Re: [PATCH 0/3] ARC unwinder switch to .eh_frame

From	Vineet Gupta <Vineet.Gupta1@synopsys.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 0/3] ARC unwinder switch to .eh_frame
Date	2016-09-22 22:40 +0200
Message-ID	<skiWJ-2CY-3@gated-at.bofh.it> (permalink)
References	<sjeBP-2xm-7@gated-at.bofh.it> <sji2J-4LH-1@gated-at.bofh.it> <sjmzn-7Jp-11@gated-at.bofh.it>
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Hi Daniel,

On 09/19/2016 11:13 PM, Vineet Gupta wrote:
> On 09/19/2016 06:21 PM, Daniel Mentz wrote:
>> > Hi Vineet,
>> > 
>> > Thank you for your patches. I applied them, and verified that
>> > unwinding works with code that is compiled into the kernel image as
>> > well as kernel modules.
>> > I confirmed that the .eh_frame section is present and that the
>> > .debug_frame section is absent. I also verified that the file size of
>> > the .ko files are small enough for our embedded platform and that
>> > unnecessary sections like .debug_info, .debug_line, .debug_str etc.
>> > are also absent.
>> > Is there anything else you want me to test?
>> > Thanks
>> > Daniel
> Nope - that is it. Just wanted to make sure it is "field" tested :-)
> 
> Thx,
> -Vineet

FYI - I've pushed some more changes to unwinding department so that we get
call-traces for memset/memcpy et al.

git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git  #for-next

-Vineet

Thread

[PATCH 0/3] ARC unwinder switch to .eh_frame Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2016-09-19 23:50 +0200
  [PATCH 1/3] ARC: module: support R_ARC_32_PCREL relocation Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2016-09-19 23:50 +0200
  [PATCH 2/3] ARC: dw2 unwind: factor CIE specifics for .eh_frame/.debug_frame Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2016-09-20 00:00 +0200
  [PATCH 3/3] ARC: dw2 unwind: switch to .eh_frame based unwinding Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2016-09-20 00:00 +0200
  Re: [PATCH 0/3] ARC unwinder switch to .eh_frame Daniel Mentz <danielmentz@google.com> - 2016-09-20 03:30 +0200
    Re: [PATCH 0/3] ARC unwinder switch to .eh_frame Vineet Gupta <vgupta@synopsys.com> - 2016-09-20 08:20 +0200
      Re: [PATCH 0/3] ARC unwinder switch to .eh_frame Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2016-09-22 22:40 +0200
    modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder switch  to .eh_frame) Vineet Gupta <Vineet.Gupta1@synopsys.com> - 2016-09-22 23:00 +0200
      Re: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder  switch to .eh_frame) Daniel Mentz <danielmentz@google.com> - 2016-09-23 00:40 +0200
        Re: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder  switch to .eh_frame) Alexey Brodkin <Alexey.Brodkin@synopsys.com> - 2016-09-23 12:40 +0200
          Re: modules still have .debug_* (was Re: [PATCH 0/3] ARC unwinder  switch to .eh_frame) Daniel Mentz <danielmentz@google.com> - 2016-09-24 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

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