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SubjectRe: 2.6.11-rc4-mm1 (VFS: Cannot open root device "301")
On Wed, Feb 23, 2005 at 09:37:53AM -0700, Steven Cole wrote:
> I copied a working .config from an earlier kernel(-rc3), and ran make
> oldconfig, answering most of the new questions 'n'.

Then you get into trouble with stuff under CONFIG_EMBEDDED. Answering
'n' turns off stock functionality. Though you really ought not have
CONFIG_EMBEDDED turned on anyway. I'm not sure how CONFIG_BASE_SMALL
is causing problems as the blockdev bit got dropped already. I'll poke
around..

Andrew, looks like turning on EMBEDDED causes a bunch of options to
spill onto the general setup menu in menuconfig because of the
placement of the bool piece:


Fix up bustedness in menuconfig

Signed-off-by: Matt Mackall <mpm@selenic.com>

Index: mm1/init/Kconfig
===================================================================
--- mm1.orig/init/Kconfig 2005-02-23 13:32:38.000000000 -0800
+++ mm1/init/Kconfig 2005-02-23 14:27:18.699676896 -0800
@@ -274,11 +274,6 @@ config BASE_FULL
Disabling this option reduces the size of miscellaneous core
kernel data structures.

-config BASE_SMALL
- int
- default 0 if BASE_FULL
- default 1 if !BASE_FULL
-
config FUTEX
bool "Enable futex support" if EMBEDDED
default y
@@ -360,6 +355,11 @@ config TINY_SHMEM
default !SHMEM
bool

+config BASE_SMALL
+ int
+ default 0 if BASE_FULL
+ default 1 if !BASE_FULL
+
menu "Loadable module support"

config MODULES
--
Mathematics is the supreme nostalgia of our time.
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