Symbol: MMC_TRIM_OR_DISCARD_ARGS
drivers/mmc/core/core.c
1521
return (arg & MMC_TRIM_OR_DISCARD_ARGS) && arg != MMC_DISCARD_ARG;
drivers/mmc/core/core.c
1851
if ((arg & MMC_TRIM_OR_DISCARD_ARGS) && card->eg_boundary && nr > rem) {