sched: Move SCHED_RESET_ON_FORK into attr::sched_flags

I noticed the new sched_{set,get}attr() calls didn't properly deal with the SCHED_RESET_ON_FORK hack. Instead of propagating the flags in high bits nonsense use the brand spanking new attr::sched_flags field.

Peter Zijlstra committed 12 years ago

Commit 7479f3c1 parent 0bb040a2 files · +33 −14Browse files

Showing the changes to include/uapi/linux (1 of 2 files). Show all

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include/uapi/linux/sched.h+5−0

@@ -40,8 +40,13 @@ · 39 unmodified lines
40	40	/* SCHED_ISO: reserved but not implemented yet */
41	41	#define SCHED_IDLE 5
42	42	#define SCHED_DEADLINE 6
	43	+
43	44	/* Can be ORed in to make sure the process is reverted back to SCHED_NORMAL on fork */
44	45	#define SCHED_RESET_ON_FORK 0x40000000
45	46
	47	+/*
	48	+ * For the sched_{set,get}attr() calls
	49	+ */
	50	+#define SCHED_FLAG_RESET_ON_FORK 0x01
46	51
47	52	#endif /* _UAPI_LINUX_SCHED_H */