aboutsummaryrefslogtreecommitdiffstats
path: root/src/vppinfra/unix-misc.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/vppinfra/unix-misc.c')
-rw-r--r--src/vppinfra/unix-misc.c31
1 files changed, 0 insertions, 31 deletions
diff --git a/src/vppinfra/unix-misc.c b/src/vppinfra/unix-misc.c
index a72e55dd043..5008f82c493 100644
--- a/src/vppinfra/unix-misc.c
+++ b/src/vppinfra/unix-misc.c
@@ -49,7 +49,6 @@
#include <sys/stat.h>
#include <sys/types.h>
-#include <sys/syscall.h>
#include <sys/uio.h> /* writev */
#include <fcntl.h>
#include <stdio.h> /* for sprintf */
@@ -279,36 +278,6 @@ os_get_online_cpu_core_bitmap ()
}
__clib_export clib_bitmap_t *
-os_get_cpu_affinity_bitmap (int pid)
-{
-#if __linux
- int index, ret;
- cpu_set_t cpuset;
- uword *affinity_cpus;
-
- clib_bitmap_alloc (affinity_cpus, sizeof (cpu_set_t));
- clib_bitmap_zero (affinity_cpus);
-
- __CPU_ZERO_S (sizeof (cpu_set_t), &cpuset);
-
- ret = syscall (SYS_sched_getaffinity, 0, sizeof (cpu_set_t), &cpuset);
-
- if (ret < 0)
- {
- clib_bitmap_free (affinity_cpus);
- return 0;
- }
-
- for (index = 0; index < sizeof (cpu_set_t); index++)
- if (__CPU_ISSET_S (index, sizeof (cpu_set_t), &cpuset))
- clib_bitmap_set (affinity_cpus, index, 1);
- return affinity_cpus;
-#else
- return 0;
-#endif
-}
-
-__clib_export clib_bitmap_t *
os_get_online_cpu_node_bitmap ()
{
#if __linux__