Commit ba240cd1 authored Sep 06, 2017 by Dustin Brown Committed by Gerrit - the friendly Code Review server Sep 06, 2017

arm/arm64: Define backport flag for save_stack_trace_tsk()



The export of save_stack_trace_tsk() was previously backported to
msm-4.9, without a backported flag to detect support. Define a new
backport flag, so kernel modules can use this function when it is
exported.

Change-Id: Iec65e6f9fed0a9bf686f5e5c8ba4f59691eb1ee0
CRs-Fixed: 2105458
Signed-off-by: Dustin Brown <dustinb@codeaurora.org>

parent d41da87e

include/linux/stacktrace.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,8 @@ extern void print_stack_trace(struct stack_trace *trace, int spaces);
		extern int snprint_stack_trace(char *buf, size_t size,
		struct stack_trace *trace, int spaces);

		#define BACKPORTED_EXPORT_SAVE_STACK_TRACE_TSK_ARM

		#ifdef CONFIG_USER_STACKTRACE_SUPPORT
		extern void save_stack_trace_user(struct stack_trace *trace);
		#else