Displaying 2 results from an estimated 2 matches for "biolist".
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iolist
2012 Aug 16
0
[RFC v1 3/5] VBD: enlarge max segment per request in blkfront
...ments
@@ -78,6 +83,11 @@ struct pending_req {
unsigned short operation;
int status;
struct list_head free_list;
+ struct gnttab_map_grant_ref *map;
+ struct gnttab_unmap_grant_ref *unmap;
+ struct seg_buf *seg;
+ struct bio **biolist;
+ struct page **pages;
};
#define BLKBACK_INVALID_HANDLE (~0)
@@ -123,28 +133,9 @@ static inline unsigned long vaddr(struct pending_req *req, int seg)
static int do_block_io_op(struct xen_blkif *blkif);
static int dispatch_rw_block_io(struct xen_blkif *blkif,
-...
2011 Sep 01
9
[PATCH V4 0/3] xen-blkfront/blkback discard support
Dear list,
This is the V4 of the trim support for xen-blkfront/blkback,
Now we move BLKIF_OP_TRIM to BLKIF_OP_DISCARD, and dropped all
"trim" stuffs in the patches, and use "discard" instead.
Also we updated the helpers of blkif_x86_{32|64}_request or we
will meet problems using a non-native protocol.
And this patch has been tested with both SSD and raw file,
with SSD we will