Commit e539d8fc authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Ingo Molnar
Browse files

sched: fix the cpuprio count really 



Peter pointed out that the last version of the "fix" was still one off
under certain circumstances. Use BITS_TO_LONG instead to get an
accurate result.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 709d4b0c

kernel/sched_cpupri.h

+2 −2
Original line number Diff line number Diff line
@@ -3,8 +3,8 @@ 


#include <linux/sched.h>



#define CPUPRI_NR_PRIORITIES 2+MAX_RT_PRIO

#define CPUPRI_NR_PRI_WORDS (CPUPRI_NR_PRIORITIES + BITS_PER_LONG/2)/BITS_PER_LONG

#define CPUPRI_NR_PRIORITIES	(MAX_RT_PRIO + 2)

#define CPUPRI_NR_PRI_WORDS	BITS_TO_LONGS(CPUPRI_NR_PRIORITIES)



#define CPUPRI_INVALID -1

#define CPUPRI_IDLE     0