From: Steven Rostedt <rostedt@goodmis.org>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>,
linux-arm-kernel@lists.infradead.org,
LKML <linux-kernel@vger.kernel.org>,
kernel@pengutronix.de, Matt Helsley <mhelsley@vmware.com>
Subject: Re: [PATCH v4 4/8] recordmcount: Rewrite error/success handling
Date: Wed, 9 Oct 2019 11:05:38 -0400
Message-ID: <20191009110538.5909fec6@gandalf.local.home> (raw)
In-Reply-To: <20191009104626.f3hy5dcehdfagxto@pengutronix.de>
On Wed, 9 Oct 2019 12:46:26 +0200
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> wrote:
> uwe@taurus:~/arietta/kbuild$ ./scripts/recordmcount "arch/arm/crypto/aes-cipher-glue.o"
> arch/arm/crypto/aes-cipher-glue.o: failed
Thanks for the report.
>
> I didn't debug this further, if you have problems reproducing or need more
> infos tell me. The defconfig I'm using is attached.
>
Does this fix it for you?
-- Steve
diff --git a/scripts/recordmcount.h b/scripts/recordmcount.h
index 3796eb37fb12..6dbec46b7703 100644
--- a/scripts/recordmcount.h
+++ b/scripts/recordmcount.h
@@ -389,11 +389,8 @@ static int nop_mcount(Elf_Shdr const *const relhdr,
mcountsym = get_mcountsym(sym0, relp, str0);
if (mcountsym == Elf_r_sym(relp) && !is_fake_mcount(relp)) {
- if (make_nop) {
+ if (make_nop)
ret = make_nop((void *)ehdr, _w(shdr->sh_offset) + _w(relp->r_offset));
- if (ret < 0)
- return -1;
- }
if (warn_on_notrace_sect && !once) {
printf("Section %s has mcount callers being ignored\n",
txtname);
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Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1564596289.git.mhelsley@vmware.com>
[not found] ` <8ba8633d4afe444931f363c8d924bf9565b89a86.1564596289.git.mhelsley@vmware.com>
2019-10-09 10:46 ` Uwe Kleine-König
2019-10-09 15:05 ` Steven Rostedt [this message]
2019-10-09 15:22 ` Uwe Kleine-König
2019-10-10 16:23 ` Steven Rostedt
2019-10-10 20:14 ` Uwe Kleine-König
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