Linus,
Please pull the latest x86-core-for-linus git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-core-for-linus
# HEAD: 711486fd18596315d42cebaac3dba8c408f60a3d
Documentation/filesystems/proc.txt: Add arch_status file
This adds a new ABI that the main scheduler probably doesn't want to deal
with but HPC job schedulers might want to use, the AVX512_elapsed_ms
field in the new /proc/<pid>/arch_status task status file, which allows
the user-space job scheduler to cluster such tasks, to avoid turbo
frequency drops.
out-of-topic modifications in x86-core-for-linus:
---------------------------------------------------
fs/proc/Kconfig # 68bc30bb9f33: proc: Add
/proc/<pid>/arch_s
fs/proc/base.c # 68bc30bb9f33: proc: Add
/proc/<pid>/arch_s
include/linux/proc_fs.h # 68bc30bb9f33: proc: Add
/proc/<pid>/arch_s
Thanks,
Ingo
------------------>
Aubrey Li (3):
proc: Add /proc/<pid>/arch_status
x86/process: Add AVX-512 usage elapsed time to /proc/pid/arch_status
Documentation/filesystems/proc.txt: Add arch_status file
Documentation/filesystems/proc.txt | 40 ++++++++++++++++++++++++++++++++
arch/x86/Kconfig | 1 +
arch/x86/kernel/fpu/xstate.c | 47 ++++++++++++++++++++++++++++++++++++++
fs/proc/Kconfig | 4 ++++
fs/proc/base.c | 6 +++++
include/linux/proc_fs.h | 9 ++++++++
6 files changed, 107 insertions(+)
