BACKGROUND
CMD_FLAG_NAME(BACKGROUND),
C(BACKGROUND, -ENXIO, "background cmd started successfully"), \
si->cp_call_count[BACKGROUND]);
si->gc_call_count[BACKGROUND] +
si->gc_call_count[BACKGROUND]);
FOREGROUND : BACKGROUND);
stat_inc_cp_call_count(sbi, BACKGROUND);
STAT_INFO_RO_ATTR(cp_background_calls, cp_call_count[BACKGROUND]);
STAT_INFO_RO_ATTR(gc_background_calls, gc_call_count[BACKGROUND]);
atomic_read(&sbi->cp_call_count[BACKGROUND]));
atomic_read(&sbi->cp_call_count[BACKGROUND]));