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| author |   Weizhao Ouyang <o451686892@gmail.com> | 2021-09-09 17:02:16 +0800 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2021-10-08 19:41:39 -0400 |
| commit | 6644c654ea70e0d8b8d5111e1272f8f29df00f21 (patch) | |
| tree | 03020f0fc52e7cf54561dbd8de4ce737c955cc5a /arch/arm/kernel/ftrace.c | |
| parent | tracing: Disable "other" permission bits in the tracefs files (diff) | |
| download | linux-dev-6644c654ea70e0d8b8d5111e1272f8f29df00f21.tar.xz linux-dev-6644c654ea70e0d8b8d5111e1272f8f29df00f21.zip | |
ftrace: Cleanup ftrace_dyn_arch_init()
Most of ARCHs use empty ftrace_dyn_arch_init(), introduce a weak common
ftrace_dyn_arch_init() to cleanup them.
Link: https://lkml.kernel.org/r/20210909090216.1955240-1-o451686892@gmail.com
Acked-by: Heiko Carstens <hca@linux.ibm.com> (s390)
Acked-by: Helge Deller <deller@gmx.de> (parisc)
Signed-off-by: Weizhao Ouyang <o451686892@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/kernel/ftrace.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c index 3c83b5d29697..a006585e1c09 100644 --- a/arch/arm/kernel/ftrace.c +++ b/arch/arm/kernel/ftrace.c @@ -193,11 +193,6 @@ int ftrace_make_nop(struct module *mod, return ret; } - -int __init ftrace_dyn_arch_init(void) -{ - return 0; -} #endif /* CONFIG_DYNAMIC_FTRACE */ #ifdef CONFIG_FUNCTION_GRAPH_TRACER |