Commit 3a64c46c authored by shechenglong's avatar shechenglong Committed by Jens Axboe
Browse files

block: fix typos in comments and strings in blk-core 



This patch fixes multiple spelling mistakes in comments and documentation
in the file block/blk-core.c.

No functional changes intended.

Suggested-by: default avatarChristoph Hellwig <hch@infradead.org>
Reviewed-by: default avatarChaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: default avatarshechenglong <shechenglong@xfusion.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent a74de0c3

block/blk-core.c

+6 −6
Original line number Diff line number Diff line
@@ -662,13 +662,13 @@ static void __submit_bio(struct bio *bio) 
 *    bio_list of new bios to be added.  ->submit_bio() may indeed add some more

 *    bios through a recursive call to submit_bio_noacct.  If it did, we find a

 *    non-NULL value in bio_list and re-enter the loop from the top.

 *  - In this case we really did just take the bio of the top of the list (no

 *  - In this case we really did just take the bio off the top of the list (no

 *    pretending) and so remove it from bio_list, and call into ->submit_bio()

 *    again.

 *

 * bio_list_on_stack[0] contains bios submitted by the current ->submit_bio.

 * bio_list_on_stack[1] contains bios that were submitted before the current

 *	->submit_bio, but that haven't been processed yet.

 *	->submit_bio(), but that haven't been processed yet.

 */

static void __submit_bio_noacct(struct bio *bio)

{
@@ -743,8 +743,8 @@ void submit_bio_noacct_nocheck(struct bio *bio, bool split) 
	/*

	 * We only want one ->submit_bio to be active at a time, else stack

	 * usage with stacked devices could be a problem.  Use current->bio_list

	 * to collect a list of requests submited by a ->submit_bio method while

	 * it is active, and then process them after it returned.

	 * to collect a list of requests submitted by a ->submit_bio method

	 * while it is active, and then process them after it returned.

	 */

	if (current->bio_list) {

		if (split)
@@ -901,7 +901,7 @@ static void bio_set_ioprio(struct bio *bio) 
 *

 * submit_bio() is used to submit I/O requests to block devices.  It is passed a

 * fully set up &struct bio that describes the I/O that needs to be done.  The

 * bio will be send to the device described by the bi_bdev field.

 * bio will be sent to the device described by the bi_bdev field.

 *

 * The success/failure status of the request, along with notification of

 * completion, is delivered asynchronously through the ->bi_end_io() callback
@@ -991,7 +991,7 @@ int iocb_bio_iopoll(struct kiocb *kiocb, struct io_comp_batch *iob, 
	 * point to a freshly allocated bio at this point.  If that happens

	 * we have a few cases to consider:

	 *

	 *  1) the bio is beeing initialized and bi_bdev is NULL.  We can just

	 *  1) the bio is being initialized and bi_bdev is NULL.  We can just

	 *     simply nothing in this case

	 *  2) the bio points to a not poll enabled device.  bio_poll will catch

	 *     this and return 0