1625,7 +1627,7 @@ static int v9fs_do_readdir_with_stat(V9fsPDU *pdu,
int32_t count = 0;
struct stat stbuf;
off_t saved_dir_pos;
- struct dirent *dent, *result;
+ struct dirent *dent;
/* save the directory position */
saved_dir_pos = v9fs_co_telldir(pdu, fidp);
@@ -1633,34 +1635,37 @@ static int v9fs_do_readdir_with_stat(V9fsPDU *pdu,
return saved_dir_pos;
}
- dent = g_malloc(sizeof(struct dirent));
-
while (1) {
v9fs_path_init(&path);
- err = v9fs_co_readdir_r(pdu, fidp, dent, &result);
- if (err || !result) {
+
+ v9fs_readdir_lock(&fidp->fs.dir);
+
+ err = v9fs_co_readdir(pdu, fidp, &dent);
+ if (err || !dent) {
break;
}
err = v9fs_co_name_to_path(pdu, &fidp->path, dent->d_name, &path);
if (err < 0) {
- goto out;
+ break;
}
err = v9fs_co_lstat(pdu, &path, &stbuf);
if (err < 0) {
- goto out;
+ break;
}
err = stat_to_v9stat(pdu, &path, &stbuf, &v9stat);
if (err < 0) {
- goto out;
+ break;
}
/* 11 = 7 + 4 (7 = start offset, 4 = space for storing count) */
len = pdu_marshal(pdu, 11 + count, "S", &v9stat);
+
+ v9fs_readdir_unlock(&fidp->fs.dir);
+
if ((len != (v9stat.size + 2)) || ((count + len) > max_count)) {
/* Ran out of buffer. Set dir back to old position and return */
v9fs_co_seekdir(pdu, fidp, saved_dir_pos);
v9fs_stat_free(&v9stat);
v9fs_path_free(&path);
- g_free(dent);
return count;
}
count += len;
@@ -1668,8 +1673,9 @@ static int v9fs_do_readdir_with_stat(V9fsPDU *pdu,
v9fs_path_free(&path);
saved_dir_pos = dent->d_off;
}
-out:
- g_free(dent);
+
+ v9fs_readdir_unlock(&fidp->fs.dir);
+
v9fs_path_free(&path);
if (err < 0) {
return err;
@@ -1805,7 +1811,7 @@ static int v9fs_do_readdir(V9fsPDU *pdu,
int len, err = 0;
int32_t count = 0;
off_t saved_dir_pos;
- struct dirent *dent, *result;
+ struct dirent *dent;
/* save the directory position */
saved_dir_pos = v9fs_co_telldir(pdu, fidp);
@@ -1813,20 +1819,21 @@ static int v9fs_do_readdir(V9fsPDU *pdu,
return saved_dir_pos;
}
- dent = g_malloc(sizeof(struct dirent));
-
while (1) {
- err = v9fs_co_readdir_r(pdu, fidp, dent, &result);
- if (err || !result) {
+ v9fs_readdir_lock(&fidp->fs.dir);
+
+ err = v9fs_co_readdir(pdu, fidp, &dent);
+ if (err || !dent) {
break;
}
v9fs_string_init(&name);
v9fs_string_sprintf(&name, "%s", dent->d_name);
if ((count + v9fs_readdir_data_size(&name)) > max_count) {
+ v9fs_readdir_unlock(&fidp->fs.dir);
+
/* Ran out of buffer. Set dir back to old position and return */
v9fs_co_seekdir(pdu, fidp, saved_dir_pos);
v9fs_string_free(&name);
- g_free(dent);
return count;
}
/*
@@ -1844,17 +1851,21 @@ static int v9fs_do_readdir(V9fsPDU *pdu,
len = pdu_marshal(pdu, 11 + count, "Qqbs",
&qid, dent->d_off,
dent->d_type, &name);
+
+ v9fs_readdir_unlock(&fidp->fs.dir);
+
if (len < 0) {
v9fs_co_seekdir(pdu, fidp, saved_dir_pos);
v9fs_string_free(&name);
- g_free(dent);
return len;
}
count += len;
v9fs_string_free(&name);
saved_dir_pos = dent->d_off;
}
- g_free(dent);
+
+ v9fs_readdir_unlock(&fidp->fs.dir);
+
if (err < 0) {
return err;
}
@@ -1884,7 +1895,7 @@ static void v9fs_readdir(void *opaque)
retval = -EINVAL;
goto out_nofid;
}
- if (!fidp->fs.dir) {
+ if (!fidp->fs.dir.stream) {
retval = -EINVAL;
goto out;
}
diff --git a/hw/9pfs/9p.h b/hw/9pfs/9p.h
index 1a19418..46d7876 100644
--- a/hw/9pfs/9p.h
+++ b/hw/9pfs/9p.h
@@ -5,8 +5,6 @@
#include <utime.h>
#include <sys/resource.h>
#include <glib.h>
-#include "standard-headers/linux/virtio_9p.h"
-#include "hw/virtio/virtio.h"
#include "fsdev/file-op-9p.h"
#include "fsdev/9p-iov-marshal.h"
#include "qemu/thread.h"
@@ -169,13 +167,33 @@ typedef struct V9fsXattr
int flags;
} V9fsXattr;
+typedef struct V9fsDir {
+ DIR *stream;
+ QemuMutex readdir_mutex;
+} V9fsDir;
+
+static inline void v9fs_readdir_lock(V9fsDir *dir)
+{
+ qemu_mutex_lock(&dir->readdir_mutex);
+}
+
+static inline void v9fs_readdir_unlock(V9fsDir *dir)
+{
+ qemu_mutex_unlock(&dir->readdir_mutex);
+}
+
+static inline void v9fs_readdir_init(V9fsDir *dir)
+{
+ qemu_mutex_init(&dir->readdir_mutex);
+}
+
/*
* Filled by fs driver on open and other
* calls.
