Ulf Hansson <ulf.hans...@linaro.org> writes: > I am not sure if this issue is the same as been discussed earlier on > the mmc list regarding "discard/erase". > > Anyway, there have been several attempts to fix bugs related to this. > One of these discussion kind of pointed out a viable solution, but > unfortunate no patches that adopts that solution have been posted yet. > > You might want to read up on this. > https://www.mail-archive.com/linux-mmc@vger.kernel.org/msg23643.html > http://linux-mmc.vger.kernel.narkive.com/Wp31G953/patch-mmc-core-don-t-return-1-for-max-discard > > So this is an old issue, which should have been fixed long long long time > ago...
Thanks Ulf. After reading all of the linked discussions, it's my understanding that this is an emmc-specific issue that doesn't require any block layer changes. If that's wrong, please let me know. Cheers, Jeff -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
