Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-01 10:42:11 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

drbd: Remove unused extern declarations

Browse Source 
Commit b411b3637f ("The DRBD driver") declared but never implemented
drbd_read_remote(), is_valid_ar_handle() and drbd_set_recv_tcq().
And commit 668700b40a ("drbd: Create a dedicated workqueue for sending acks on the control connection")
never implemented drbd_send_ping_wf().

Commit 2451fc3b2b ("drbd: Removed the BIO_RW_BARRIER support form the receiver/epoch code")
leave w_e_reissue() declaration unused.

Commit 8fe605513a ("drbd: Rename drbdd_init() -> drbd_receiver()")
rename drbdd_init() and leave unsued declaration. Also drbd_asender() is removed in
commit 1c03e52083 ("drbd: Rename asender to ack_receiver").

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20240802095147.2788218-1-yuehaibing@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
YueHaibing 2024-08-02 17:51:47 +08:00 committed by Jens Axboe
parent 7543ae2269
commit f48ada402d
1 changed files with 0 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/block/drbd/drbd_int.h
View File

@ -297,10 +297,6 @@ struct drbd_epoch {
unsigned long flags;
};
/* Prototype declaration of function defined in drbd_receiver.c */
int drbdd_init(struct drbd_thread *);
int drbd_asender(struct drbd_thread *);
/* drbd_epoch flag bits */
enum {
DE_HAVE_BARRIER_NUMBER,
@ -1390,9 +1386,6 @@ extern void conn_free_crypto(struct drbd_connection *connection);
extern void do_submit(struct work_struct *ws);
extern void __drbd_make_request(struct drbd_device *, struct bio *);
void drbd_submit_bio(struct bio *bio);
extern int drbd_read_remote(struct drbd_device *device, struct drbd_request *req);
extern int is_valid_ar_handle(struct drbd_request *, sector_t);
/* drbd_nl.c */
@ -1474,7 +1467,6 @@ extern int w_resync_timer(struct drbd_work *, int);
extern int w_send_write_hint(struct drbd_work *, int);
extern int w_send_dblock(struct drbd_work *, int);
extern int w_send_read_req(struct drbd_work *, int);
extern int w_e_reissue(struct drbd_work *, int);
extern int w_restart_disk_io(struct drbd_work *, int);
extern int w_send_out_of_sync(struct drbd_work *, int);
@ -1488,7 +1480,6 @@ extern int drbd_issue_discard_or_zero_out(struct drbd_device *device,
sector_t start, unsigned int nr_sectors, int flags);
extern int drbd_receiver(struct drbd_thread *thi);
extern int drbd_ack_receiver(struct drbd_thread *thi);
extern void drbd_send_ping_wf(struct work_struct *ws);
extern void drbd_send_acks_wf(struct work_struct *ws);
extern bool drbd_rs_c_min_rate_throttle(struct drbd_device *device);
extern bool drbd_rs_should_slow_down(struct drbd_peer_device *peer_device, sector_t sector,
@ -1504,7 +1495,6 @@ extern void __drbd_free_peer_req(struct drbd_device *, struct drbd_peer_request
#define drbd_free_peer_req(m,e) __drbd_free_peer_req(m, e, 0)
#define drbd_free_net_peer_req(m,e) __drbd_free_peer_req(m, e, 1)
extern struct page *drbd_alloc_pages(struct drbd_peer_device *, unsigned int, bool);
extern void drbd_set_recv_tcq(struct drbd_device *device, int tcq_enabled);
extern void _drbd_clear_done_ee(struct drbd_device *device, struct list_head *to_be_freed);
extern int drbd_connected(struct drbd_peer_device *);