*/
union V9fsFidOpenState {
int fd;
- DIR *dir;
+ V9fsDir dir;
V9fsXattr xattr;
/*
* private pointer for fs drivers, that
diff --git a/hw/9pfs/codir.c b/hw/9pfs/codir.c
index 91df7f7..d91f9ad 100644
--- a/hw/9pfs/codir.c
+++ b/hw/9pfs/codir.c
@@ -1,6 +1,5 @@
-
/*
- * Virtio 9p backend
+ * 9p backend
*
* Copyright IBM, Corp. 2011
*
@@ -18,8 +17,7 @@
#include "qemu/coroutine.h"
#include "coth.h"
-int v9fs_co_readdir_r(V9fsPDU *pdu, V9fsFidState *fidp, struct dirent *dent,
- struct dirent **result)
+int v9fs_co_readdir(V9fsPDU *pdu, V9fsFidState *fidp, struct dirent **dent)
{
int err;
V9fsState *s = pdu->s;
@@ -29,11 +27,14 @@ int v9fs_co_readdir_r(V9fsPDU *pdu, V9fsFidState *fidp, struct dirent *dent,
}
v9fs_co_run_in_worker(
{
+ struct dirent *entry;
+
errno = 0;
- err = s->ops->readdir_r(&s->ctx, &fidp->fs, dent, result);
- if (!*result && errno) {
+ entry = s->ops->readdir(&s->ctx, &fidp->fs);
+ if (!entry && errno) {
err = -errno;
} else {
+ *dent = entry;
err = 0;
}
});
diff --git a/hw/9pfs/cofile.c b/hw/9pfs/cofile.c
index 293483e..10343c0 100644
--- a/hw/9pfs/cofile.c
+++ b/hw/9pfs/cofile.c
@@ -1,6 +1,5 @@
-
/*
- * Virtio 9p backend
+ * 9p backend
*
* Copyright IBM, Corp. 2011
*
diff --git a/hw/9pfs/cofs.c b/hw/9pfs/cofs.c
index 18c81cb..70f584f 100644
--- a/hw/9pfs/cofs.c
+++ b/hw/9pfs/cofs.c
@@ -1,6 +1,5 @@
-
/*
- * Virtio 9p backend
+ * 9p backend
*
* Copyright IBM, Corp. 2011
*
diff --git a/hw/9pfs/coth.c b/hw/9pfs/coth.c
index 464293e..9b1151b 100644
--- a/hw/9pfs/coth.c
+++ b/hw/9pfs/coth.c
@@ -16,7 +16,6 @@
#include "qemu-common.h"
#include "block/thread-pool.h"
#include "qemu/coroutine.h"
-#include "qemu/main-loop.h"
#include "coth.h"
/* Called from QEMU I/O thread. */
diff --git a/hw/9pfs/coth.h b/hw/9pfs/coth.h
index a911cbb..5b02a63 100644
--- a/hw/9pfs/coth.h
+++ b/hw/9pfs/coth.h
@@ -17,7 +17,8 @@
#include "qemu/thread.h"
#include "qemu/coroutine.h"
-#include "virtio-9p.h"
+#include "qemu/main-loop.h"
+#include "9p.h"
/*
* we want to use bottom half because we want to make sure the below
@@ -48,8 +49,7 @@
extern void co_run_in_worker_bh(void *);
extern int v9fs_co_readlink(V9fsPDU *, V9fsPath *, V9fsString *);
-extern int v9fs_co_readdir_r(V9fsPDU *, V9fsFidState *,
- struct dirent *, struct dirent **result);
+extern int v9fs_co_readdir(V9fsPDU *, V9fsFidState *, struct dirent **);
extern off_t v9fs_co_telldir(V9fsPDU *, V9fsFidState *);
extern void v9fs_co_seekdir(V9fsPDU *, V9fsFidState *, off_t);
extern void v9fs_co_rewinddir(V9fsPDU *, V9fsFidState *);
diff --git a/hw/9pfs/coxattr.c b/hw/9pfs/coxattr.c
index 6ad96ea..133c4ea 100644
--- a/hw/9pfs/coxattr.c
+++ b/hw/9pfs/coxattr.c
@@ -1,6 +1,5 @@
-
/*
- * Virtio 9p backend
+ * 9p backend
*
* Copyright IBM, Corp. 2011
*
diff --git a/hw/9pfs/virtio-9p-device.c b/hw/9pfs/virtio-9p-device.c
index a38850e..494e85e 100644
--- a/hw/9pfs/virtio-9p-device.c
+++ b/hw/9pfs/virtio-9p-device.c
@@ -13,11 +13,9 @@
#include "qemu/osdep.h"
#include "hw/virtio/virtio.h"
-#include "hw/i386/pc.h"
#include "qemu/sockets.h"
#include "virtio-9p.h"
#include "fsdev/qemu-fsdev.h"
-#include "9p-xattr.h"
#include "coth.h"
#include "hw/virtio/virtio-access.h"
#include "qemu/iov.h"
generated by cgit v1.1 at 2024-11-20 07:18:23 +0000