linux/drivers/s390
Sebastian Ott de88d0d28f s390/scm_block: allocate aidaw pages only when necessary
AOBs (the structure describing the HW request) need to be 4K
aligned but very little of that page is actually used. With
this patch we place aidaws at the end of the AOB page and only
allocate a separate page for aidaws when we have to (lists of
aidaws must not cross page boundaries).

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-12-08 09:42:44 +01:00
..
block s390/scm_block: allocate aidaw pages only when necessary 2014-12-08 09:42:44 +01:00
char s390/sclp_async: add Kconfig option to specify the component id 2014-11-28 09:45:11 +01:00
cio s390/eadm: change timeout value 2014-12-08 09:42:42 +01:00
crypto s390/zcrypt: Toleration of new crypto hardware 2014-10-09 09:14:05 +02:00
kvm virtio: unify config_changed handling 2014-10-15 10:24:54 +10:30
net Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-10-13 16:23:15 +02:00
scsi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2014-08-07 08:41:00 -07:00
Makefile