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| author |   AKASHI Takahiro <takahiro.akashi@linaro.org> | 2018-04-13 15:35:49 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-13 17:10:27 -0700 |
| commit | 9ec4ecef0af7790551109283ca039a7c52de343c (patch) | |
| tree | 449f1e0764c03e53bd22c97a911695a118905d62 /arch/powerpc/include/asm/kexec.h | |
| parent | kexec_file: make use of purgatory optional (diff) | |
| download | linux-dev-9ec4ecef0af7790551109283ca039a7c52de343c.tar.xz linux-dev-9ec4ecef0af7790551109283ca039a7c52de343c.zip | |
kexec_file,x86,powerpc: factor out kexec_file_ops functions
As arch_kexec_kernel_image_{probe,load}(),
arch_kimage_file_post_load_cleanup() and arch_kexec_kernel_verify_sig()
are almost duplicated among architectures, they can be commonalized with
an architecture-defined kexec_file_ops array. So let's factor them out.
Link: http://lkml.kernel.org/r/20180306102303.9063-3-takahiro.akashi@linaro.org
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Acked-by: Dave Young <dyoung@redhat.com>
Tested-by: Dave Young <dyoung@redhat.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
Cc: Baoquan He <bhe@redhat.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/include/asm/kexec.h')
| -rw-r--r-- | arch/powerpc/include/asm/kexec.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/kexec.h b/arch/powerpc/include/asm/kexec.h index d8b1e8e7e035..4a585cba1787 100644 --- a/arch/powerpc/include/asm/kexec.h +++ b/arch/powerpc/include/asm/kexec.h @@ -95,7 +95,7 @@ static inline bool kdump_in_progress(void) } #ifdef CONFIG_KEXEC_FILE -extern struct kexec_file_ops kexec_elf64_ops; +extern const struct kexec_file_ops kexec_elf64_ops; #ifdef CONFIG_IMA_KEXEC #define ARCH_HAS_KIMAGE_ARCH |