From: Borislav Petkov <bp@suse.de>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: x86-ml <x86@kernel.org>, lkml <linux-kernel@vger.kernel.org>
Subject: [GIT PULL] x86/cache updates for v5.8
Date: Mon, 1 Jun 2020 19:09:03 +0200 [thread overview]
Message-ID: <20200601170903.GC30795@zn.tnic> (raw)
Hi Linus,
please pull the resctrl pile for 5.8.
Thx.
---
The following changes since commit 0e698dfa282211e414076f9dc7e83c1c288314fd:
Linux 5.7-rc4 (2020-05-03 14:56:04 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/x86_cache_updates_for_5.8
for you to fetch changes up to 0c4d5ba1b998e713815b7790d3db6ced0ae49489:
x86/resctrl: Support wider MBM counters (2020-05-06 18:08:32 +0200)
----------------------------------------------------------------
Add support for wider Memory Bandwidth Monitoring counters by querying
their width from CPUID. As a prerequsite, streamline and unify the CPUID
detection of the respective resource control attributes. By Reinette
Chatre.
----------------------------------------------------------------
Reinette Chatre (7):
x86/resctrl: Rename asm/resctrl_sched.h to asm/resctrl.h
x86/cpu: Move resctrl CPUID code to resctrl/
x86/resctrl: Remove unnecessary RMID checks
x86/resctrl: Query LLC monitoring properties once during boot
x86/resctrl: Maintain MBM counter width per resource
x86/resctrl: Support CPUID enumeration of MBM counter width
x86/resctrl: Support wider MBM counters
MAINTAINERS | 2 +-
arch/x86/include/asm/processor.h | 3 +-
.../x86/include/asm/{resctrl_sched.h => resctrl.h} | 9 +++--
arch/x86/kernel/cpu/amd.c | 3 ++
arch/x86/kernel/cpu/common.c | 40 ----------------------
arch/x86/kernel/cpu/intel.c | 7 ++++
arch/x86/kernel/cpu/resctrl/core.c | 32 ++++++++++++++++-
arch/x86/kernel/cpu/resctrl/ctrlmondata.c | 8 +++--
arch/x86/kernel/cpu/resctrl/internal.h | 15 ++++++--
arch/x86/kernel/cpu/resctrl/monitor.c | 27 ++++++++++-----
arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 2 +-
arch/x86/kernel/cpu/resctrl/rdtgroup.c | 4 +--
arch/x86/kernel/process_32.c | 2 +-
arch/x86/kernel/process_64.c | 2 +-
14 files changed, 91 insertions(+), 65 deletions(-)
rename arch/x86/include/asm/{resctrl_sched.h => resctrl.h} (92%)
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
next reply other threads:[~2020-06-01 17:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-01 17:09 Borislav Petkov [this message]
2020-06-01 19:35 ` [GIT PULL] x86/cache updates for v5.8 pr-tracker-bot
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