Messages in this thread | | | From | Chen Yu <> | Subject | [PATCH 0/2][v2] Add task resctrl information in procfs | Date | Fri, 15 Nov 2019 13:23:40 +0800 |
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Expose the resctrl information in /proc/{pid}/resctrl so that the user space tool is able to locate the resctrl directory path in O(1) rather than O(n) - n is the number of tasks in the system.
Chen Yu (2): resctrl: Add CPU_RESCTRL x86/resctrl: Add task resctrl information display
arch/Kconfig | 4 +++ arch/x86/Kconfig | 1 + arch/x86/kernel/cpu/resctrl/rdtgroup.c | 47 ++++++++++++++++++++++++++ fs/proc/base.c | 7 ++++ include/linux/resctrl.h | 16 +++++++++ 5 files changed, 75 insertions(+) create mode 100644 include/linux/resctrl.h
-- 2.17.1
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