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(parent: 4e230b4) | patch
mm: add /sys/class/bdi/<bdi>/max_ratio_fine knob
authorStefan Roesch <shr@devkernel.io>
Sat, 19 Nov 2022 00:52:11 +0000 (16:52 -0800)
committerAndrew Morton <akpm@linux-foundation.org>
Wed, 30 Nov 2022 23:59:06 +0000 (15:59 -0800)
commitbca52dcbadc583f4db6435599c44a79f97293f06
tree49438f7be6ba6b9ea1935ddbb96337553f56b0bdtree | snapshot
parent4e230b406eda9bdf7f8a71e2cc3df18a824abcb0commit | diff
mm: add /sys/class/bdi/<bdi>/max_ratio_fine knob

This adds the max_ratio_fine knob. The knob specifies the values not
based on 1 of 100, but instead 1 per million.

Link: https://lkml.kernel.org/r/20221119005215.3052436-17-shr@devkernel.io
Signed-off-by: Stefan Roesch <shr@devkernel.io>
Cc: Chris Mason <clm@meta.com>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/backing-dev.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git