SB_NODIRATIME
sb->s_flags |= SB_NODIRATIME;
fc->sb_flags |= SB_NODIRATIME;
s->s_flags |= SB_NODIRATIME | SB_NOATIME;
sb->s_flags |= SB_NODIRATIME;
fc->sb_flags |= SB_NODIRATIME;
sb->s_flags |= SB_NODIRATIME;
fc->sb_flags |= SB_NODIRATIME | (sbi->options.isvfat ? 0 : SB_NOATIME);
fc->sb_flags |= SB_NODIRATIME;
sb->s_flags |= SB_NODIRATIME;
if ((inode->i_sb->s_flags & SB_NODIRATIME) && S_ISDIR(inode->i_mode))
seq_puts(m, root->d_sb->s_flags & SB_NODIRATIME ? ",nodiratime" : "");
sb->s_flags |= SB_NODIRATIME;
((inode->i_sb->s_flags & SB_NODIRATIME) && S_ISDIR(inode->i_mode)))
s->s_flags |= SB_NODIRATIME | SB_NOSUID | SB_NOEXEC;
flags |= SB_NODIRATIME | SB_NOATIME;