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Song Shuai authored
When other architectures without the nospec functionality write their direct-call functions of samples/ftrace/*.c, the including of asm/nospec-branch.h must be taken care to fix the no header file found error in building process. This commit (ee3e2469 "x86/ftrace: Make it call depth tracking aware") file-globally includes asm/nospec-branch.h providing CALL_DEPTH_ACCOUNT for only x86 direct-call functions. It seems better to move the including to `#ifdef CONFIG_X86_64`. Link: https://lore.kernel.org/linux-trace-kernel/20230130085954.647845-1-suagrfillet@gmail.comSigned-off-by:
Song Shuai <suagrfillet@gmail.com> Reviewed-by:
Masami Hiramatsu (Google) <mhiramat@kernel.org> Signed-off-by:
Steven Rostedt (Google) <rostedt@goodmis.org>
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