cregit-Linux how code gets into the kernel

Release 4.12 include/linux/purgatory.h

Directory: include/linux


#include <linux/types.h>
#include <crypto/sha.h>
#include <uapi/linux/kexec.h>

struct kexec_sha_region {
unsigned long start;
unsigned long len;

 * These forward declarations serve two purposes:
 * 1) Make sparse happy when checking arch/purgatory
 * 2) Document that these are required to be global so the symbol
 *    lookup in kexec works
extern struct kexec_sha_region purgatory_sha_regions[KEXEC_SEGMENT_MAX];
extern u8 purgatory_sha256_digest[SHA256_DIGEST_SIZE];


Overall Contributors

Thomas Gleixner46100.00%1100.00%
Directory: include/linux
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