Re: [Crash-utility] [PATCH v5 0/4] arm64: more improvement of bt -f

2016-06-29 Thread AKASHI Takahiro
On Wed, Jun 29, 2016 at 05:25:27PM -0400, Dave Anderson wrote: > > > Hi Takahiro, > > Here is another thing that I would prefer not to change/omit. > > In the current code, the raw exception frame data is dumped as > part of the "bt -[fF]" output, just prior to it being translated > as an

Re: [Crash-utility] [PATCH v5 0/4] arm64: more improvement of bt -f

2016-06-29 Thread AKASHI Takahiro
On Wed, Jun 29, 2016 at 04:44:41PM -0400, Dave Anderson wrote: > > > Hi Takahiro, > > > > I applied patches 1/2 and 2/2 from the v5 patchset. But I can't > > believe the results are what you intended? > > Obviously I meant 1/4 and 2/4 above. > > However, I was under the impression that the

Re: [Crash-utility] [PATCH v5 0/4] arm64: more improvement of bt -f

2016-06-29 Thread AKASHI Takahiro
Dave, If you don't like my patches, that is OK. Applying them or not is totally up to you. I will *never* submit my patches again. Having said so, I think I would better explain my intentions on the code. On Wed, Jun 29, 2016 at 04:09:01PM -0400, Dave Anderson wrote: > > > Hi Takahiro, > >

Re: [Crash-utility] [PATCH v5 0/4] arm64: more improvement of bt -f

2016-06-29 Thread Dave Anderson
Hi Takahiro, Here is another thing that I would prefer not to change/omit. In the current code, the raw exception frame data is dumped as part of the "bt -[fF]" output, just prior to it being translated as an exception frame: crash> bt -F PID: 1223 TASK: 800020ef5780 CPU: 3

Re: [Crash-utility] [PATCH v5 0/4] arm64: more improvement of bt -f

2016-06-29 Thread Dave Anderson
- Original Message - > > > Hi Takahiro, > > I applied patches 1/2 and 2/2 from the v5 patchset. But I can't > believe the results are what you intended? Obviously I meant 1/4 and 2/4 above. However, I was under the impression that the 3/4 patch was a standalone patch that only

Re: [Crash-utility] [PATCH v5 0/4] arm64: more improvement of bt -f

2016-06-29 Thread Dave Anderson
Hi Takahiro, I applied patches 1/2 and 2/2 from the v5 patchset. But I can't believe the results are what you intended? For example, taking the 4.6 vmcore that you gave to me, here is the current crash utility's output of "bt -a", where the crashing task entered crash_kexec() via the