* [2.6 patch] DEBUG_FS must depend on SYSFS
@ 2005-07-23 22:05 Adrian Bunk
0 siblings, 0 replies; only message in thread
From: Adrian Bunk @ 2005-07-23 22:05 UTC (permalink / raw)
To: Greg Kroah-Hartman; +Cc: linux-kernel
CONFIG_DEBUG_FS=y and CONFIG_SYSFS=n results in the following compile
error:
<-- snip -->
...
LD vmlinux
fs/built-in.o: In function `debugfs_init':
inode.c:(.init.text+0x31be): undefined reference to `kernel_subsys'
make: *** [vmlinux] Error 1
<-- snip -->
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.13-rc3-mm1-full/lib/Kconfig.debug.old 2005-07-23 22:20:35.000000000 +0200
+++ linux-2.6.13-rc3-mm1-full/lib/Kconfig.debug 2005-07-23 22:20:49.000000000 +0200
@@ -170,7 +170,7 @@
config DEBUG_FS
bool "Debug Filesystem"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && SYSFS
help
debugfs is a virtual file system that kernel developers use to put
debugging files into. Enable this option to be able to read and
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