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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-04 21:31:20 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-04 21:31:20 +0300
commitcfeafd94668910334a77c9437a18212baf9f5610 (patch)
treeb863f4f9688ac141f65b62a69addd0f9bfcc2126 /Documentation/ABI/testing/sysfs-devices-system-cpu
parent228dfe98a313f6b6bff5da8b2c5e650e297ebf1a (diff)
parent273aaa24369cb8d0f246bb16f7122b91a1ef5188 (diff)
downloadlinux-cfeafd94668910334a77c9437a18212baf9f5610.tar.xz
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() ...
Diffstat (limited to 'Documentation/ABI/testing/sysfs-devices-system-cpu')
-rw-r--r--Documentation/ABI/testing/sysfs-devices-system-cpu7
1 files changed, 1 insertions, 6 deletions
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.