linux_dsm_epyc7002/drivers/s390/net
Sebastian Ott d445a4e28c s390/qeth: extract qdio buffers from output buffer struct
Because of the embedded qdio_buffer array struct qeth_qdio_out_q is
quite large resulting in an order 4 allocation. This is likely to
fail at runtime and wastes a lot of memory since the actual size is
just about 34K.

Since there is no need for this buffer to be contiguous split it up
using qdio buffer helpers.

Reported-by: Neale Ferguson <neale@sinenomine.net>
Reviewed-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2014-07-22 09:26:15 +02:00
..
claw.c claw: replace PTR_RET with PTR_ERR_OR_ZERO 2014-04-28 13:44:10 -04:00
claw.h s390/s390dbf: use debug_level_enabled() where applicable 2013-10-24 17:16:54 +02:00
ctcm_dbug.c s390/s390dbf: use debug_level_enabled() where applicable 2013-10-24 17:16:54 +02:00
ctcm_dbug.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
ctcm_fsms.c drivers/s390/net: removes unnecessary semicolon 2012-09-24 15:45:17 -04:00
ctcm_fsms.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
ctcm_main.c ctc: replace PTR_RET with PTR_ERR_OR_ZERO 2014-04-28 13:44:10 -04:00
ctcm_main.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
ctcm_mpc.c ctcm: remove BUG_ONs 2012-11-19 14:19:00 -05:00
ctcm_mpc.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
ctcm_sysfs.c s390/net: fix format string mismatches 2014-05-30 17:35:23 -07:00
fsm.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
fsm.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
Kconfig qeth: Update Kconfig wording 2013-01-21 13:51:15 -05:00
lcs.c s390/net: fix format string mismatches 2014-05-30 17:35:23 -07:00
lcs.h s390/s390dbf: use debug_level_enabled() where applicable 2013-10-24 17:16:54 +02:00
Makefile qeth: bridgeport support - basic control 2014-01-15 14:48:01 -08:00
netiucv.c netiucv: improve state checking in conn_action_txdone 2013-12-17 17:17:13 -05:00
qeth_core_main.c s390/qeth: extract qdio buffers from output buffer struct 2014-07-22 09:26:15 +02:00
qeth_core_mpc.c qeth: bridgeport support - address notifications 2014-01-15 14:48:01 -08:00
qeth_core_mpc.h qeth: bridgeport support - address notifications 2014-01-15 14:48:01 -08:00
qeth_core_sys.c qeth: Add new priority queueing options 2014-04-28 13:44:10 -04:00
qeth_core.h s390/qeth: extract qdio buffers from output buffer struct 2014-07-22 09:26:15 +02:00
qeth_l2_main.c net: get rid of SET_ETHTOOL_OPS 2014-05-13 17:43:20 -04:00
qeth_l2_sys.c qeth: bridgeport support - address notifications 2014-01-15 14:48:01 -08:00
qeth_l2.h qeth: bridgeport support - basic control 2014-01-15 14:48:01 -08:00
qeth_l3_main.c s390/net: fix format string mismatches 2014-05-30 17:35:23 -07:00
qeth_l3_sys.c s390: replace strict_strtoul() with kstrtoul() 2013-08-22 12:20:00 +02:00
qeth_l3.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00
smsgiucv_app.c Driver core: driver_find() drops reference before returning 2012-01-24 16:00:34 -08:00
smsgiucv.c smsgiucv: reestablish IUCV path after resume 2012-10-16 14:41:46 -04:00
smsgiucv.h s390/comments: unify copyright messages and remove file names 2012-07-20 11:15:04 +02:00