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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-12-20 16:38:06 +0000 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-02-25 21:05:29 -0500 |
| commit | c5229a0bd47814770c895e94fbc97ad21819abfe (patch) | |
| tree | 389c5c0aac5dfc689ef8d60d5d1993c13dcd21d5 | |
| parent | 851e99ebeec3f4a672bb5010cf1ece095acee447 (diff) | |
| download | linux-stable-c5229a0bd47814770c895e94fbc97ad21819abfe.tar.gz linux-stable-c5229a0bd47814770c895e94fbc97ad21819abfe.tar.bz2 linux-stable-c5229a0bd47814770c895e94fbc97ad21819abfe.zip | |
tracing: Fix selftest config check for function graph start up test
CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS is required to test
direct tramp.
Link: https://lkml.kernel.org/r/bdc7e594e13b0891c1d61bc8d56c94b1890eaed7.1640017960.git.christophe.leroy@csgroup.eu
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
| -rw-r--r-- | kernel/trace/trace_selftest.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/kernel/trace/trace_selftest.c b/kernel/trace/trace_selftest.c index afd937a46496..abcadbe933bb 100644 --- a/kernel/trace/trace_selftest.c +++ b/kernel/trace/trace_selftest.c @@ -784,9 +784,7 @@ static struct fgraph_ops fgraph_ops __initdata = { .retfunc = &trace_graph_return, }; -#if defined(CONFIG_DYNAMIC_FTRACE) && \ - defined(CONFIG_HAVE_DYNAMIC_FTRACE_WITH_ARGS) -#define TEST_DIRECT_TRAMP +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS noinline __noclone static void trace_direct_tramp(void) { } #endif @@ -849,7 +847,7 @@ trace_selftest_startup_function_graph(struct tracer *trace, goto out; } -#ifdef TEST_DIRECT_TRAMP +#ifdef CONFIG_DYNAMIC_FTRACE_WITH_DIRECT_CALLS tracing_reset_online_cpus(&tr->array_buffer); set_graph_array(tr); |