Hi Anatoly,
I'm investigating issue which finally comes to the fact that memory
allocated using
rte_zmalloc() has non zeros.
If I add memset just after allocation, everything is perfect and works fine.
I've found out that memset was removed from rte_zmalloc_socket() some
time ago:
>>>
commit b78c9175118f7d61022ddc5c62ce54a1bd73cea5
Author: Sergio Gonzalez Monroy <sergio.gonzalez.mon...@intel.com>
Date: Tue Jul 5 12:01:16 2016 +0100
mem: do not zero out memory on zmalloc
Zeroing out memory on rte_zmalloc_socket is not required anymore
since all
allocated memory is already zeroed.
Signed-off-by: Sergio Gonzalez Monroy
<sergio.gonzalez.mon...@intel.com>
<<<
but may be something has changed now that made above statement false.
I observe the problem when memory is reallocated. I.e. I configure 7 queues,
start, stop, reconfigure to 3 queues, start. Memory is allocated on
start and
freed on stop, since we have less queues on the second start it is allocated
in a different way and reuses previously allocated/freed memory.
Do you have any ideas what could be wrong?
Andrew.
