From 766fb95ba06e1bbf531d30dc05e21b2d4a0e8dd2 Mon Sep 17 00:00:00 2001 From: Sidney Amani Date: Tue, 27 Jan 2009 10:11:46 +0100 Subject: UBI: allow direct user-space I/O Introduce a new ioctl UBI_IOCSETPROP to set properties on a volume. Also add the first property: UBI_PROP_DIRECT_WRITE, this property is used to set the ability to use direct writes in userspace Signed-off-by: Sidney Amani Signed-off-by: Corentin Chary Signed-off-by: Artem Bityutskiy --- drivers/mtd/ubi/Kconfig.debug | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'drivers/mtd/ubi/Kconfig.debug') diff --git a/drivers/mtd/ubi/Kconfig.debug b/drivers/mtd/ubi/Kconfig.debug index 1e2ee22edeff..2246f154e2f7 100644 --- a/drivers/mtd/ubi/Kconfig.debug +++ b/drivers/mtd/ubi/Kconfig.debug @@ -33,16 +33,6 @@ config MTD_UBI_DEBUG_DISABLE_BGT This option switches the background thread off by default. The thread may be also be enabled/disabled via UBI sysfs. -config MTD_UBI_DEBUG_USERSPACE_IO - bool "Direct user-space write/erase support" - default n - depends on MTD_UBI_DEBUG - help - By default, users cannot directly write and erase individual - eraseblocks of dynamic volumes, and have to use update operation - instead. This option enables this capability - it is very useful for - debugging and testing. - config MTD_UBI_DEBUG_EMULATE_BITFLIPS bool "Emulate flash bit-flips" depends on MTD_UBI_DEBUG -- cgit v1.2.2