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 d5a1957..0467cb7 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)