sh: kgdb: Unset CACHE_FLUSH_IS_SAFE for SMP.



Our SMP cache flush ops use CPU cross calls to deal with things
like I-cache accesses not being broadcast in hardware, so ensure that
the CACHE_FLUSH_IS_SAFE reflects this.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

parent fd34ef9b

arch/sh/include/asm/kgdb.h

+8 −3

Original line number	Diff line number	Diff line
		@@ -23,10 +23,15 @@ static inline void arch_kgdb_breakpoint(void)
		__asm__ __volatile__ ("trapa #0x3c\n");
		}

		#define BREAK_INSTR_SIZE 2
		#define BUFMAX 2048

		#ifdef CONFIG_SMP
		# define CACHE_FLUSH_IS_SAFE 0
		#else
		# define CACHE_FLUSH_IS_SAFE 1
		#define BREAK_INSTR_SIZE 2
		#endif

		#define GDB_ADJUSTS_BREAK_OFFSET

		#endif /* __ASM_SH_KGDB_H */