diff options
Diffstat (limited to 'kernel/kexec_internal.h')
| -rw-r--r-- | kernel/kexec_internal.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/kernel/kexec_internal.h b/kernel/kexec_internal.h index e4392a698ad4..0a52315d9c62 100644 --- a/kernel/kexec_internal.h +++ b/kernel/kexec_internal.h @@ -15,6 +15,27 @@ int kimage_is_destination_range(struct kimage *image, extern struct mutex kexec_mutex; #ifdef CONFIG_KEXEC_FILE +struct kexec_sha_region { + unsigned long start; + unsigned long len; +}; + +/* + * Keeps track of buffer parameters as provided by caller for requesting + * memory placement of buffer. + */ +struct kexec_buf { + struct kimage *image; + char *buffer; + unsigned long bufsz; + unsigned long mem; + unsigned long memsz; + unsigned long buf_align; + unsigned long buf_min; + unsigned long buf_max; + bool top_down; /* allocate from top of memory hole */ +}; + void kimage_file_post_load_cleanup(struct kimage *image); #else /* CONFIG_KEXEC_FILE */ static inline void kimage_file_post_load_cleanup(struct kimage *image) { } |