From: AKASHI Takahiro takahiro.akashi@linaro.org
Change this function from static to global so that arm64 can implement its own arch_kimage_file_post_load_cleanup() later using kexec_image_post_load_cleanup_default().
Signed-off-by: AKASHI Takahiro takahiro.akashi@linaro.org Acked-by: Dave Young dyoung@redhat.com Cc: Vivek Goyal vgoyal@redhat.com Cc: Baoquan He bhe@redhat.com Signed-off-by: Will Deacon will.deacon@arm.com --- include/linux/kexec.h | 1 + kernel/kexec_file.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/include/linux/kexec.h b/include/linux/kexec.h index 9e4e638fb505..49ab758f4d91 100644 --- a/include/linux/kexec.h +++ b/include/linux/kexec.h @@ -143,6 +143,7 @@ extern const struct kexec_file_ops * const kexec_file_loaders[];
int kexec_image_probe_default(struct kimage *image, void *buf, unsigned long buf_len); +int kexec_image_post_load_cleanup_default(struct kimage *image);
/** * struct kexec_buf - parameters for finding a place for a buffer in memory diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index 35cf0ad29718..9ce6672f4fa3 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -76,7 +76,7 @@ void * __weak arch_kexec_kernel_image_load(struct kimage *image) return kexec_image_load_default(image); }
-static int kexec_image_post_load_cleanup_default(struct kimage *image) +int kexec_image_post_load_cleanup_default(struct kimage *image) { if (!image->fops || !image->fops->cleanup) return 0;