From cad73b2703cff68b140d68221eeecd5a30322b44 Mon Sep 17 00:00:00 2001 From: Markus Pargmann Date: Mon, 17 Aug 2015 08:20:08 +0200 Subject: [PATCH] nbd: Rename functions for clearness of recv/send path This patch renames functions so that it is clear what the function does. Otherwise it is not directly understandable what for example 'do_it' means. Signed-off-by: Markus Pargmann Signed-off-by: Jens Axboe --- drivers/block/nbd.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 929217e63855..7a3eaaa1cd95 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -399,7 +399,7 @@ static struct device_attribute pid_attr = { .show = pid_show, }; -static int nbd_do_it(struct nbd_device *nbd) +static int nbd_thread_recv(struct nbd_device *nbd) { struct request *req; int ret; @@ -530,7 +530,7 @@ error_out: nbd_end_request(nbd, req); } -static int nbd_thread(void *data) +static int nbd_thread_send(void *data) { struct nbd_device *nbd = data; struct request *req; @@ -584,7 +584,7 @@ static int nbd_thread(void *data) * { printk( "Warning: Ignoring result!\n"); nbd_end_request( req ); } */ -static void do_nbd_request(struct request_queue *q) +static void nbd_request_handler(struct request_queue *q) __releases(q->queue_lock) __acquires(q->queue_lock) { struct request *req; @@ -738,7 +738,7 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd, else blk_queue_flush(nbd->disk->queue, 0); - thread = kthread_run(nbd_thread, nbd, "%s", + thread = kthread_run(nbd_thread_send, nbd, "%s", nbd_name(nbd)); if (IS_ERR(thread)) { mutex_lock(&nbd->tx_lock); @@ -746,7 +746,7 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd, } nbd_dev_dbg_init(nbd); - error = nbd_do_it(nbd); + error = nbd_thread_recv(nbd); nbd_dev_dbg_close(nbd); kthread_stop(thread); @@ -1021,7 +1021,7 @@ static int __init nbd_init(void) * every gendisk to have its very own request_queue struct. * These structs are big so we dynamically allocate them. */ - disk->queue = blk_init_queue(do_nbd_request, &nbd_lock); + disk->queue = blk_init_queue(nbd_request_handler, &nbd_lock); if (!disk->queue) { put_disk(disk); goto out;