Messages in this thread | | | Date | Tue, 28 Jan 2020 18:28:26 +0100 | From | Ingo Molnar <> | Subject | [GIT PULL] x86/cache changes for v5.6 |
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Linus,
Please pull the latest x86-cache-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-cache-for-linus
# HEAD: e79f15a4598c1f3f3f7f3319ca308c63c91fdaf2 x86/resctrl: Add task resctrl information display
The main change in this tree is the extension of the resctrl procfs ABI with a new file that helps tooling to navigate from tasks back to resctrl groups: /proc/{pid}/cpu_resctrl_groups.
Also fix static key usage for certain feature combinations and simplify the task exit resctrl case.
out-of-topic modifications in x86-cache-for-linus: ---------------------------------------------------- fs/proc/Kconfig # e79f15a4598c: x86/resctrl: Add task resctr fs/proc/base.c # e79f15a4598c: x86/resctrl: Add task resctr include/linux/resctrl.h # e79f15a4598c: x86/resctrl: Add task resctr
Thanks,
Ingo
------------------> Chen Yu (1): x86/resctrl: Add task resctrl information display
Xiaochen Shen (2): x86/resctrl: Do not reconfigure exiting tasks x86/resctrl: Check monitoring static key in the MBM overflow handler
arch/x86/Kconfig | 1 + arch/x86/kernel/cpu/resctrl/internal.h | 1 + arch/x86/kernel/cpu/resctrl/monitor.c | 4 +- arch/x86/kernel/cpu/resctrl/rdtgroup.c | 90 ++++++++++++++++++++++++++++++++++ fs/proc/Kconfig | 4 ++ fs/proc/base.c | 7 +++ include/linux/resctrl.h | 14 ++++++ 7 files changed, 119 insertions(+), 2 deletions(-) create mode 100644 include/linux/resctrl.h
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