| commit | 6e458cc943dd494ac68b570418f187883e555362 | |
| author | Mike Christie <michaelc@cs.wisc.edu> | |
| Fri, 19 May 2006 01:31:31 +0000 (18 20:31 -0500) | ||
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | |
| Sat, 20 May 2006 14:34:21 +0000 (20 09:34 -0500) | ||
| tree | 11519c1b451bfb54a1dcf0a003dfe183c9c34fd7 | treesnapshot (tar.gz zip) |
| parent | 07fb75a50600c0c480b40c6d11dbc993f21bc2bc | commitdiff |
[SCSI] iscsi: dont use sendpage for iscsi headers
From Zhen and ported by Mike:
Don't use sendpage for the headers. sendpage for the pdu headers
does not seem to have a performance impact, makes life harder
for mutiple data pdus to be in flight and still trips up some
network cards when it is from slab mem.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
From Zhen and ported by Mike:
Don't use sendpage for the headers. sendpage for the pdu headers
does not seem to have a performance impact, makes life harder
for mutiple data pdus to be in flight and still trips up some
network cards when it is from slab mem.
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
| drivers/scsi/iscsi_tcp.c | diffblobblamehistory |