Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: shechenglong <shechenglong@xfusion.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
authored by
shechenglong
and committed by
Jens Axboe
3a64c46c
a74de0c3
+6
-6
+6
-6
block/blk-core.c
+6
-6
block/blk-core.c
···
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* bio_list of new bios to be added. ->submit_bio() may indeed add some more
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* bios through a recursive call to submit_bio_noacct. If it did, we find a
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* non-NULL value in bio_list and re-enter the loop from the top.
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* - In this case we really did just take the bio of the top of the list (no
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+
* - In this case we really did just take the bio off the top of the list (no
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* pretending) and so remove it from bio_list, and call into ->submit_bio()
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* again.
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*
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* bio_list_on_stack[0] contains bios submitted by the current ->submit_bio.
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* bio_list_on_stack[1] contains bios that were submitted before the current
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-
* ->submit_bio, but that haven't been processed yet.
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+
* ->submit_bio(), but that haven't been processed yet.
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*/
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static void __submit_bio_noacct(struct bio *bio)
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{
···
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/*
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* We only want one ->submit_bio to be active at a time, else stack
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* usage with stacked devices could be a problem. Use current->bio_list
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* to collect a list of requests submited by a ->submit_bio method while
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* it is active, and then process them after it returned.
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+
* to collect a list of requests submitted by a ->submit_bio method
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+
* while it is active, and then process them after it returned.
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*/
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if (current->bio_list) {
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if (split)
···
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*
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* submit_bio() is used to submit I/O requests to block devices. It is passed a
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* fully set up &struct bio that describes the I/O that needs to be done. The
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-
* bio will be send to the device described by the bi_bdev field.
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+
* bio will be sent to the device described by the bi_bdev field.
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*
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* The success/failure status of the request, along with notification of
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* completion, is delivered asynchronously through the ->bi_end_io() callback
···
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* point to a freshly allocated bio at this point. If that happens
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* we have a few cases to consider:
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*
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* 1) the bio is beeing initialized and bi_bdev is NULL. We can just
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+
* 1) the bio is being initialized and bi_bdev is NULL. We can just
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* simply nothing in this case
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* 2) the bio points to a not poll enabled device. bio_poll will catch
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* this and return 0