3  * Architecture specific (PPC64) functions for kexec based crash dumps.
49  * having to send an IPI explicitly. So, indicate if the crash is via
141 	 * the crash CPU will send an IPI and wait for other CPUs to  in crash_kexec_prepare_cpus()
181 		 * crash code again. We need to reset cpus_in_crash so we  in crash_kexec_prepare_cpus()
208 	/* Wait for the primary crash CPU to signal its progress */  in crash_kexec_secondary()
314 		printk(KERN_ERR "Crash shutdown handles full, "  in crash_shutdown_register()
334 		printk(KERN_ERR "Crash shutdown handle not found\n");  in crash_shutdown_unregister()
401 #define pr_fmt(fmt) "crash hp: " fmt
439 		pr_err("Failed to get crash mem range\n");  in update_crash_elfcorehdr()
444 	 * The hot unplugged memory is part of crash memory ranges,  in update_crash_elfcorehdr()
452 			pr_err("Failed to remove hot-unplugged memory from crash memory ranges\n");  in update_crash_elfcorehdr()
466 	 * number of crash memory ranges while loading the kdump kernel. It is  in update_crash_elfcorehdr()
470 		pr_err("Updated crash elfcorehdr elfsz %lu > memsz %lu", elfsz, memsz);  in update_crash_elfcorehdr()
476 		/* Temporarily invalidate the crash image while it is replaced */  in update_crash_elfcorehdr()
482 		/* The crash image is now valid once again */  in update_crash_elfcorehdr()
519  * update_crash_fdt - updates the cpus node of the crash FDT.
536 	/* Temporarily invalidate the crash image while it is replaced */  in update_crash_fdt()
541 		pr_err("Failed to update crash FDT");  in update_crash_fdt()
543 	/* The crash image is now valid once again */  in update_crash_fdt()
557  * arch_crash_handle_hotplug_event - Handle crash CPU/Memory hotplug events to update the