From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaegeuk Kim Subject: [PATCH 1/4] f2fs: use segment number for get_valid_blocks Date: Mon, 10 Apr 2017 17:13:05 -0700 Message-ID: <20170411001308.12881-1-jaegeuk@kernel.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim List-Id: linux-f2fs-devel.lists.sourceforge.net This patch fixes to submit a segment number for get_valid_blocks. Signed-off-by: Jaegeuk Kim --- fs/f2fs/segment.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index b8a1bac9355d..39ef9cc0093b 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -80,6 +80,8 @@ GET_SEGNO_FROM_SEG0(sbi, blk_addr))) #define GET_SECNO(sbi, segno) \ ((segno) / (sbi)->segs_per_sec) +#define GET_SEGNO_FROM_SECNO(sbi, secno) \ + ((secno) * (sbi)->segs_per_sec) #define GET_ZONENO_FROM_SEGNO(sbi, segno) \ (((segno) / (sbi)->segs_per_sec) / (sbi)->secs_per_zone) @@ -720,8 +722,8 @@ static inline block_t sum_blk_addr(struct f2fs_sb_info *sbi, int base, int type) static inline bool no_fggc_candidate(struct f2fs_sb_info *sbi, unsigned int secno) { - if (get_valid_blocks(sbi, secno, sbi->segs_per_sec) >= - sbi->fggc_threshold) + if (get_valid_blocks(sbi, GET_SEGNO_FROM_SECNO(sbi, secno), + sbi->segs_per_sec) >= sbi->fggc_threshold) return true; return false; } -- 2.11.0