From bde66c3f45d777082a0df01e64870f47ba2a5055 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Wed, 6 Apr 2011 14:10:22 -0400 Subject: [PATCH] ftrace: Add .kprobe.text section to whitelist for recordmcount.c The .kprobe.text section is safe to modify mcount to nop and tracing. Add it to the whitelist in recordmcount.c and recordmcount.pl. Cc: John Reiser Cc: Masami Hiramatsu Link: http://lkml.kernel.org/r/20110421023737.743350547@goodmis.org Signed-off-by: Steven Rostedt --- scripts/recordmcount.c | 1 + scripts/recordmcount.pl | 1 + 2 files changed, 2 insertions(+) diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c index 4ebd8399cb33..37c59654c133 100644 --- a/scripts/recordmcount.c +++ b/scripts/recordmcount.c @@ -211,6 +211,7 @@ is_mcounted_section_name(char const *const txtname) strcmp(".sched.text", txtname) == 0 || strcmp(".spinlock.text", txtname) == 0 || strcmp(".irqentry.text", txtname) == 0 || + strcmp(".kprobes.text", txtname) == 0 || strcmp(".text.unlikely", txtname) == 0; } diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl index 4be0deea71ca..a871cd414055 100755 --- a/scripts/recordmcount.pl +++ b/scripts/recordmcount.pl @@ -134,6 +134,7 @@ my %text_sections = ( ".sched.text" => 1, ".spinlock.text" => 1, ".irqentry.text" => 1, + ".kprobes.text" => 1, ".text.unlikely" => 1, ); -- 2.20.1