[SPARC64]: Run ctrl-alt-del action for sun4v powerdown request. (a2c1e064) · Commits · e / devices / android_kernel_sony_msm8994

arch/sparc64/kernel/traps.c

+11 −1

Original line number	Diff line number	Diff line
		@@ -10,7 +10,7 @@
		*/

		#include <linux/module.h>
		#include <linux/sched.h> /* for jiffies */
		#include <linux/sched.h>
		#include <linux/kernel.h>
		#include <linux/kallsyms.h>
		#include <linux/signal.h>
		@@ -1873,6 +1873,16 @@ void sun4v_resum_error(struct pt_regs *regs, unsigned long offset)

		put_cpu();

		if (ent->err_type == SUN4V_ERR_TYPE_WARNING_RES) {
		/* If err_type is 0x4, it's a powerdown request. Do
		* not do the usual resumable error log because that
		* makes it look like some abnormal error.
		*/
		printk(KERN_INFO "Power down request...\n");
		kill_cad_pid(SIGINT, 1);
		return;
		}

		sun4v_log_error(regs, &local_copy, cpu,
		KERN_ERR "RESUMABLE ERROR",
		&sun4v_resum_oflow_cnt);