The patch titled
uml: enable RAW
has been removed from the -mm tree. Its filename was
uml-enable-raw.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: uml: enable RAW
From: Allan Graves <allan.graves@xxxxxxxxx>
Add the RAW device driver options to the UML Kconfig.char file so that you may
use them in UML.
Signed-off-by: Allan Graves<allan.graves@xxxxxxxxx>
Signed-off-by: Jeff Dike <jdike@xxxxxxxxxxx>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/um/Kconfig.char | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff -puN arch/um/Kconfig.char~uml-enable-raw arch/um/Kconfig.char
--- a/arch/um/Kconfig.char~uml-enable-raw
+++ a/arch/um/Kconfig.char
@@ -146,6 +146,25 @@ config LEGACY_PTYS
security. This option enables these legacy devices; on most
systems, it is safe to say N.
+config RAW_DRIVER
+ tristate "RAW driver (/dev/raw/rawN) (OBSOLETE)"
+ help
+ The raw driver permits block devices to be bound to /dev/raw/rawN.
+ Once bound, I/O against /dev/raw/rawN uses efficient zero-copy I/O.
+ See the raw(8) manpage for more details.
+
+ The raw driver is deprecated and will be removed soon.
+ Applications should simply open the device (eg /dev/hda1)
+ with the O_DIRECT flag.
+
+config MAX_RAW_DEVS
+ int "Maximum number of RAW devices to support (1-8192)"
+ depends on RAW_DRIVER
+ default "256"
+ help
+ The maximum number of RAW devices that are supported.
+ Default is 256. Increase this number in case you need lots of
+ raw devices.
config LEGACY_PTY_COUNT
int "Maximum number of legacy PTY in use"
_
Patches currently in -mm which might be from allan.graves@xxxxxxxxx are
origin.patch
-
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