* [PATCH RESEND] fs/bio.c: remove nr_segs (unused function parameter)
@ 2014-04-22 5:21 Fabian Frederick
2014-04-22 21:09 ` Jens Axboe
0 siblings, 1 reply; 2+ messages in thread
From: Fabian Frederick @ 2014-04-22 5:21 UTC (permalink / raw)
To: Jens Axboe, linux-kernel; +Cc: Viro, akpm
nr_segs is no longer used in bio_alloc_map_data since
c8db444820a1e3 ("block: Don't save/copy bvec array anymore")
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
fs/bio.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/bio.c b/fs/bio.c
index 6f0362b..bd39c5b 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1011,8 +1011,7 @@ static void bio_set_map_data(struct bio_map_data *bmd, struct bio *bio,
bio->bi_private = bmd;
}
-static struct bio_map_data *bio_alloc_map_data(int nr_segs,
- unsigned int iov_count,
+static struct bio_map_data *bio_alloc_map_data(unsigned int iov_count,
gfp_t gfp_mask)
{
if (iov_count > UIO_MAXIOV)
@@ -1154,7 +1153,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q,
if (offset)
nr_pages++;
- bmd = bio_alloc_map_data(nr_pages, iov_count, gfp_mask);
+ bmd = bio_alloc_map_data(iov_count, gfp_mask);
if (!bmd)
return ERR_PTR(-ENOMEM);
--
1.8.4.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH RESEND] fs/bio.c: remove nr_segs (unused function parameter)
2014-04-22 5:21 [PATCH RESEND] fs/bio.c: remove nr_segs (unused function parameter) Fabian Frederick
@ 2014-04-22 21:09 ` Jens Axboe
0 siblings, 0 replies; 2+ messages in thread
From: Jens Axboe @ 2014-04-22 21:09 UTC (permalink / raw)
To: Fabian Frederick, linux-kernel; +Cc: Viro, akpm
On 04/21/2014 11:21 PM, Fabian Frederick wrote:
> nr_segs is no longer used in bio_alloc_map_data since
Thanks, applied this one and your biovec_create_pool() patch for 3.16.
--
Jens Axboe
^ permalink raw reply [flat|nested] 2+ messages in thread
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