[PATCH 4/6] arm: LLVMLinux: Use current_stack_pointer in save_stack_trace_tsk

From: Behan Webster Use the global current_stack_pointer to get the value of the stack pointer. This change supports being able to compile the kernel with both gcc and clang. Signed-off-by: Behan Webster Signed-off-by: Mark Charlebois Reviewed-by: Jan-Simon M??ller ---

[PATCH 4/6] arm: LLVMLinux: Use current_stack_pointer in save_stack_trace_tsk

From: Behan Webster beh...@converseincode.com Use the global current_stack_pointer to get the value of the stack pointer. This change supports being able to compile the kernel with both gcc and clang. Signed-off-by: Behan Webster beh...@converseincode.com Signed-off-by: Mark Charlebois