ligang/vpp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

vpp: fix main heap init

Browse Source 
NUMA node parsing with vlib_get_thread_core_numa() can failed on single
socket systems. Use clib_get_current_numa_node() instead as we already
pinned the main thread to the requested core.

Type: fix

Change-Id: I22339516d0305689a58584c92ded7c96eb53be39
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 33ce5e568f8b4fb1254bf5ee32865e9443c0185a)
This commit is contained in:
Benoît Ganne
2020-09-15 10:45:55 +02:00
committed by Andrew Yourtchenko
parent 020f02cf3d
commit 07aeedd242
1 changed files with 1 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/vpp/vnet/main.c
View File

@ -282,11 +282,8 @@ defaulted:
/* Allocate main heap */
if ((main_heap = clib_mem_init_thread_safe (0, main_heap_size)))
{
vlib_worker_thread_t tmp;
/* Figure out which numa runs the main thread */
vlib_get_thread_core_numa (&tmp, main_core);
__os_numa_index = tmp.numa_id;
__os_numa_index = clib_get_current_numa_node ();
/* and use the main heap as that numa's numa heap */
clib_mem_set_per_numa_heap (main_heap);