Merge tag 'driver-core-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core / kernfs updates from Greg KH:
 "Here is the set of driver core and kernfs changes for 6.0-rc1.

  The "biggest" thing in here is some scalability improvements for
  kernfs for large systems. Other than that, included in here are:

   - arch topology and cache info changes that have been reviewed and
     discussed a lot.

   - potential error path cleanup fixes

   - deferred driver probe cleanups

   - firmware loader cleanups and tweaks

   - documentation updates

   - other small things

  All of these have been in the linux-next tree for a while with no
  reported problems"

* tag 'driver-core-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (63 commits)
  docs: embargoed-hardware-issues: fix invalid AMD contact email
  firmware_loader: Replace kmap() with kmap_local_page()
  sysfs docs: ABI: Fix typo in comment
  kobject: fix Kconfig.debug "its" grammar
  kernfs: Fix typo 'the the' in comment
  docs: driver-api: firmware: add driver firmware guidelines. (v3)
  arch_topology: Fix cache attributes detection in the CPU hotplug path
  ACPI: PPTT: Leave the table mapped for the runtime usage
  cacheinfo: Use atomic allocation for percpu cache attributes
  drivers/base: fix userspace break from using bin_attributes for cpumap and cpulist
  MAINTAINERS: Change mentions of mpm to olivia
  docs: ABI: sysfs-devices-soc: Update Lee Jones' email address
  docs: ABI: sysfs-class-pwm: Update Lee Jones' email address
  Documentation/process: Add embargoed HW contact for LLVM
  Revert "kernfs: Change kernfs_notify_list to llist."
  ACPI: Remove the unused find_acpi_cpu_cache_topology()
  arch_topology: Warn that topology for nested clusters is not supported
  arch_topology: Add support for parsing sockets in /cpu-map
  arch_topology: Set cluster identifier in each core/thread from /cpu-map
  arch_topology: Limit span of cpu_clustergroup_mask()
  ...

7 files changed, 13 insertions, 18 deletions

diff --git a/Documentation/ABI/testing/sysfs-class-pwm b/Documentation/ABI/testing/sysfs-class-pwm
index 3d65285bcd5f..0638c94d01ef 100644
--- a/Documentation/ABI/testing/sysfs-class-pwm
+++ b/Documentation/ABI/testing/sysfs-class-pwm
@@ -81,7 +81,7 @@ Description:
 What:		/sys/class/pwm/pwmchip<N>/pwmX/capture
 Date:		June 2016
 KernelVersion:	4.8
-Contact:	Lee Jones <lee.jones@linaro.org>
+Contact:	Lee Jones <lee@kernel.org>
 Description:
 		Capture information about a PWM signal. The output format is a
 		pair unsigned integers (period and duty cycle), separated by a
diff --git a/Documentation/ABI/testing/sysfs-class-rtrs-client b/Documentation/ABI/testing/sysfs-class-rtrs-client
index 49a4157c7bf1..fecc59d1b96f 100644
--- a/Documentation/ABI/testing/sysfs-class-rtrs-client
+++ b/Documentation/ABI/testing/sysfs-class-rtrs-client
@@ -78,7 +78,7 @@ What:		/sys/class/rtrs-client/<session-name>/paths/<src@dst>/hca_name
 Date:		Feb 2020
 KernelVersion:	5.7
 Contact:	Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com>
-Description:	RO, Contains the the name of HCA the connection established on.
+Description:	RO, Contains the name of HCA the connection established on.
 
 What:		/sys/class/rtrs-client/<session-name>/paths/<src@dst>/hca_port
 Date:		Feb 2020
diff --git a/Documentation/ABI/testing/sysfs-class-rtrs-server b/Documentation/ABI/testing/sysfs-class-rtrs-server
index 3b6d5b067df0..b08601d80409 100644
--- a/Documentation/ABI/testing/sysfs-class-rtrs-server
+++ b/Documentation/ABI/testing/sysfs-class-rtrs-server
@@ -24,7 +24,7 @@ What:		/sys/class/rtrs-server/<session-name>/paths/<src@dst>/hca_name
 Date:		Feb 2020
 KernelVersion:	5.7
 Contact:	Jack Wang <jinpu.wang@cloud.ionos.com> Danil Kipnis <danil.kipnis@cloud.ionos.com>
-Description:	RO, Contains the the name of HCA the connection established on.
+Description:	RO, Contains the name of HCA the connection established on.
 
 What:		/sys/class/rtrs-server/<session-name>/paths/<src@dst>/hca_port
 Date:		Feb 2020
diff --git a/Documentation/ABI/testing/sysfs-devices-platform-ACPI-TAD b/Documentation/ABI/testing/sysfs-devices-platform-ACPI-TAD
index f7b360a61b21..bc44bc903bc8 100644
--- a/Documentation/ABI/testing/sysfs-devices-platform-ACPI-TAD
+++ b/Documentation/ABI/testing/sysfs-devices-platform-ACPI-TAD
@@ -74,7 +74,7 @@ Description:
 
 		Reads also cause the AC alarm timer status to be reset.
 
