Hi Maya, On Thu, Apr 18 2013, Maya Erez wrote: > The sanitize support is added as a user-app ioctl call, and > was removed from the block-device request, since its purpose is > to be invoked not via File-System but by a user. > This feature deletes the unmap memory region of the eMMC card, > by writing to a specific register in the EXT_CSD. > unmap region is the memory region that was previously deleted > (by erase, trim or discard operation). > In order to avoid timeout when sanitizing large-scale cards, > the timeout for sanitize operation is 240 seconds. > > Signed-off-by: Yaniv Gardi <yga...@codeaurora.org> > Signed-off-by: Maya Erez <me...@codeaurora.org>
Thanks, pushed to mmc-next for 3.11. - Chris. -- Chris Ball <c...@laptop.org> <http://printf.net/> One Laptop Per Child -- 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
