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3cdc8a2529
linux/drivers/s390/net
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Julian Wiedmann 3cdc8a2529 s390/qeth: fix packing buffer statistics 
There's two spots in qeth_send_packet() where we don't accurately
account for transmitted packing buffers in qeth's performance
statistics:

1) when flushing the current buffer due to insufficient size,
   and the next buffer is not EMPTY, we need to account for that
   flushed buffer.
2) when synchronizing with the TX completion code, we reset
   flush_count and thus forget to account for any previously
   flushed buffers.

Reported-by: Nils Hoppmann <niho@de.ibm.com>
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-06-20 15:44:03 -04:00
..
ctcm_dbug.c s390/s390dbf: use debug_level_enabled() where applicable 2013-10-24 17:16:54 +02:00
ctcm_dbug.h
ctcm_fsms.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
ctcm_fsms.h
ctcm_main.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
ctcm_main.h s390/ctcm, netiucv: migrate variables to handle y2038 problem 2015-01-17 23:54:59 -05:00
ctcm_mpc.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
ctcm_mpc.h
ctcm_sysfs.c s390/ctcm, netiucv: migrate variables to handle y2038 problem 2015-01-17 23:54:59 -05:00
fsm.c
fsm.h
Kconfig s390: remove claw driver 2015-02-28 23:38:29 -05:00
lcs.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
lcs.h s390/s390dbf: use debug_level_enabled() where applicable 2013-10-24 17:16:54 +02:00
Makefile s390: remove claw driver 2015-02-28 23:38:29 -05:00
netiucv.c networking: introduce and use skb_put_data() 2017-06-16 11:48:37 -04:00
qeth_core_main.c s390/qeth: fix packing buffer statistics 2017-06-20 15:44:03 -04:00
qeth_core_mpc.c s390/qeth: add ipa return codes for bridgeport 2017-06-20 15:44:01 -04:00
qeth_core_mpc.h s390/qeth: add ipa return codes for bridgeport 2017-06-20 15:44:01 -04:00
qeth_core_sys.c s390/qeth: do early device setup for z/VM IQD NICs 2017-06-06 13:05:01 -04:00
qeth_core.h s390/qeth: do early device setup for z/VM IQD NICs 2017-06-06 13:05:01 -04:00
qeth_l2_main.c s390/qeth: add ipa return codes for bridgeport 2017-06-20 15:44:01 -04:00
qeth_l2_sys.c s390/qeth: unbreak OSM and OSN support 2017-05-11 12:37:48 -04:00
qeth_l2.h s390/qeth: unbreak OSM and OSN support 2017-05-11 12:37:48 -04:00
qeth_l3_main.c networking: make skb_push & __skb_push return void pointers 2017-06-16 11:48:40 -04:00
qeth_l3_sys.c s390/qeth: add support for early L3 device setup 2017-06-06 13:05:01 -04:00
qeth_l3.h s390/qeth: add support for early L3 device setup 2017-06-06 13:05:01 -04:00
smsgiucv_app.c
smsgiucv.c s390/iucv: do not use arrays as argument 2015-09-21 16:03:04 -07:00
smsgiucv.h