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authorArnaldo Carvalho de Melo <acme@redhat.com>2019-07-26 15:41:09 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-07-29 09:03:43 -0300
commitc093de6bd3c50d3dd597ff9fa5cf7a30acbb3eb7 (patch)
treeb6f6d5b08c0f12e99e22d13cec30ae70791d2b6b /tools
parent0f58163c9d5702efbc242d144fd038e54b4c6ad0 (diff)
downloadlinux-stericsson-c093de6bd3c50d3dd597ff9fa5cf7a30acbb3eb7.tar.gz
tools headers UAPI: Sync sched.h with the kernel
To get the changes in: a509a7cd7974 ("sched/uclamp: Extend sched_setattr() to support utilization clamping") 1d6362fa0cfc ("sched/core: Allow sched_setattr() to use the current policy") 7f192e3cd316 ("fork: add clone3") And silence this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/sched.h' differs from latest version at 'include/uapi/linux/sched.h' diff -u tools/include/uapi/linux/sched.h include/uapi/linux/sched.h No changes in tools/ due to the above. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Christian Brauner <christian@brauner.io> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Patrick Bellasi <patrick.bellasi@arm.com> Link: https://lkml.kernel.org/n/tip-mtrpsjrux5hgyr5uf8l1aa46@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/include/uapi/linux/sched.h30
1 files changed, 29 insertions, 1 deletions
diff --git a/tools/include/uapi/linux/sched.h b/tools/include/uapi/linux/sched.h
index ed4ee170bee2..b3105ac1381a 100644
--- a/tools/include/uapi/linux/sched.h
+++ b/tools/include/uapi/linux/sched.h
@@ -2,6 +2,8 @@
#ifndef _UAPI_LINUX_SCHED_H
#define _UAPI_LINUX_SCHED_H
+#include <linux/types.h>
+
/*
* cloning flags:
*/
@@ -32,6 +34,20 @@
#define CLONE_IO 0x80000000 /* Clone io context */
/*
+ * Arguments for the clone3 syscall
+ */
+struct clone_args {
+ __aligned_u64 flags;
+ __aligned_u64 pidfd;
+ __aligned_u64 child_tid;
+ __aligned_u64 parent_tid;
+ __aligned_u64 exit_signal;
+ __aligned_u64 stack;
+ __aligned_u64 stack_size;
+ __aligned_u64 tls;
+};
+
+/*
* Scheduling policies
*/
#define SCHED_NORMAL 0
@@ -51,9 +67,21 @@
#define SCHED_FLAG_RESET_ON_FORK 0x01
#define SCHED_FLAG_RECLAIM 0x02
#define SCHED_FLAG_DL_OVERRUN 0x04
+#define SCHED_FLAG_KEEP_POLICY 0x08
+#define SCHED_FLAG_KEEP_PARAMS 0x10
+#define SCHED_FLAG_UTIL_CLAMP_MIN 0x20
+#define SCHED_FLAG_UTIL_CLAMP_MAX 0x40
+
+#define SCHED_FLAG_KEEP_ALL (SCHED_FLAG_KEEP_POLICY | \
+ SCHED_FLAG_KEEP_PARAMS)
+
+#define SCHED_FLAG_UTIL_CLAMP (SCHED_FLAG_UTIL_CLAMP_MIN | \
+ SCHED_FLAG_UTIL_CLAMP_MAX)
#define SCHED_FLAG_ALL (SCHED_FLAG_RESET_ON_FORK | \
SCHED_FLAG_RECLAIM | \
- SCHED_FLAG_DL_OVERRUN)
+ SCHED_FLAG_DL_OVERRUN | \
+ SCHED_FLAG_KEEP_ALL | \
+ SCHED_FLAG_UTIL_CLAMP)
#endif /* _UAPI_LINUX_SCHED_H */