[PATCH OLK-6.6 0/1] ARM: Add unwinding annotations to __loop.*delay functions

The unwind directives can't handle nested function entries, so only the outermost function __loop_udelay is annotated, and the inner nested entries share the same unwind info with __loop_udelay.

Xu Kuohai (1): ARM: Add unwinding annotations to __loop.*delay functions

arch/arm/lib/delay-loop.S | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)