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authorUli Luckas <u.luckas@road.de>2008-02-22 10:45:18 -0500
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-02-29 17:46:17 -0500
commitb98d7291883f7ed27e3f4b59bc12dc963c9f72a6 (patch)
tree401a6f400927b107a637e6385faa6337dcc01ea1 /arch/arm/Kconfig
parent4fa2b1cde0e3797549f711ce9e51c395b3d6d2a7 (diff)
[ARM] 4836/1: Make ATAGS_PROC depend on KEXEC
On Wed, Feb 20, 2008 at 11:50:33AM +0100, Guennadi Liakhovetski wrote: > arch/arm/kernel/atags.c uses for some reason the > KEXEC_BOOT_PARAMS_SIZE macro, which is only defined if CONFIG_KEXEC > is set. So, either this macro should be defined always, or another > macro should be used, or ATAGS_PROC should depend on KEXEC. As the procfs export of ATAGS is not meant as a stable, general purpose ABI it shouldn't be an independent, general configuration option. This patch make ATAGS_PROC depend on KEXEC Signed-off-by: Uli Luckas <u.luckas@road.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r--arch/arm/Kconfig3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 9619c43783ff..16b82e1272b0 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -939,7 +939,8 @@ config KEXEC
939 939
940config ATAGS_PROC 940config ATAGS_PROC
941 bool "Export atags in procfs" 941 bool "Export atags in procfs"
942 default n 942 depends on KEXEC
943 default y
943 help 944 help
944 Should the atags used to boot the kernel be exported in an "atags" 945 Should the atags used to boot the kernel be exported in an "atags"
945 file in procfs. Useful with kexec. 946 file in procfs. Useful with kexec.