From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Thu, 11 Feb 2021 12:50:52 -0300
Subject: tools headers UAPI: Sync linux/prctl.h with the kernel sources
Git-commit: 49024204322cbfff892a28a67ad813cd41b6be81
Patch-mainline: v5.16-rc1
References: bsc#1194659

To pick the changes in:

  61bc346ce64a3864 ("uapi/linux/prctl: provide macro definitions for the PR_SCHED_CORE type argument")

That don't result in any changes in tooling:

  $ tools/perf/trace/beauty/prctl_option.sh > before
  $ cp include/uapi/linux/prctl.h tools/include/uapi/linux/prctl.h
  $ tools/perf/trace/beauty/prctl_option.sh > after
  $ diff -u before after
  $

Just silences this perf tools build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/prctl.h' differs from latest version at 'include/uapi/linux/prctl.h'
  diff -u tools/include/uapi/linux/prctl.h include/uapi/linux/prctl.h

Cc: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Eugene Syromiatnikov <esyr@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Dario Faggioli <dfaggioli@suse.com>
---
 tools/include/uapi/linux/prctl.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/include/uapi/linux/prctl.h b/tools/include/uapi/linux/prctl.h
index de45fcd2dcbe..bb73e9a0b24f 100644
--- a/tools/include/uapi/linux/prctl.h
+++ b/tools/include/uapi/linux/prctl.h
@@ -268,5 +268,8 @@ struct prctl_mm_map {
 # define PR_SCHED_CORE_SHARE_TO		2 /* push core_sched cookie to pid */
 # define PR_SCHED_CORE_SHARE_FROM	3 /* pull core_sched cookie to pid */
 # define PR_SCHED_CORE_MAX		4
+# define PR_SCHED_CORE_SCOPE_THREAD		0
+# define PR_SCHED_CORE_SCOPE_THREAD_GROUP	1
+# define PR_SCHED_CORE_SCOPE_PROCESS_GROUP	2
 
 #endif /* _LINUX_PRCTL_H */