f2fs: assign allocation hint for warm/cold data

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This patch gives slower device region to warm/cold data area more eagerly.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Jaegeuk Kim 2017-04-18 15:03:15 -07:00

parent d07efb5077

commit d579324998

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fs/f2fs/gc.c

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