[PATCH 0/2] s390: Autoload uvdevice module based on CPU feature

[Steffen Eiden <seiden@linux.ibm.com>]

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Currently, the uvdevice (drivers/s390/char/uvdevice) must be loaded
manually. We can, however, determine if the Ultravisor is available
by observing facility 158. 

This series, first, introduces the HWCAP_UV connected to facility 158.
And, second, it automatically loads the uvdevice if HWCAP_UV is present.

Steffen Eiden (2):
  s390/hwcaps: Add HWCAP_UV
  drivers/s390/char/uvdevice: Autoload module based on CPU feature

 arch/s390/include/asm/elf.h  | 2 ++
 arch/s390/kernel/processor.c | 5 +++++
 drivers/s390/char/uvdevice.c | 5 ++---
 3 files changed, 9 insertions(+), 3 deletions(-)

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2.35.3