From: rostedt@goodmis.org (Steven Rostedt)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/2] ARM: ftrace: Add MODULE_PLTS support
Date: Fri, 2 Mar 2018 12:00:26 -0500 [thread overview]
Message-ID: <20180302120026.52f34ad2@vmware.local.home> (raw)
In-Reply-To: <20180301164343.5794-3-alexander.sverdlin@nokia.com>
On Thu, 1 Mar 2018 17:43:43 +0100
Alexander Sverdlin <alexander.sverdlin@nokia.com> wrote:
> diff --git a/arch/arm/include/asm/ftrace.h b/arch/arm/include/asm/ftrace.h
> index 9e842ff..3e663f9 100644
> --- a/arch/arm/include/asm/ftrace.h
> +++ b/arch/arm/include/asm/ftrace.h
> @@ -19,6 +19,7 @@ struct dyn_arch_ftrace {
> #ifdef CONFIG_OLD_MCOUNT
> bool old_mcount;
> #endif
I think you want to add:
#ifdef CONFIG_ARM_MODULE_PLTS
> + struct module *mod;
#endif
This will add more memory overhead, and we don't want to add that if it
is not needed.
-- Steve
next prev parent reply other threads:[~2018-03-02 17:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-01 16:43 [PATCH v2 0/2] ARM: Implement MODULE_PLT support in FTRACE Alexander Sverdlin
2018-03-01 16:43 ` [PATCH v2 1/2] ARM: PLT: Move struct plt_entries definition to header Alexander Sverdlin
2018-03-01 16:43 ` [PATCH v2 2/2] ARM: ftrace: Add MODULE_PLTS support Alexander Sverdlin
2018-03-02 17:00 ` Steven Rostedt [this message]
2018-03-05 9:18 ` Alexander Sverdlin
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