diff options
| author | Vivek Goyal <vgoyal@redhat.com> | 2014-08-08 14:26:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:33 -0700 |
| commit | 27f48d3e633be23656a097baa3be336e04a82d84 (patch) | |
| tree | 8933767497b417ee532f63b9582734743eed8e41 /arch/x86/kernel/machine_kexec_64.c | |
| parent | 12db5562e0352986a265841638482b84f3a6899b (diff) | |
kexec-bzImage64: support for loading bzImage using 64bit entry
This is loader specific code which can load bzImage and set it up for
64bit entry. This does not take care of 32bit entry or real mode entry.
32bit mode entry can be implemented if somebody needs it.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: Greg Kroah-Hartman <greg@kroah.com>
Cc: Dave Young <dyoung@redhat.com>
Cc: WANG Chao <chaowang@redhat.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/x86/kernel/machine_kexec_64.c')
| -rw-r--r-- | arch/x86/kernel/machine_kexec_64.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c index 88404c440727..18d0f9e0b6da 100644 --- a/arch/x86/kernel/machine_kexec_64.c +++ b/arch/x86/kernel/machine_kexec_64.c @@ -23,9 +23,10 @@ #include <asm/tlbflush.h> #include <asm/mmu_context.h> #include <asm/debugreg.h> +#include <asm/kexec-bzimage64.h> static struct kexec_file_ops *kexec_file_loaders[] = { - NULL, + &kexec_bzImage64_ops, }; static void free_transition_pgtable(struct kimage *image) @@ -328,7 +329,7 @@ int arch_kimage_file_post_load_cleanup(struct kimage *image) if (!image->fops || !image->fops->cleanup) return 0; - return image->fops->cleanup(image); + return image->fops->cleanup(image->image_loader_data); } /* |