1,053 reputation
519
bio website
location
age
visits member for 1 year, 10 months
seen 10 hours ago

A embedded Linux developer, mostly working with Qt. Love to explore development processes (git workflows, automatic test etc..) to try and make development as fun as possible. :)


2d
awarded  Notable Question
2d
asked What does the change of the clocksource influence?
Oct
15
comment Why does the 'user' and 'sys' time vary on multiple executions?
@jlliagre Linux mint
Oct
15
revised Why does the 'user' and 'sys' time vary on multiple executions?
added 63 characters in body
Oct
15
comment Why does the 'user' and 'sys' time vary on multiple executions?
Yup, you're answer is for the question that I linked for the introduction.
Oct
15
comment Why does the 'user' and 'sys' time vary on multiple executions?
@MarkPlotnick AMD Turion(tm) II P520 Dual-Core. Will try to see if timings are more consistent If I force execution on a single core.
Oct
15
comment Why does the 'user' and 'sys' time vary on multiple executions?
@jlliagre It's just a for loop from 0-100000
Oct
14
revised Why does the 'user' and 'sys' time vary on multiple executions?
added 77 characters in body
Oct
14
asked Why does the 'user' and 'sys' time vary on multiple executions?
Oct
7
awarded  Popular Question
Oct
7
accepted Why do user space apps need kernel headers?
Oct
7
comment Why do user space apps need kernel headers?
Thank you for your answer. Is it known why would you do such a thing? From my current understanding that means tightly coupling userspace applications with a specific kernel version and that makes the userspaca-kernelspace separation senseless?
Oct
7
comment Why do user space apps need kernel headers?
@SamiLaine Can you give an example where you have to include <linux/*.h> to open a socket? (I was aiming for sys/socket.h)
Oct
7
comment Why do user space apps need kernel headers?
@SamiLaine I would guess the c library would provide the interface to system calls. If what you're saying was the case, wouldn't you, for example, have to import kernel headers just to open a socket?
Oct
7
asked Why do user space apps need kernel headers?
Oct
3
awarded  Critic
Oct
3
asked Is the device tree compiler tied to the kernel version?
Sep
24
awarded  Autobiographer
Aug
27
awarded  Notable Question
Aug
6
awarded  Popular Question