From: "H.J. Lu" <hjl.tools@gmail.com>
To: Andi Kleen <ak@linux.intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Fengguang Wu <fengguang.wu@intel.com>,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>,
Network Development <netdev@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
intel-wired-lan@lists.osuosl.org, Michal Marek <mmarek@suse.cz>,
Sam Ravnborg <sam@ravnborg.org>, Dirk Gouders <dirk@gouders.net>,
Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
kbuild test robot <lkp@intel.com>,
"Zhang, Rui" <rui.zhang@intel.com>,
"Lu, Aaron" <aaron.lu@intel.com>
Subject: Re: CONFIG_DEBUG_INFO_SPLIT impacts on faddr2line
Date: Mon, 13 Nov 2017 12:14:11 -0800 [thread overview]
Message-ID: <CAMe9rOoeV-Y3gYAEpPXOQuRxxNq2GP-Zwm0Q+sohRduRyXUv7g@mail.gmail.com> (raw)
In-Reply-To: <20171113201013.GO8522@tassilo.jf.intel.com>
On Mon, Nov 13, 2017 at 12:10 PM, Andi Kleen <ak@linux.intel.com> wrote:
>> Put another way: the CONFIG_DEBUG_INFO_SPLIT option is useless. Yes,
>> it saves time and disk space, but does so at the expense of making all
>> the debug information unavailable to basic tools.
>
> You're right. It works for line information, but strangely not for
> inlines. I assume it can be fixed.
>
Is there a binutils bug report for this?
--
H.J.
WARNING: multiple messages have this Message-ID (diff)
From: H.J. Lu <hjl.tools@gmail.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] CONFIG_DEBUG_INFO_SPLIT impacts on faddr2line
Date: Mon, 13 Nov 2017 12:14:11 -0800 [thread overview]
Message-ID: <CAMe9rOoeV-Y3gYAEpPXOQuRxxNq2GP-Zwm0Q+sohRduRyXUv7g@mail.gmail.com> (raw)
In-Reply-To: <20171113201013.GO8522@tassilo.jf.intel.com>
On Mon, Nov 13, 2017 at 12:10 PM, Andi Kleen <ak@linux.intel.com> wrote:
>> Put another way: the CONFIG_DEBUG_INFO_SPLIT option is useless. Yes,
>> it saves time and disk space, but does so at the expense of making all
>> the debug information unavailable to basic tools.
>
> You're right. It works for line information, but strangely not for
> inlines. I assume it can be fixed.
>
Is there a binutils bug report for this?
--
H.J.
next prev parent reply other threads:[~2017-11-13 20:14 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 10:21 [vlan_device_event] BUG: unable to handle kernel paging request at 6b6b6ccf Fengguang Wu
2017-11-07 16:25 ` Linus Torvalds
2017-11-07 16:46 ` Fengguang Wu
2017-11-08 9:48 ` Fengguang Wu
2017-11-08 16:20 ` Linus Torvalds
2017-11-08 16:20 ` [Intel-wired-lan] " Linus Torvalds
2017-11-08 17:12 ` Fengguang Wu
2017-11-08 17:12 ` [Intel-wired-lan] " Fengguang Wu
2017-11-08 17:18 ` Fengguang Wu
2017-11-08 17:18 ` [Intel-wired-lan] " Fengguang Wu
2017-11-08 18:05 ` Linus Torvalds
2017-11-08 18:05 ` [Intel-wired-lan] " Linus Torvalds
2017-11-08 18:36 ` Alexander Duyck
2017-11-08 18:36 ` [Intel-wired-lan] " Alexander Duyck
2017-11-09 3:12 ` Fengguang Wu
2017-11-09 3:12 ` [Intel-wired-lan] " Fengguang Wu
2017-11-09 4:09 ` Fengguang Wu
2017-11-09 4:09 ` [Intel-wired-lan] " Fengguang Wu
2017-11-09 7:22 ` Fengguang Wu
2017-11-09 7:22 ` [Intel-wired-lan] " Fengguang Wu
2017-11-09 6:34 ` Cong Wang
2017-11-09 6:34 ` [Intel-wired-lan] " Cong Wang
2017-11-09 6:55 ` Fengguang Wu
2017-11-09 6:55 ` [Intel-wired-lan] " Fengguang Wu
2017-11-09 7:43 ` Fengguang Wu
2017-11-09 7:43 ` [Intel-wired-lan] " Fengguang Wu
2017-11-09 15:51 ` Girish Moodalbail
2017-11-09 15:51 ` [Intel-wired-lan] " Girish Moodalbail
2017-11-10 0:16 ` Cong Wang
2017-11-10 0:16 ` [Intel-wired-lan] " Cong Wang
2017-11-12 19:31 ` Linus Torvalds
2017-11-12 19:31 ` [Intel-wired-lan] " Linus Torvalds
2017-11-13 1:13 ` CONFIG_DEBUG_INFO_SPLIT impacts on faddr2line Fengguang Wu
2017-11-13 1:13 ` [Intel-wired-lan] " Fengguang Wu
2017-11-13 2:05 ` Zhang Rui
2017-11-13 2:05 ` [Intel-wired-lan] " Zhang Rui
2017-11-13 2:22 ` Fengguang Wu
2017-11-13 2:22 ` [Intel-wired-lan] " Fengguang Wu
2017-11-13 18:52 ` Andi Kleen
2017-11-13 18:52 ` [Intel-wired-lan] " Andi Kleen
2017-11-13 19:14 ` Linus Torvalds
2017-11-13 19:14 ` [Intel-wired-lan] " Linus Torvalds
2017-11-13 20:10 ` Andi Kleen
2017-11-13 20:10 ` [Intel-wired-lan] " Andi Kleen
2017-11-13 20:14 ` H.J. Lu [this message]
2017-11-13 20:14 ` H.J. Lu
2017-11-13 20:56 ` Linus Torvalds
2017-11-13 20:56 ` [Intel-wired-lan] " Linus Torvalds
2017-11-13 21:41 ` Andi Kleen
2017-11-13 21:41 ` [Intel-wired-lan] " Andi Kleen
2017-11-13 21:57 ` Linus Torvalds
2017-11-13 21:57 ` [Intel-wired-lan] " Linus Torvalds
2017-11-13 23:51 ` Andi Kleen
2017-11-13 23:51 ` [Intel-wired-lan] " Andi Kleen
2017-11-14 8:13 ` Fengguang Wu
2017-11-14 8:13 ` [Intel-wired-lan] " Fengguang Wu
2017-11-09 2:43 ` [vlan_device_event] BUG: unable to handle kernel paging request at 6b6b6ccf Fengguang Wu
2017-11-09 6:48 ` Fengguang Wu
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