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fuse: move fuse_dev_waitq to dev.c

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Move wake_up_all(&fuse_dev_waitq) into fuse_dev_install() where it
logically belongs.

Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Miklos Szeredi 2026-03-19 15:49:56 +01:00
parent 4f5f0038d6
commit 3344b7367a
3 changed files with 5 additions and 6 deletions
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3
fs/fuse/dev.c
View File

@ -31,6 +31,8 @@
MODULE_ALIAS_MISCDEV(FUSE_MINOR);
MODULE_ALIAS("devname:fuse");
static DECLARE_WAIT_QUEUE_HEAD(fuse_dev_waitq);
static struct kmem_cache *fuse_req_cachep;
static void fuse_request_init(struct fuse_mount *fm, struct fuse_req *req)
@ -481,6 +483,7 @@ void fuse_dev_install(struct fuse_dev *fud, struct fuse_conn *fc)
} else {
list_add_tail(&fud->entry, &fc->chan->devices);
fuse_conn_get(fc);
wake_up_all(&fuse_dev_waitq);
}
spin_unlock(&fc->chan->lock);
}

2
fs/fuse/fuse_dev_i.h
View File

@ -13,8 +13,6 @@
#define FUSE_INT_REQ_BIT (1ULL << 0)
#define FUSE_REQ_ID_STEP (1ULL << 1)
extern struct wait_queue_head fuse_dev_waitq;
struct fuse_arg;
struct fuse_args;
struct fuse_pqueue;

6
fs/fuse/inode.c
View File

@ -34,7 +34,6 @@ MODULE_LICENSE("GPL");
static struct kmem_cache *fuse_inode_cachep;
struct list_head fuse_conn_list;
DEFINE_MUTEX(fuse_mutex);
DECLARE_WAIT_QUEUE_HEAD(fuse_dev_waitq);
static int set_global_limit(const char *val, const struct kernel_param *kp);
@ -1789,10 +1788,9 @@ int fuse_fill_super_common(struct super_block *sb, struct fuse_fs_context *ctx)
list_add_tail(&fc->entry, &fuse_conn_list);
sb->s_root = root_dentry;
if (fud) {
if (fud)
fuse_dev_install(fud, fc);
wake_up_all(&fuse_dev_waitq);
}
mutex_unlock(&fuse_mutex);
return 0;