Lines Matching full:crash
3 * crash.c - kernel crash support code.
26 /* Per cpu memory for storing cpu states in case of system crash. */
34 /* trusted vmcoreinfo, e.g. we can make a copy in the crash memory */
37 /* Location of the reserved area for the crash kernel */
39 .name = "Crash kernel",
46 .name = "Crash kernel",
564 …kexec_dprintk("Crash PT_LOAD ELF header. phdr=%p vaddr=0x%llx, paddr=0x%llx, sz=0x%llx e_phnum=%d … in crash_prepare_elf64_headers()
871 #define pr_fmt(fmt) "crash hp: " fmt
875 * usually rarely happen, there will be many crash hotplug events notified
878 * serialize the crash hotplug handling specifically.
886 * It reflects the kernel's ability/permission to update the crash
894 /* Obtain lock while reading crash information */ in crash_check_update_elfcorehdr()
916 * (which is passed to the crash kernel via the elfcorehdr= parameter)
932 /* Obtain lock while changing crash information */ in crash_handle_hotplug_event()
1047 "crash/cpuhp", crash_cpuhp_online, crash_cpuhp_offline); in crash_hotplug_init()