KEXEC_NOTE_HEAD_BYTES 56 include/linux/kexec.h #define KEXEC_NOTE_BYTES ( (KEXEC_NOTE_HEAD_BYTES * 2) + \ KEXEC_NOTE_HEAD_BYTES 284 include/linux/kexec.h #define VMCOREINFO_NOTE_SIZE (KEXEC_NOTE_HEAD_BYTES*2 + VMCOREINFO_BYTES \