diff options
| author |   Jisheng Zhang <Jisheng.Zhang@synaptics.com> | 2019-08-26 09:13:12 +0000 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-08-31 06:51:55 -0400 |
| commit | 2e815627318910fb2ab004670a83ba27ac2228b6 (patch) | |
| tree | bcf0bbc19e8671e8710c22d3c797a45b7cea216a /arch | |
| parent | tracing/probe: Fix null pointer dereference (diff) | |
| download | linux-dev-2e815627318910fb2ab004670a83ba27ac2228b6.tar.xz linux-dev-2e815627318910fb2ab004670a83ba27ac2228b6.zip | |
ftrace/x86: Remove mcount() declaration
Commit 562e14f72292 ("ftrace/x86: Remove mcount support") removed the
support for using mcount, so we could remove the mcount() declaration
to clean up.
Link: http://lkml.kernel.org/r/20190826170150.10f101ba@xhacker.debian
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/ftrace.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/ftrace.h b/arch/x86/include/asm/ftrace.h index 287f1f7b2e52..c38a66661576 100644 --- a/arch/x86/include/asm/ftrace.h +++ b/arch/x86/include/asm/ftrace.h @@ -16,7 +16,6 @@ #define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR #ifndef __ASSEMBLY__ -extern void mcount(void); extern atomic_t modifying_ftrace_code; extern void __fentry__(void); |