f2fs: add page-order information for large folio reads in iostat

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Track read folio counts by order in F2FS iostat sysfs and tracepoints.

Signed-off-by: Daniel Lee <chullee@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Daniel Lee 2026-04-17 10:50:40 -07:00 • committed by Jaegeuk Kim

parent 1583a7ded0

commit cb8ff3ead9

5 changed files with 65 additions and 5 deletions

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4

fs/f2fs/data.c

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3

fs/f2fs/f2fs.h

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38

fs/f2fs/iostat.c

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4

fs/f2fs/iostat.h

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21

include/trace/events/f2fs.h

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