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| author |   Geert Uytterhoeven <geert@linux-m68k.org> | 2013-08-21 22:36:32 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2013-12-08 11:01:48 +0100 |
| commit | 7bc1e4d8d506462c7d40118196f79a709f3fecfd (patch) | |
| tree | e9d72b9a9e1e0368b9d3e3a9ccae929fd2ab947e /arch/m68k/Kconfig | |
| parent | m68k: Add kexec support (diff) | |
| download | linux-dev-7bc1e4d8d506462c7d40118196f79a709f3fecfd.tar.xz linux-dev-7bc1e4d8d506462c7d40118196f79a709f3fecfd.zip | |
m68k: Add support to export bootinfo in procfs
Add optional support to export the bootinfo used to boot the kernel in a
"bootinfo" file in procfs. This is useful with kexec.
This is based on the similar feature for ATAGS on ARM.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/m68k/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 178dffa9de80..dbdd2231c75d 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -104,6 +104,13 @@ config KEXEC interface is strongly in flux, so no good recommendation can be made. +config BOOTINFO_PROC + bool "Export bootinfo in procfs" + depends on KEXEC && M68KCLASSIC + help + Say Y to export the bootinfo used to boot the kernel in a + "bootinfo" file in procfs. This is useful with kexec. + menu "Platform setup" source arch/m68k/Kconfig.cpu |