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6265251775
linux/drivers/mtd
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Quentin Schulz 6265251775 ubi: provide a way to skip CRC checks 
Some users of static UBI volumes implement their own integrity check,
thus making the volume CRC check done at open time useless. For
instance, this is the case when one use the ubiblock + dm-verity +
squashfs combination, where dm-verity already checks integrity of the
block device but this time at the block granularity instead of verifying
the whole volume.

Skipping this test drastically improves the boot-time.

Suggested-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Richard Weinberger <richard@nod.at>
2018-08-15 00:25:20 +02:00
..
chips mtd: cfi_cmdset_0002: Avoid walking all chips when unlocking. 2018-06-22 10:29:16 +02:00
devices mtd: dataflash: Use ULL suffix for 64-bit constants 2018-06-22 10:32:28 +02:00
lpddr treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
maps treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
nand mtd: rawnand: denali_dt: set clk_x_rate to 200 MHz unconditionally 2018-06-22 18:47:56 +02:00
parsers treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
spi-nor mtd: spi-nor: cadence-quadspi: Fix direct mode write timeouts 2018-07-03 10:01:44 +02:00
tests treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
ubi ubi: provide a way to skip CRC checks 2018-08-15 00:25:20 +02:00
afs.c
ar7part.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
bcm47xxpart.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
bcm63xxpart.c mtd: bcm63xxpart: give width specifier an 'int', not 'size_t' 2016-03-07 13:13:58 -08:00
cmdlinepart.c mtd: cmdlinepart: Update comment for introduction of OFFSET_CONTINUOUS 2018-05-23 10:08:48 +02:00
ftl.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
inftlcore.c mtd: nand: Rename nand.h into rawnand.h 2017-08-13 10:11:49 +02:00
inftlmount.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
Kconfig mtd: Move onenand code base to drivers/mtd/nand/onenand 2018-03-15 15:40:37 +01:00
Makefile mtd: Move onenand code base to drivers/mtd/nand/onenand 2018-03-15 15:40:37 +01:00
mtd_blkdevs.c mtd_blkdevs: handle highmem pages 2018-05-11 15:07:58 -06:00
mtdblock_ro.c
mtdblock.c mtd: Unconditionally update ->fail_addr and ->addr in part_erase() 2018-03-15 18:22:26 +01:00
mtdchar.c MTD changes: 2018-04-06 12:15:41 -07:00
mtdconcat.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
mtdcore.c MTD changes: 2018-06-08 10:39:20 -07:00
mtdcore.h mtd: move code adding (registering) partitions to the parse_mtd_partitions() 2018-05-07 10:10:47 +02:00
mtdoops.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
mtdpart.c mtd: move code adding (registering) partitions to the parse_mtd_partitions() 2018-05-07 10:10:47 +02:00
mtdsuper.c Rename superblock flags (MS_xyz -> SB_xyz) 2017-11-27 13:05:09 -08:00
mtdswap.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
nftlcore.c mtd: nand: Rename nand.h into rawnand.h 2017-08-13 10:11:49 +02:00
nftlmount.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
ofpart.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
redboot.c
rfd_ftl.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
sm_ftl.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
sm_ftl.h mtd: Stop assuming mtd_erase() is asynchronous 2018-03-15 18:21:07 +01:00
ssfdc.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00