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authorChao Yu <chao@kernel.org>2023-11-22 15:47:15 +0100
committerJaegeuk Kim <jaegeuk@kernel.org>2023-11-28 19:59:51 +0100
commitd346fa09abff46988de9267b67b6900d9913d5a2 (patch)
treeda97310077218760313c3b334137fac0ef46d87d /scripts/get_feat.pl
parentf2fs: show i_mode in trace_f2fs_new_inode() (diff)
downloadlinux-d346fa09abff46988de9267b67b6900d9913d5a2.tar.xz
linux-d346fa09abff46988de9267b67b6900d9913d5a2.zip
f2fs: sysfs: support discard_io_aware
It gives a way to enable/disable IO aware feature for background discard, so that we can tune background discard more precisely based on undiscard condition. e.g. force to disable IO aware if there are large number of discard extents, and discard IO may always be interrupted by frequent common IO. Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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