[PATCH 0/5] x86/platform/uv: Move UV procfs leaves to sysfs

From: Mike Travis
Date: Wed Nov 25 2020 - 12:30:29 EST



Duplicate the current UV procfs leaves to the uv_sysfs driver so they show
up under /sys/firmware/sgi_uv. Show a 'deprecated' warning message if
any of the old /proc/sgi_uv leaves are used.

These patches depend on the prior set sent by Justin Ernst <justin.ernst@xxxxxxx>
x86/platform/uv: Remove existing /sys/firmware/sgi_uv/ interface
x86/platform/uv: Add and export uv_bios_* functions
x86/platform/uv: Add new uv_sysfs platform driver
x86/platform/uv: Update ABI documentation of /sys/firmware/sgi_uv/
x86/platform/uv: Update MAINTAINERS for uv_sysfs driver

Mike Travis (5):
x86/platform/uv: Add kernel interfaces for obtaining system info.
x86/platform/uv: Add sysfs leaves to replace those in procfs
x86/platform/uv: Add sysfs hubless leaves
x86/platform/uv: Add deprecated messages to /proc info leaves
x86/platform/uv: Update sysfs document file

.../ABI/testing/sysfs-firmware-sgi_uv | 16 +++++
arch/x86/include/asm/uv/bios.h | 2 +
arch/x86/kernel/apic/x2apic_uv_x.c | 38 +++++++++-
drivers/platform/x86/uv_sysfs.c | 70 ++++++++++++++++++-
4 files changed, 123 insertions(+), 3 deletions(-)

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2.21.0