提交 4ec78467 编写于 作者: S Steven Rostedt (VMware)

ftrace: Decrement count for dyn_ftrace_total_info for init functions

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: NSteven Rostedt (VMware) <rostedt@goodmis.org>
上级 3b58a3c7
......@@ -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);
......
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