Displaying 4 results from an estimated 4 matches for "blk_queue_max_write_same_sectors".
2020 Jul 21
0
[PATCH 01/10] block: introduce blk_is_valid_logical_block_size
...PORT_SYMBOL(blk_queue_logical_block_size);
> >
> > diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
> > index 57241417ff2f8..2ed3151397e41 100644
> > --- a/include/linux/blkdev.h
> > +++ b/include/linux/blkdev.h
> > @@ -1099,6 +1099,7 @@ extern void blk_queue_max_write_same_sectors(struct request_queue *q,
> > unsigned int max_write_same_sectors);
> > extern void blk_queue_max_write_zeroes_sectors(struct request_queue *q,
> > unsigned int max_write_same_sectors);
> > +extern bool blk_is_valid_logical_block_size(unsigned int size);
> > ext...
2020 Jul 21
0
[PATCH 01/10] block: introduce blk_is_valid_logical_block_size
...t;limits.io_min = q->limits.physical_block_size;
+
}
EXPORT_SYMBOL(blk_queue_logical_block_size);
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 57241417ff2f8..2ed3151397e41 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1099,6 +1099,7 @@ extern void blk_queue_max_write_same_sectors(struct request_queue *q,
unsigned int max_write_same_sectors);
extern void blk_queue_max_write_zeroes_sectors(struct request_queue *q,
unsigned int max_write_same_sectors);
+extern bool blk_is_valid_logical_block_size(unsigned int size);
extern void blk_queue_logical_block_size(struct reque...
2020 Jul 21
17
[PATCH 00/10] RFC: move logical block size checking to the block core
This patch series aims to move the logical block size checking to the
block code.
This was inspired by missing check for valid logical block size in
virtio-blk which causes the kernel to crash in a weird way later on
when it is invalid.
I added blk_is_valid_logical_block_size which returns true iff the
block size is one of supported sizes.
I added this check to virtio-blk, and also converted
2020 Jul 21
17
[PATCH 00/10] RFC: move logical block size checking to the block core
This patch series aims to move the logical block size checking to the
block code.
This was inspired by missing check for valid logical block size in
virtio-blk which causes the kernel to crash in a weird way later on
when it is invalid.
I added blk_is_valid_logical_block_size which returns true iff the
block size is one of supported sizes.
I added this check to virtio-blk, and also converted