tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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kernel / Documentation / ABI / testing / sysfs-bus-coresight-devices-trbe
at v6.16-rc7 14 lines 552 B view raw
1What: /sys/bus/coresight/devices/trbe<cpu>/align 2Date: March 2021 3KernelVersion: 5.13 4Contact: Anshuman Khandual <anshuman.khandual@arm.com> 5Description: (Read) Shows the TRBE write pointer alignment. This value 6 is fetched from the TRBIDR register. 7 8What: /sys/bus/coresight/devices/trbe<cpu>/flag 9Date: March 2021 10KernelVersion: 5.13 11Contact: Anshuman Khandual <anshuman.khandual@arm.com> 12Description: (Read) Shows if TRBE updates in the memory are with access 13 and dirty flag updates as well. This value is fetched from 14 the TRBIDR register.