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later devices. These caches work akin to the ones found in HDDs/SSDs that ada(4)/da(4) also enable if existent, but likewise increase the likelihood of data loss in case of a sudden power outage etc. On the other hand, write performance is up to twice as high for e. g. 1 GiB files depending on the actual chip and transfer mode employed. For maximum data integrity, the usage of eMMC caches can be disabled via the hw.mmcsd.cache tunable. - Get rid of the NOP mmcsd_open(). |
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.. | ||
host | ||
bridge.h | ||
mmc_ioctl.h | ||
mmc_private.h | ||
mmc_subr.c | ||
mmc_subr.h | ||
mmc.c | ||
mmcbr_if.m | ||
mmcbrvar.h | ||
mmcbus_if.m | ||
mmcreg.h | ||
mmcsd.c | ||
mmcvar.h |