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Commit a470b95e authored by Paul Mundt's avatar Paul Mundt
Browse files

sh: Fix up ftrace build error when STACK_DEBUG=n. 



Presently the closest reference to function_trace_stop is within a
CONFIG_STACK_DEBUG block. When this is turned off, the build bails out
with a pcrel too far error. Reorder things a bit to handle the various
combinations.

Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent fe279320

arch/sh/lib/mcount.S

+4 −3
Original line number Diff line number Diff line
@@ -192,6 +192,10 @@ ftrace_call: 
#endif /* CONFIG_FUNCTION_GRAPH_TRACER */

#endif /* CONFIG_DYNAMIC_FTRACE */



	.align 2

.Lfunction_trace_stop:

	.long	function_trace_stop



/*

 * NOTE: From here on the locations of the .Lftrace_stub label and

 * ftrace_stub itself are fixed. Adding additional data here will skew
@@ -199,7 +203,6 @@ ftrace_call: 
 * Place new labels either after the ftrace_stub body, or before

 * ftrace_caller. You have been warned.

 */

	.align 2

.Lftrace_stub:

	.long	ftrace_stub
@@ -223,8 +226,6 @@ stack_panic: 
	 nop



	.align 2

.Lfunction_trace_stop:

	.long	function_trace_stop

.L_ebss:

	.long	_ebss

.L_init_thread_union: