arm64: stacktrace: align with common naming

For historical reasons, the naming of parameters and their types in the
arm64 stacktrace code differs from that used in generic code and other
architectures, even though the types are equivalent.

For consistency and clarity, use the generic names.

There should be no functional change as a result of this patch.

Signed-off-by: Madhavan T. Venkataraman <madvenka@linux.microsoft.com>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Kalesh Singh <kaleshsingh@google.com> for the series.
Link: https://lore.kernel.org/r/20220413145910.3060139-7-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c
index d5a195748aff0e516a7129e817c4682b2a8223e2..0467cb79f080a9a727b452177be01fe6501dd57e 100644 (file)
--- a/arch/arm64/kernel/stacktrace.c
+++ b/arch/arm64/kernel/stacktrace.c
@@ -159,12 +159,12 @@ NOKPROBE_SYMBOL(unwind_next);
 
 static void notrace unwind(struct task_struct *tsk,
                           struct unwind_state *state,
-                          bool (*fn)(void *, unsigned long), void *data)
+                          stack_trace_consume_fn consume_entry, void *cookie)
 {
        while (1) {
                int ret;
 
-               if (!fn(data, state->pc))
+               if (!consume_entry(cookie, state->pc))
                        break;
                ret = unwind_next(tsk, state);
                if (ret < 0)