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| author | Kent Overstreet <kmo@daterainc.com> | 2013-10-11 15:45:43 -0700 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2013-11-23 22:33:51 -0800 |
| commit | 003b5c5719f159f4f4bf97511c4702a0638313dd (patch) | |
| tree | 1b3cac74e22ae5a87fdb6e3066f2d728913e6e0c /include/linux/dm-io.h | |
| parent | 458b76ed2f9517becb74dcc8eedd70d3068ea6e4 (diff) | |
| download | linux-003b5c5719f159f4f4bf97511c4702a0638313dd.tar.gz linux-003b5c5719f159f4f4bf97511c4702a0638313dd.tar.bz2 linux-003b5c5719f159f4f4bf97511c4702a0638313dd.zip | |
block: Convert drivers to immutable biovecs
Now that we've got a mechanism for immutable biovecs -
bi_iter.bi_bvec_done - we need to convert drivers to use primitives that
respect it instead of using the bvec array directly.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: NeilBrown <neilb@suse.de>
Cc: Alasdair Kergon <agk@redhat.com>
Cc: dm-devel@redhat.com
Diffstat (limited to 'include/linux/dm-io.h')
| -rw-r--r-- | include/linux/dm-io.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/dm-io.h b/include/linux/dm-io.h index f4b0aa3126f5..a68cbe59e6ad 100644 --- a/include/linux/dm-io.h +++ b/include/linux/dm-io.h @@ -29,7 +29,7 @@ typedef void (*io_notify_fn)(unsigned long error, void *context); enum dm_io_mem_type { DM_IO_PAGE_LIST,/* Page list */ - DM_IO_BVEC, /* Bio vector */ + DM_IO_BIO, /* Bio vector */ DM_IO_VMA, /* Virtual memory area */ DM_IO_KMEM, /* Kernel memory */ }; @@ -41,7 +41,7 @@ struct dm_io_memory { union { struct page_list *pl; - struct bio_vec *bvec; + struct bio *bio; void *vma; void *addr; } ptr; |