-		Another way to reset the the status of the AC alarm timer is to
+		Another way to reset the status of the AC alarm timer is to
 		write (the number) 0 to this file.
 
 		If the status return value indicates that the timer has expired,
diff --git a/Documentation/ABI/testing/sysfs-devices-power b/Documentation/ABI/testing/sysfs-devices-power
index 1b2a2d41ff80..54195530e97a 100644
--- a/Documentation/ABI/testing/sysfs-devices-power
+++ b/Documentation/ABI/testing/sysfs-devices-power
@@ -303,5 +303,5 @@ Date:		Apr 2010
 Contact:	Dominik Brodowski <linux@dominikbrodowski.net>
 Description:
 		Reports the runtime PM children usage count of a device, or
-		0 if the the children will be ignored.
+		0 if the children will be ignored.
 
diff --git a/Documentation/ABI/testing/sysfs-devices-soc b/Documentation/ABI/testing/sysfs-devices-soc
index ea999e292f11..5269808ec35f 100644
--- a/Documentation/ABI/testing/sysfs-devices-soc
+++ b/Documentation/ABI/testing/sysfs-devices-soc
@@ -1,6 +1,6 @@
 What:		/sys/devices/socX
 Date:		January 2012
-contact:	Lee Jones <lee.jones@linaro.org>
+contact:	Lee Jones <lee@kernel.org>
 Description:
 		The /sys/devices/ directory contains a sub-directory for each
 		System-on-Chip (SoC) device on a running platform. Information
@@ -14,14 +14,14 @@ Description:
 
 What:		/sys/devices/socX/machine
 Date:		January 2012
-contact:	Lee Jones <lee.jones@linaro.org>
+contact:	Lee Jones <lee@kernel.org>
 Description:
 		Read-only attribute common to all SoCs. Contains the SoC machine
 		name (e.g. Ux500).
 
 What:		/sys/devices/socX/family
 Date:		January 2012
-contact:	Lee Jones <lee.jones@linaro.org>
+contact:	Lee Jones <lee@kernel.org>
 Description:
 		Read-only attribute common to all SoCs. Contains SoC family name
 		(e.g. DB8500).
@@ -59,7 +59,7 @@ Description:
 
 What:		/sys/devices/socX/soc_id
 Date:		January 2012
-contact:	Lee Jones <lee.jones@linaro.org>
+contact:	Lee Jones <lee@kernel.org>
 Description:
 		Read-only attribute supported by most SoCs. In the case of
 		ST-Ericsson's chips this contains the SoC serial number.
@@ -72,21 +72,21 @@ Description:
 
 What:		/sys/devices/socX/revision
 Date:		January 2012
-contact:	Lee Jones <lee.jones@linaro.org>
+contact:	Lee Jones <lee@kernel.org>
 Description:
 		Read-only attribute supported by most SoCs. Contains the SoC's
 		manufacturing revision number.
 
 What:		/sys/devices/socX/process
 Date:		January 2012
-contact:	Lee Jones <lee.jones@linaro.org>
+contact:	Lee Jones <lee@kernel.org>
 Description:
 		Read-only attribute supported ST-Ericsson's silicon. Contains the
 		the process by which the silicon chip was manufactured.
 
 What:		/sys/bus/soc
 Date:		January 2012
-contact:	Lee Jones <lee.jones@linaro.org>
+contact:	Lee Jones <lee@kernel.org>
 Description:
 		The /sys/bus/soc/ directory contains the usual sub-folders
 		expected under most buses. /sys/bus/soc/devices is of particular
diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index df79e129d097..5bf61881f012 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -67,8 +67,7 @@ Description:	Discover NUMA node a CPU belongs to
 		/sys/devices/system/cpu/cpu42/node2 -> ../../node/node2
 
 
-What:		/sys/devices/system/cpu/cpuX/topology/core_id
-		/sys/devices/system/cpu/cpuX/topology/core_siblings
+What:		/sys/devices/system/cpu/cpuX/topology/core_siblings
 		/sys/devices/system/cpu/cpuX/topology/core_siblings_list
 		/sys/devices/system/cpu/cpuX/topology/physical_package_id
 		/sys/devices/system/cpu/cpuX/topology/thread_siblings
@@ -84,10 +83,6 @@ Description:	CPU topology files that describe a logical CPU's relationship
 
 		Briefly, the files above are:
 
-		core_id: the CPU core ID of cpuX. Typically it is the
-		hardware platform's identifier (rather than the kernel's).
-		The actual value is architecture and platform dependent.
-
 		core_siblings: internal kernel map of cpuX's hardware threads
 		within the same physical_package_id.