Displaying 3 results from an estimated 3 matches for "blk_rq_check_limit".
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blk_rq_check_limits
2010 Sep 02
2
blk_rq_check_limits errors
On Thursday, September 02, 2010, Frank Heckes wrote:
> Hi all,
>
> for some of our OSSes a massive amount of errors like:
>
> Sep 2 20:28:15 jf61o02 kernel: blk_rq_check_limits: over max size
> limit.
>
> appearing in /var/log/messages (and dmesg). Does anyone have got a clue
> how-to get of the root cause? Many thanks in advance.
linux/block/blk-core.c
int blk_rq_check_limits(struct request_queue *q, struct request *rq)
{
if (rq->cmd_flags &...
2012 Apr 20
1
[PATCH] multiqueue: a hodge podge of things
...ueue *, int, gfp_t);
extern struct request *blk_make_request(struct request_queue *, struct bio *,
gfp_t);
extern void blk_requeue_request(struct request_queue *, struct request *);
extern void blk_add_request_payload(struct request *rq, struct page *page,
unsigned int len);
extern int blk_rq_check_limits(struct request_queue *q, struct request *rq);
extern int blk_lld_busy(struct request_queue *q);
extern int blk_rq_prep_clone(struct request *rq, struct request *rq_src,
@@ -809,19 +786,20 @@ extern void blk_complete_request(struct request *);
extern void __blk_complete_request(struct request *)...
2012 Apr 20
1
[PATCH] multiqueue: a hodge podge of things
...ueue *, int, gfp_t);
extern struct request *blk_make_request(struct request_queue *, struct bio *,
gfp_t);
extern void blk_requeue_request(struct request_queue *, struct request *);
extern void blk_add_request_payload(struct request *rq, struct page *page,
unsigned int len);
extern int blk_rq_check_limits(struct request_queue *q, struct request *rq);
extern int blk_lld_busy(struct request_queue *q);
extern int blk_rq_prep_clone(struct request *rq, struct request *rq_src,
@@ -809,19 +786,20 @@ extern void blk_complete_request(struct request *);
extern void __blk_complete_request(struct request *)...