AcoSail/kernel_optimize_test
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[SPARC64]: Run ctrl-alt-del action for sun4v powerdown request.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-11-29 21:16:21 -08:00
parent c449c38b5d
commit a2c1e064c4
1 changed files with 11 additions and 1 deletions
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12
arch/sparc64/kernel/traps.c
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@ -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);