From f7d48cbde5c0710008caeaf7dbf14f4a9b064940 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Mon, 29 Dec 2008 13:02:17 +0100 Subject: [PATCH] tracing/ftrace: make trace_find_cmdline() generally available Impact: build fix On !CONFIG_CONTEXT_SWITCH_TRACER trace_find_cmdline() is not defined: kernel/trace/trace_output.c: In function 'trace_ctxwake_print': kernel/trace/trace_output.c:499: error: implicit declaration of function 'trace_find_cmdline' kernel/trace/trace_output.c:499: warning: assignment makes pointer from integer without a cast Move it to the generic section in trace.h. Signed-off-by: Ingo Molnar --- kernel/trace/trace.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 05fa804..a8b624c 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -469,10 +469,10 @@ struct tracer_switch_ops { void *private; struct tracer_switch_ops *next; }; - -char *trace_find_cmdline(int pid); #endif /* CONFIG_CONTEXT_SWITCH_TRACER */ +extern char *trace_find_cmdline(int pid); + #ifdef CONFIG_DYNAMIC_FTRACE extern unsigned long ftrace_update_tot_cnt; #define DYN_FTRACE_TEST_NAME trace_selftest_dynamic_test_func -- 2.7.4