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Commit 24dc6ead authored by Tom 'spot' Callaway's avatar Tom 'spot' Callaway Committed by David S. Miller
Browse files

[SPARC]: dump_stack for sparc 



Bob Breuer wrote a patch to add dump_stack for sparc. Supposedly, this
was applied, but it doesn't exist in 2.6.11.

This is the same patch, rediffed against 2.6.11.

Signed-off-by: default avatarTom 'spot' Callaway <tcallawa@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 205a7eda

arch/sparc/kernel/process.c

+11 −0
Original line number Original line Diff line number Diff line
@@ -333,6 +333,17 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp) 
	printk("\n");

	printk("\n");

}

}





void dump_stack(void)

{

	unsigned long *ksp;



	__asm__ __volatile__("mov	%%fp, %0"

			     : "=r" (ksp));

	show_stack(current, ksp);

}



EXPORT_SYMBOL(dump_stack);



/*

/*

 * Note: sparc64 has a pretty intricated thread_saved_pc, check it out.

 * Note: sparc64 has a pretty intricated thread_saved_pc, check it out.

 */

 */