Re: [RFC 03/19] s390/zcrypt: new AP matrix bus

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On 11/14/2017 06:58 AM, Cornelia Huck wrote:
On Fri, 13 Oct 2017 13:38:48 -0400
Tony Krowiak <akrowiak@xxxxxxxxxxxxxxxxxx> wrote:

Introduces an AP matrix bus. The sysfs location of the
AP matrix bus is:

/sys/bus/ap_matrix

The AP matrix bus will create an AP matrix device that will
hold the AP queues reserved for use by KVM guests.

Signed-off-by: Tony Krowiak <akrowiak@xxxxxxxxxxxxxxxxxx>
---
  MAINTAINERS                         |    8 +++++
  drivers/s390/crypto/Makefile        |    4 +-
  drivers/s390/crypto/ap_matrix_bus.c |   52 +++++++++++++++++++++++++++++++++++
  drivers/s390/crypto/ap_matrix_bus.h |   15 ++++++++++
  4 files changed, 77 insertions(+), 2 deletions(-)
  create mode 100644 drivers/s390/crypto/ap_matrix_bus.c
  create mode 100644 drivers/s390/crypto/ap_matrix_bus.h

diff --git a/drivers/s390/crypto/Makefile b/drivers/s390/crypto/Makefile
index be36f10..87646ca 100644
--- a/drivers/s390/crypto/Makefile
+++ b/drivers/s390/crypto/Makefile
@@ -2,7 +2,7 @@
  # S/390 crypto devices
  #
-ap-objs := ap_bus.o ap_card.o ap_queue.o
+ap-objs := ap_bus.o ap_card.o ap_queue.o ap_matrix_bus.o
  obj-$(subst m,y,$(CONFIG_ZCRYPT)) += ap.o
  # zcrypt_api.o and zcrypt_msgtype*.o depend on ap.o
  zcrypt-objs := zcrypt_api.o zcrypt_card.o zcrypt_queue.o
@@ -13,4 +13,4 @@ obj-$(CONFIG_ZCRYPT) += zcrypt_pcixcc.o zcrypt_cex2a.o zcrypt_cex4.o
# pkey kernel module
  pkey-objs := pkey_api.o
-obj-$(CONFIG_PKEY) += pkey.o
+obj-$(CONFIG_PKEY) += pkey.o
Unrelated change.
Will fix

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