linux/arch/um/include/asm/bug.h

#ifndef __UM_BUG_H
#define __UM_BUG_H

#include <asm-generic/bug.h>

#endif
um: fix call tracer and bug handler Commit 1de1502c ("x86, um: now we can get rid of trivial uml headers") removed accidentally bug.h which broke UML's call tracer and bug handler. Without asm-generic/bug.h UML uses BUG() from arch/x86/ which makes use of ud2. UML cannot use ud2, it raises SIGILL in user mode. As UML has a different stack for handling signals the call trace will be cut off. Signed-off-by: Richard Weinberger <richard@nod.at> Reported-by: Sergei Trofimovich <slyich@gmail.com> Tested-by: Sergei Trofimovich <slyich@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2011-04-14 15:22:17 -07:00			`#ifndef __UM_BUG_H`
			`#define __UM_BUG_H`

			`#include <asm-generic/bug.h>`

			`#endif`