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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-05-27 09:53:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-05-27 09:53:02 -0700 |
| commit | 664a231d90aa450f9f6f029bee3a94dd08e1aac6 (patch) | |
| tree | e5ce145909bab04e9821e2b0967ac0ef97ebf7cc /arch/x86/Kconfig | |
| parent | b1456f6dc167f7f101746e495bede2bac3d0e19f (diff) | |
| parent | 54d14f25664bbb75c2928dd0d64a095c0f488176 (diff) | |
Merge tag 'x86_cache_for_v6.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 resource control updates from Borislav Petkov:
"Carve out the resctrl filesystem-related code into fs/resctrl/ so that
multiple architectures can share the fs API for manipulating their
respective hw resource control implementation.
This is the second step in the work towards sharing the resctrl
filesystem interface, the next one being plugging ARM's MPAM into the
aforementioned fs API"
* tag 'x86_cache_for_v6.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits)
MAINTAINERS: Add reviewers for fs/resctrl
x86,fs/resctrl: Move the resctrl filesystem code to live in /fs/resctrl
x86/resctrl: Always initialise rid field in rdt_resources_all[]
x86/resctrl: Relax some asm #includes
x86/resctrl: Prefer alloc(sizeof(*foo)) idiom in rdt_init_fs_context()
x86/resctrl: Squelch whitespace anomalies in resctrl core code
x86/resctrl: Move pseudo lock prototypes to include/linux/resctrl.h
x86/resctrl: Fix types in resctrl_arch_mon_ctx_{alloc,free}() stubs
x86/resctrl: Move enum resctrl_event_id to resctrl.h
x86/resctrl: Move the filesystem bits to headers visible to fs/resctrl
fs/resctrl: Add boiler plate for external resctrl code
x86/resctrl: Add 'resctrl' to the title of the resctrl documentation
x86/resctrl: Split trace.h
x86/resctrl: Expand the width of domid by replacing mon_data_bits
x86/resctrl: Add end-marker to the resctrl_event_id enum
x86/resctrl: Move is_mba_sc() out of core.c
x86/resctrl: Drop __init/__exit on assorted symbols
x86/resctrl: Resctrl_exit() teardown resctrl but leave the mount point
x86/resctrl: Check all domains are offline in resctrl_exit()
x86/resctrl: Rename resctrl_sched_in() to begin with "resctrl_arch_"
...
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 121f9f03bd5c..337ff193b566 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -507,8 +507,9 @@ config X86_MPPARSE config X86_CPU_RESCTRL bool "x86 CPU resource control support" depends on X86 && (CPU_SUP_INTEL || CPU_SUP_AMD) - select KERNFS - select PROC_CPU_RESCTRL if PROC_FS + depends on MISC_FILESYSTEMS + select ARCH_HAS_CPU_RESCTRL + select RESCTRL_FS select RESCTRL_FS_PSEUDO_LOCK help Enable x86 CPU resource control support. @@ -526,12 +527,6 @@ config X86_CPU_RESCTRL Say N if unsure. -config RESCTRL_FS_PSEUDO_LOCK - bool - help - Software mechanism to pin data in a cache portion using - micro-architecture specific knowledge. - config X86_FRED bool "Flexible Return and Event Delivery" depends on X86_64 |