On 01/10/2015 06:52 PM, Richard Weinberger wrote: > Convert the driver to blk-mq. > Beside of moving to the modern block interface this change boosts > also the performance of the driver. > > nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda > nand: Micron NAND 256MiB 3,3V 8-bit > nand: 256MiB, SLC, page size: 2048, OOB size: 64 > > root@debian-armhf:~# dd if=/dev/ubiblock0_0 of=/dev/zero bs=1M > 243+1 records in > 243+1 records out > 255080448 bytes (255 MB) copied, 4.39295 s, 58.1 MB/s > > vs. > > root@debian-armhf:~# dd if=/dev/ubiblock0_0 of=/dev/zero bs=1M > 243+1 records in > 243+1 records out > 255080448 bytes (255 MB) copied, 2.87676 s, 88.7 MB/s > > Cc: h...@infradead.org > Cc: ax...@fb.com > Cc: tom.leim...@gmail.com > Signed-off-by: Richard Weinberger <rich...@nod.at> > Tested-by: Ezequiel Garcia <ezequ...@vanguardiasur.com.ar>
Acked-by: Ezequiel Garcia <ezequ...@vanguardiasur.com.ar> And thanks a lot for the good work! -- Ezequiel Garcia, VanguardiaSur www.vanguardiasur.com.ar -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
