On 16/02/15 22:22, Stephane Eranian wrote:
> On Mon, Feb 16, 2015 at 2:01 AM, Adrian Hunter
> wrote:
>> On 11/02/15 01:42, Stephane Eranian wrote:
>>> This is a standalone JVMTI library to help profile Java jitted
>>> code with perf record/perf report. The library is not installed
>>> or compile
On Mon, Feb 16, 2015 at 2:01 AM, Adrian Hunter wrote:
> On 11/02/15 01:42, Stephane Eranian wrote:
>> This is a standalone JVMTI library to help profile Java jitted
>> code with perf record/perf report. The library is not installed
>> or compiled automatically by perf Makefile. It is not used
>>
On 11/02/15 01:42, Stephane Eranian wrote:
> This is a standalone JVMTI library to help profile Java jitted
> code with perf record/perf report. The library is not installed
> or compiled automatically by perf Makefile. It is not used
> directly by perf. It is arch agnostic and has been tested on
Andi,
On Thu, Feb 12, 2015 at 11:58 AM, Andi Kleen wrote:
>> This injects the MMAP records to cover the jitted code and also generates
>> one ELF image for each jitted function. The ELF images are created in the
>> same subdir as the jitdump file. The MMAP records point there too.
>
> How about l
> This injects the MMAP records to cover the jitted code and also generates
> one ELF image for each jitted function. The ELF images are created in the
> same subdir as the jitdump file. The MMAP records point there too.
How about line numbers? That would need a lot of code to generate dwarf, righ
On Thu, Feb 12, 2015 at 8:25 AM, Jiri Olsa wrote:
> On Wed, Feb 11, 2015 at 12:42:45AM +0100, Stephane Eranian wrote:
>
> SNIP
>
>> +LN=ln -sf
>> +RM=rm
>> +
>> +SJVMTI=libjvmti.so.$(VERSION).$(REVISION).$(AGE)
>> +VJVMTI=libjvmti.so.$(VERSION)
>> +SLDFLAGS=-shared -Wl,-soname -Wl,$(VLIBPFM)
>> +S
On Wed, Feb 11, 2015 at 12:42:45AM +0100, Stephane Eranian wrote:
SNIP
> +LN=ln -sf
> +RM=rm
> +
> +SJVMTI=libjvmti.so.$(VERSION).$(REVISION).$(AGE)
> +VJVMTI=libjvmti.so.$(VERSION)
> +SLDFLAGS=-shared -Wl,-soname -Wl,$(VLIBPFM)
> +SOLIBEXT=so
> +
> +JDIR=$(shell /usr/sbin/update-java-alternative
On Wed, Feb 11, 2015 at 12:42:45AM +0100, Stephane Eranian wrote:
> This is a standalone JVMTI library to help profile Java jitted
> code with perf record/perf report. The library is not installed
> or compiled automatically by perf Makefile. It is not used
> directly by perf. It is arch agnostic
This is a standalone JVMTI library to help profile Java jitted
code with perf record/perf report. The library is not installed
or compiled automatically by perf Makefile. It is not used
directly by perf. It is arch agnostic and has been tested on
X86 and ARM. It needs to be used with a Java runtim
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