| #ifndef LINUX_CRASH_DUMP_H | |
| #define LINUX_CRASH_DUMP_H | |
| #ifdef CONFIG_CRASH_DUMP | |
| #include <linux/kexec.h> | |
| #include <linux/smp_lock.h> | |
| #include <linux/device.h> | |
| #include <linux/proc_fs.h> | |
| #define ELFCORE_ADDR_MAX (-1ULL) | |
| extern unsigned long long elfcorehdr_addr; | |
| extern ssize_t copy_oldmem_page(unsigned long, char *, size_t, | |
| unsigned long, int); | |
| extern struct file_operations proc_vmcore_operations; | |
| extern struct proc_dir_entry *proc_vmcore; | |
| #endif /* CONFIG_CRASH_DUMP */ | |
| #endif /* LINUX_CRASHDUMP_H */ |