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-rw-r--r--src/vlib/buffer.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/src/vlib/buffer.c b/src/vlib/buffer.c
index b43c1dace97..674f15d5dc6 100644
--- a/src/vlib/buffer.c
+++ b/src/vlib/buffer.c
@@ -43,7 +43,6 @@
* Allocate/free network buffers.
*/
-#include <vppinfra/linux/sysfs.h>
#include <vppinfra/bitmap.h>
#include <vppinfra/unix.h>
#include <vlib/vlib.h>
@@ -837,10 +836,7 @@ vlib_buffer_main_init (struct vlib_main_t * vm)
clib_spinlock_init (&bm->buffer_known_hash_lockp);
bmp = os_get_online_cpu_node_bitmap ();
-
- if ((err = clib_sysfs_read ("/sys/devices/system/node/has_memory", "%U",
- unformat_bitmap_list, &bmp_has_memory)))
- clib_error_free (err);
+ bmp_has_memory = os_get_cpu_with_memory_bitmap ();
if (bmp && bmp_has_memory)
bmp = clib_bitmap_and (bmp, bmp_has_memory);