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Commit 5379058b authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Linus Torvalds
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[PATCH] fix MTIME_SEC_MAX on 32-bit 



The maximum seconds value we can handle on 32bit is LONG_MAX.

Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 014efb1d

include/linux/ktime.h

+5 −1
Original line number Original line Diff line number Diff line
@@ -57,7 +57,11 @@ typedef union { 
} ktime_t;

} ktime_t;





#define KTIME_MAX			((s64)~((u64)1 << 63))

#define KTIME_MAX			((s64)~((u64)1 << 63))

#if (BITS_PER_LONG == 64)

# define KTIME_SEC_MAX			(KTIME_MAX / NSEC_PER_SEC)

# define KTIME_SEC_MAX			(KTIME_MAX / NSEC_PER_SEC)

#else

# define KTIME_SEC_MAX			LONG_MAX

#endif





/*

/*

 * ktime_t definitions when using the 64-bit scalar representation:

 * ktime_t definitions when using the 64-bit scalar representation: