среда, 17. јун 2020., Ahmed Karaman је
написао/ла:
> On Wed, Jun 17, 2020 at 7:35 PM Alex Bennée
> wrote:
> >
> > Right - which I do as a developer. It would be rude to sudo things if
> > you don't need to because then you end up running your potentially
> > un-trusted application with root priv
On Wed, Jun 17, 2020 at 7:35 PM Alex Bennée wrote:
>
> Right - which I do as a developer. It would be rude to sudo things if
> you don't need to because then you end up running your potentially
> un-trusted application with root privileges.
>
> Could we either probe for the requirement or require
Ahmed Karaman writes:
> On Wed, Jun 17, 2020 at 2:21 PM Alex Bennée wrote:
>
>> > +
>> > +# Run perf repcord and report
>> > +os.system('sudo perf record {} {} 2> /dev/null \
>> > +&& sudo perf report --stdio > tmp.perf.data'
>> > + .format(qemu_path, executable))
>>
>> Wh
On Wed, Jun 17, 2020 at 2:21 PM Alex Bennée wrote:
> > +
> > +# Run perf repcord and report
> > +os.system('sudo perf record {} {} 2> /dev/null \
> > +&& sudo perf report --stdio > tmp.perf.data'
> > + .format(qemu_path, executable))
>
> Why sudo?
This is the default require
Ahmed Karaman writes:
> Python script that prints the top 25 most executed functions in QEMU
> using perf.
>
> Signed-off-by: Ahmed Karaman
> ---
> scripts/performance/perf_top_25.py | 82 ++
> 1 file changed, 82 insertions(+)
> create mode 100644 scripts/performa
среда, 17. јун 2020., Ahmed Karaman је
написао/ла:
> Python script that prints the top 25 most executed functions in QEMU
> using perf.
>
> Signed-off-by: Ahmed Karaman
> ---
The same comment as I made for patch 2, apply here too.
Thanks,
Aleksandar
> scripts/performance/perf_top_25.py |
Python script that prints the top 25 most executed functions in QEMU
using perf.
Signed-off-by: Ahmed Karaman
---
scripts/performance/perf_top_25.py | 82 ++
1 file changed, 82 insertions(+)
create mode 100644 scripts/performance/perf_top_25.py
diff --git a/scripts/
