s_sectors_written_start 1504 fs/ext4/ext4.h unsigned long s_sectors_written_start; s_sectors_written_start 3652 fs/ext4/super.c sbi->s_sectors_written_start = s_sectors_written_start 5050 fs/ext4/super.c EXT4_SB(sb)->s_sectors_written_start) >> 1)); s_sectors_written_start 64 fs/ext4/sysfs.c sbi->s_sectors_written_start) >> 1); s_sectors_written_start 77 fs/ext4/sysfs.c EXT4_SB(sb)->s_sectors_written_start) >> 1)));