diff mbox

[10/11] cifs: remove the kmap size limit from wsize

Message ID 1342634346-22818-11-git-send-email-jlayton@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Jeff Layton July 18, 2012, 5:59 p.m. UTC 
Now that we're not kmapping so much at once, there's no need to cap
the wsize at the amount that can be simultaneously kmapped.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
 fs/cifs/connect.c |    3 ---
 1 file changed, 3 deletions(-)

Comments

Pavel Shilovsky July 25, 2012, 12:31 p.m. UTC | #1 
2012/7/18 Jeff Layton <jlayton@redhat.com>:
> Now that we're not kmapping so much at once, there's no need to cap
> the wsize at the amount that can be simultaneously kmapped.
>
> Signed-off-by: Jeff Layton <jlayton@redhat.com>
> ---
>  fs/cifs/connect.c |    3 ---
>  1 file changed, 3 deletions(-)
>
> diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
> index 99ca139..303be53 100644
> --- a/fs/cifs/connect.c
> +++ b/fs/cifs/connect.c
> @@ -3491,9 +3491,6 @@ cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *pvolume_info)
>                 wsize = min_t(unsigned int, wsize,
>                                 server->maxBuf - sizeof(WRITE_REQ) + 4);
>
> -       /* limit to the amount that we can kmap at once */
> -       wsize = min_t(unsigned int, wsize, CIFS_KMAP_SIZE_LIMIT);
> -
>         /* hard limit of CIFS_MAX_WSIZE */
>         wsize = min_t(unsigned int, wsize, CIFS_MAX_WSIZE);
>
> --
> 1.7.10.4
>
> --
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Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>
diff mbox

Patch

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 99ca139..303be53 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -3491,9 +3491,6 @@  cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *pvolume_info)
 		wsize = min_t(unsigned int, wsize,
 				server->maxBuf - sizeof(WRITE_REQ) + 4);
 
-	/* limit to the amount that we can kmap at once */
-	wsize = min_t(unsigned int, wsize, CIFS_KMAP_SIZE_LIMIT);
-
 	/* hard limit of CIFS_MAX_WSIZE */
 	wsize = min_t(unsigned int, wsize, CIFS_MAX_WSIZE);