trim_minlen 206 fs/f2fs/f2fs.h __u64 trim_minlen; trim_minlen 1880 fs/f2fs/segment.c && (end - start) < cpc->trim_minlen) trim_minlen 2007 fs/f2fs/segment.c (force && len < cpc->trim_minlen)) trim_minlen 2848 fs/f2fs/segment.c cpc.trim_minlen = max_t(__u64, 1, F2FS_BYTES_TO_BLK(range->minlen)); trim_minlen 2873 fs/f2fs/segment.c __init_discard_policy(sbi, &dpolicy, DPOLICY_FSTRIM, cpc.trim_minlen);