Author: trasz
Date: Mon Aug 24 14:13:20 2020
New Revision: 364686
URL: https://svnweb.freebsd.org/changeset/base/364686
Log:
MFC r356727:
Make linux getcpu(2) report the domain.
Submitted by: markj
Sponsored by: The FreeBSD Foundation
Modified:
stable/12/sys/compat/linux/linux_misc.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/compat/linux/linux_misc.c
==============================================================================
--- stable/12/sys/compat/linux/linux_misc.c Mon Aug 24 14:05:45 2020
(r364685)
+++ stable/12/sys/compat/linux/linux_misc.c Mon Aug 24 14:13:20 2020
(r364686)
@@ -2829,7 +2829,7 @@ linux_getcpu(struct thread *td, struct linux_getcpu_ar
cpu = td->td_oncpu; /* Make sure it doesn't change during copyout(9) */
error = 0;
- node = 0; /* XXX: Fake NUMA node 0 for now */
+ node = cpuid_to_pcpu[cpu]->pc_domain;
if (args->cpu != NULL)
error = copyout(&cpu, args->cpu, sizeof(l_int));
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