From: "Steven Rostedt (VMware)" <rost...@goodmis.org> Init boot up functions may be traced, but they are also freed when the kernel finishes booting. These are removed from the ftrace tables, and the debug variable for dyn_ftrace_total_info needs to reflect that as well.
Signed-off-by: Steven Rostedt (VMware) <rost...@goodmis.org> --- kernel/trace/ftrace.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 2c79630cd267..e392f750a1cf 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -5825,6 +5825,7 @@ void __init ftrace_free_init_mem(void) if (!rec) continue; pg->index--; + ftrace_update_tot_cnt--; if (!pg->index) { *last_pg = pg->next; order = get_count_order(pg->size / ENTRIES_PER_PAGE); -- 2.10.2