Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1490520 > unrolled thread

Re: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder switch to .eh_frame)

Started byDaniel Mentz <danielmentz@google.com>
First post2016-09-24 03:10 +0200
Last post2016-09-26 21:00 +0200
Articles 3 — 2 participants

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.


Contents

  Re: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder  switch to .eh_frame) Daniel Mentz <danielmentz@google.com> - 2016-09-24 03:10 +0200
    Re: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder  switch to .eh_frame) Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2016-09-26 14:40 +0200
      Re: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder  switch to .eh_frame) Daniel Mentz <danielmentz@google.com> - 2016-09-26 21:00 +0200

#1490520 — Re: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder switch to .eh_frame)

FromDaniel Mentz <danielmentz@google.com>
Date2016-09-24 03:10 +0200
SubjectRe: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder switch to .eh_frame)
Message-ID<skJDz-2QE-3@gated-at.bofh.it>
On Fri, Sep 23, 2016 at 3:38 AM, Alexey Brodkin
<Alexey.Brodkin@synopsys.com> wrote:
> On Thu, 2016-09-22 at 15:37 -0700, Daniel Mentz wrote:
>> Sorry, that was a misunderstanding. Buildroot routinely runs the strip
>> command on .ko files before installing them on the target. I was only
>> looking at the .ko files *after* running the strip command. No, the
>> interim patch was not in my tree.
>
> Well are you sure buildroot really touches modules in Linux kernel build folder?
> Buildroot just runs a simple "make" command in "output/build/linux-x.y".

Sorry, that was phrased badly. Buildroot does not touch the modules in
the Linux kernel build folder. Modules are stripped in the target
directory as you described.

> And only on installation step Buildroot strips binaries in "output/target" folder.
> Moreover starting from that commit
> https://git.buildroot.net/buildroot/commit/?id=10c4d27aef4dca01572cfc8146cbfd194a1a85e4
> even on Linux installation step Buildroot reuses kernel's module stripping infrastructure
> but again that happens only on target.

[toc] | [next] | [standalone]


#1491265

FromAlexey Brodkin <Alexey.Brodkin@synopsys.com>
Date2016-09-26 14:40 +0200
Message-ID<slDmp-3Pp-3@gated-at.bofh.it>
In reply to#1490520
Hi Daniel,

On Fri, 2016-09-23 at 18:04 -0700, Daniel Mentz wrote:
> On Fri, Sep 23, 2016 at 3:38 AM, Alexey Brodkin
> <Alexey.Brodkin@synopsys.com> wrote:
> > 
> > On Thu, 2016-09-22 at 15:37 -0700, Daniel Mentz wrote:
> > > 
> > > Sorry, that was a misunderstanding. Buildroot routinely runs the strip
> > > command on .ko files before installing them on the target. I was only
> > > looking at the .ko files *after* running the strip command. No, the
> > > interim patch was not in my tree.
> > 
> > Well are you sure buildroot really touches modules in Linux kernel build folder?
> > Buildroot just runs a simple "make" command in "output/build/linux-x.y".
> 
> Sorry, that was phrased badly. Buildroot does not touch the modules in
> the Linux kernel build folder. Modules are stripped in the target
> directory as you described.

So every is as expected now for you or there're still thing you don't like?

-Alexey

[toc] | [prev] | [next] | [standalone]


#1491512

FromDaniel Mentz <danielmentz@google.com>
Date2016-09-26 21:00 +0200
Message-ID<slJi9-7sh-15@gated-at.bofh.it>
In reply to#1491265
On Mon, Sep 26, 2016 at 5:38 AM, Alexey Brodkin
<Alexey.Brodkin@synopsys.com> wrote:
> On Fri, 2016-09-23 at 18:04 -0700, Daniel Mentz wrote:
>> On Fri, Sep 23, 2016 at 3:38 AM, Alexey Brodkin
>> <Alexey.Brodkin@synopsys.com> wrote:
>> >
>> > On Thu, 2016-09-22 at 15:37 -0700, Daniel Mentz wrote:
>> > >
>> > > Sorry, that was a misunderstanding. Buildroot routinely runs the strip
>> > > command on .ko files before installing them on the target. I was only
>> > > looking at the .ko files *after* running the strip command. No, the
>> > > interim patch was not in my tree.
>> >
>> > Well are you sure buildroot really touches modules in Linux kernel build folder?
>> > Buildroot just runs a simple "make" command in "output/build/linux-x.y".
>>
>> Sorry, that was phrased badly. Buildroot does not touch the modules in
>> the Linux kernel build folder. Modules are stripped in the target
>> directory as you described.
>
> So every is as expected now for you or there're still thing you don't like?

Yes, everything works as expected now. Thank you for Synposys' support
with this issue.

[toc] | [prev] | [standalone]


Back to top | Article view | linux.kernel


csiph-web