tools headers UAPI: Sync sched.h with the kernel
tip-bot for Arnaldo Carvalho de Melo
merge botCommit-ID: c093de6bd3c50d3dd597ff9fa5cf7a30acbb3eb7 Gitweb: https://git.kernel.org/tip/c093de6bd3c50d3dd597ff9fa5cf7a30acbb3eb7 Author: Arnaldo Carvalho de Melo <[email protected]> AuthorDate: Fri, 26 Jul 2019 15:41:09 -0300 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Mon, 29 Jul 2019 09:03:43 -0300
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 <[email protected]>
Cc Christian Brauner <[email protected]>
Cc Jiri Olsa <[email protected]>
Cc Luis Cláudio Gonçalves <[email protected]>
Cc Namhyung Kim <[email protected]>
Cc Patrick Bellasi <[email protected]>
Signed-off-by Arnaldo Carvalho de Melo <[email protected]>
--- tools/include/uapi/linux/sched.h | 30 +++++++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-)
tools/include/uapi/linux/sched.h +29 -1
@@ -2,6 +2,8 @@#ifndef _UAPI_LINUX_SCHED_H#define _UAPI_LINUX_SCHED_H +#include <linux/types.h> +/* * cloning flags: */
@@ -31,6 +33,20 @@#define CLONE_NEWNET 0x40000000/* New network namespace */ #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 */
@@ -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 */