diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2024-08-02 11:51:47 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-08-02 21:36:19 +0200 |
| commit | f48ada402d2f1e46fa241bcc6725bdde70725e15 (patch) | |
| tree | ac229708462e560ba692197ffb5e5cc41f0811c2 /drivers/block | |
| parent | nbd: add support for rotational devices (diff) | |
| download | linux-f48ada402d2f1e46fa241bcc6725bdde70725e15.tar.xz linux-f48ada402d2f1e46fa241bcc6725bdde70725e15.zip | |
drbd: Remove unused extern declarations
Commit b411b3637fa7 ("The DRBD driver") declared but never implemented
drbd_read_remote(), is_valid_ar_handle() and drbd_set_recv_tcq().
And commit 668700b40a7c ("drbd: Create a dedicated workqueue for sending acks on the control connection")
never implemented drbd_send_ping_wf().
Commit 2451fc3b2bd3 ("drbd: Removed the BIO_RW_BARRIER support form the receiver/epoch code")
leave w_e_reissue() declaration unused.
Commit 8fe605513ab4 ("drbd: Rename drbdd_init() -> drbd_receiver()")
rename drbdd_init() and leave unsued declaration. Also drbd_asender() is removed in
commit 1c03e52083c8 ("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>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/drbd/drbd_int.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index 94dc0a235919..d2937bca1fe4 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -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 *); |