linux/drivers/s390
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
..
block libnvdimm for 4.12 2017-05-05 18:49:20 -07:00
char s390/sclp: Detect KSS facility 2017-04-21 11:08:04 +02:00
cio Make some symbols in vfio-ccw static, as detected by sparse. 2017-05-23 07:33:57 +02:00
crypto s390/zcrypt: Fix blocking queue device after unbind/bind. 2017-06-02 14:30:12 +02:00
net s390/qeth: fix packing buffer statistics 2017-06-20 15:44:03 -04:00
scsi SCSI misc on 20170220 2017-02-21 11:51:42 -08:00
virtio Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2017-05-16 09:24:44 -07:00
Makefile virtio/s390: rename drivers/s390/kvm -> drivers/s390/virtio 2015-07-07 14:27:06 +03:00