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fuse: {io-uring} Make hash-list req unique finding functions non-static

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fuse-over-io-uring uses existing functions to find requests based
on their unique id - make these functions non-static.

Signed-off-by: Bernd Schubert <bschubert@ddn.com>
Reviewed-by: Joanne Koong <joannelkoong@gmail.com>
Reviewed-by: Luis Henriques <luis@igalia.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
This commit is contained in:
Bernd Schubert
2025-01-20 02:29:02 +01:00
committed by Miklos Szeredi
parent f773a7c2c3
commit 3821336530
4 changed files with 14 additions and 4 deletions
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6
fs/fuse/dev.c
View File

@@ -220,7 +220,7 @@ u64 fuse_get_unique(struct fuse_iqueue *fiq)
}
EXPORT_SYMBOL_GPL(fuse_get_unique);
static unsigned int fuse_req_hash(u64 unique)
unsigned int fuse_req_hash(u64 unique)
{
return hash_long(unique & ~FUSE_INT_REQ_BIT, FUSE_PQ_HASH_BITS);
}
@@ -1910,7 +1910,7 @@ static int fuse_notify(struct fuse_conn *fc, enum fuse_notify_code code,
}
/* Look up request on processing list by unique ID */
static struct fuse_req *request_find(struct fuse_pqueue *fpq, u64 unique)
struct fuse_req *fuse_request_find(struct fuse_pqueue *fpq, u64 unique)
{
unsigned int hash = fuse_req_hash(unique);
struct fuse_req *req;
@@ -1994,7 +1994,7 @@ static ssize_t fuse_dev_do_write(struct fuse_dev *fud,
spin_lock(&fpq->lock);
req = NULL;
if (fpq->connected)
req = request_find(fpq, oh.unique & ~FUSE_INT_REQ_BIT);
req = fuse_request_find(fpq, oh.unique & ~FUSE_INT_REQ_BIT);
err = -ENOENT;
if (!req) {

5
fs/fuse/fuse_dev_i.h
View File

@@ -14,6 +14,8 @@
struct fuse_arg;
struct fuse_args;
struct fuse_pqueue;
struct fuse_req;
struct fuse_copy_state {
int write;
@@ -42,6 +44,9 @@ static inline struct fuse_dev *fuse_get_dev(struct file *file)
return READ_ONCE(file->private_data);
}
unsigned int fuse_req_hash(u64 unique);
struct fuse_req *fuse_request_find(struct fuse_pqueue *fpq, u64 unique);
void fuse_dev_end_requests(struct list_head *head);
void fuse_copy_init(struct fuse_copy_state *cs, int write,

5
fs/fuse/fuse_i.h
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@@ -1237,6 +1237,11 @@ void fuse_change_entry_timeout(struct dentry *entry, struct fuse_entry_out *o);
*/
struct fuse_conn *fuse_conn_get(struct fuse_conn *fc);
/**
* Initialize the fuse processing queue
*/
void fuse_pqueue_init(struct fuse_pqueue *fpq);
/**
* Initialize fuse_conn
*/

2
fs/fuse/inode.c
View File

@@ -938,7 +938,7 @@ static void fuse_iqueue_init(struct fuse_iqueue *fiq,
fiq->priv = priv;
}
static void fuse_pqueue_init(struct fuse_pqueue *fpq)
void fuse_pqueue_init(struct fuse_pqueue *fpq)
{
unsigned int i;