Hi,
On Fri, Feb 14, 2014 at 8:11 AM, Namhyung Kim wrote:
>
> Hi Stephane,
>
> On Thu, 13 Feb 2014 17:26:30 +0100, Stephane Eranian wrote:
> > Hi,
> >
> > Your patch does solve the file consumption problem on my test case.
> > We still open and do the ELF read 5 times.
> >>> The first problem is
Hi,
On Fri, Feb 14, 2014 at 8:11 AM, Namhyung Kim namhy...@kernel.org wrote:
Hi Stephane,
On Thu, 13 Feb 2014 17:26:30 +0100, Stephane Eranian wrote:
Hi,
Your patch does solve the file consumption problem on my test case.
We still open and do the ELF read 5 times.
The first problem
Hi Stephane,
On Thu, 13 Feb 2014 17:26:30 +0100, Stephane Eranian wrote:
> Hi,
>
> Your patch does solve the file consumption problem on my test case.
> We still open and do the ELF read 5 times.
>>> The first problem is why is dso__read_binary_type_filename()
>>> blindly returning success on
Hi Stephane,
On Thu, 13 Feb 2014 17:26:30 +0100, Stephane Eranian wrote:
> Hi,
>
> Your patch does solve the file consumption problem on my test case.
> We still open and do the ELF read 5 times.
Cool. Could you also confirm what's the problem case - whether it's
stripped or static linked?
>
>
Hi,
Your patch does solve the file consumption problem on my test case.
We still open and do the ELF read 5 times.
Now, if on top of your patch, we also add the following, we save one
open().
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 4045d08..87a0ecb 100644
---
Hi,
Your patch does solve the file consumption problem on my test case.
We still open and do the ELF read 5 times.
Now, if on top of your patch, we also add the following, we save one
open().
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c
index 4045d08..87a0ecb 100644
---
Hi Stephane,
On Thu, 13 Feb 2014 17:26:30 +0100, Stephane Eranian wrote:
Hi,
Your patch does solve the file consumption problem on my test case.
We still open and do the ELF read 5 times.
Cool. Could you also confirm what's the problem case - whether it's
stripped or static linked?
Now,
Hi Stephane,
On Thu, 13 Feb 2014 17:26:30 +0100, Stephane Eranian wrote:
Hi,
Your patch does solve the file consumption problem on my test case.
We still open and do the ELF read 5 times.
The first problem is why is dso__read_binary_type_filename()
blindly returning success on many types.
Hi Stephane,
(I'd be better if you use my korg address).
2014-02-12 PM 11:32, Stephane Eranian wrote:
Hi,
I was testing 3.14-rc2 (tip.git) perf and ran into a serious problem
with report/annotate on a collection with lots of shared libraries (500).
Perf ran out of file descriptors (ulimit
Hi,
I was testing 3.14-rc2 (tip.git) perf and ran into a serious problem
with report/annotate on a collection with lots of shared libraries (500).
Perf ran out of file descriptors (ulimit set to 1024). It did not print
an error message, but simply refused to proceed to objdump.
I ran strace
Hi,
I was testing 3.14-rc2 (tip.git) perf and ran into a serious problem
with report/annotate on a collection with lots of shared libraries (500).
Perf ran out of file descriptors (ulimit set to 1024). It did not print
an error message, but simply refused to proceed to objdump.
I ran strace
Hi Stephane,
(I'd be better if you use my korg address).
2014-02-12 PM 11:32, Stephane Eranian wrote:
Hi,
I was testing 3.14-rc2 (tip.git) perf and ran into a serious problem
with report/annotate on a collection with lots of shared libraries (500).
Perf ran out of file descriptors (ulimit
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