s390/pci: add mio_enabled attribute
authorSebastian Ott <sebott@linux.ibm.com>
Wed, 10 Jul 2019 12:06:47 +0000 (14:06 +0200)
committerVasily Gorbik <gor@linux.ibm.com>
Thu, 11 Jul 2019 18:40:02 +0000 (20:40 +0200)
commit8e4708b3f8d949a74499426614b9b8ea5bcad15a
tree5c413031eff030b7068c8201be5f131651424b7f
parent9964f396f1d0eed72c50f7ae367119afd355ab9c
s390/pci: add mio_enabled attribute

Provide an attribute to query the usage of mio instructions.

Signed-off-by: Sebastian Ott <sebott@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
arch/s390/pci/pci_sysfs.c