Commit c84ce4a7 authored by Jeff Layton's avatar Jeff Layton Committed by Steve French

cifs: remove the kmap size limit from wsize

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.
Reviewed-by: default avatarPavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: default avatarJeff Layton <jlayton@redhat.com>
Signed-off-by: default avatarSteve French <smfrench@gmail.com>
parent eddb079d
...@@ -442,9 +442,6 @@ cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info) ...@@ -442,9 +442,6 @@ cifs_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info)
wsize = min_t(unsigned int, wsize, wsize = min_t(unsigned int, wsize,
server->maxBuf - sizeof(WRITE_REQ) + 4); 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 */ /* hard limit of CIFS_MAX_WSIZE */
wsize = min_t(unsigned int, wsize, CIFS_MAX_WSIZE); wsize = min_t(unsigned int, wsize, CIFS_MAX_WSIZE);
......
...@@ -187,9 +187,6 @@ smb2_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info) ...@@ -187,9 +187,6 @@ smb2_negotiate_wsize(struct cifs_tcon *tcon, struct smb_vol *volume_info)
*/ */
wsize = min_t(unsigned int, wsize, 2 << 15); wsize = min_t(unsigned int, wsize, 2 << 15);
/* limit to the amount that we can kmap at once */
wsize = min_t(unsigned int, wsize, CIFS_KMAP_SIZE_LIMIT);
return wsize; return wsize;
} }
......
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