ftrace: Remove the legacy _ftrace_direct API

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This API relies on a single global ops, used for all direct calls
registered with it. However, to implement arm64 direct calls, we need
each ops to point to a single direct call trampoline.

Link: https://lkml.kernel.org/r/20230321140424.345218-4-revest@chromium.org

Signed-off-by: Florent Revest <revest@chromium.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Florent Revest 2023-03-21 15:04:20 +01:00 • committed by Steven Rostedt (Google)

parent 23edf48309

commit 8788ca164e

2 changed files with 0 additions and 425 deletions

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32

include/linux/ftrace.h

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393

kernel/trace/ftrace.c

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