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linuxkpi: Add time_after32 and time_before32

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This compare two 32 bits times

Sponsored by: The FreeBSD Foundation
Reviewed by:	kib, hselasky
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D25700
This commit is contained in:
manu 2020-08-04 15:27:32 +00:00
parent 512c4325e3
commit b500756c34
1 changed files with 2 additions and 0 deletions
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2
sys/compat/linuxkpi/common/include/linux/jiffies.h
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@ -45,7 +45,9 @@
#define MAX_JIFFY_OFFSET ((INT_MAX >> 1) - 1)
#define time_after(a, b) ((int)((b) - (a)) < 0)
#define time_after32(a, b) ((int32_t)((uint32_t)(b) - (uint32_t)(a)) < 0)
#define time_before(a, b) time_after(b,a)
#define time_before32(a, b) time_after32(b, a)
#define time_after_eq(a, b) ((int)((a) - (b)) >= 0)
#define time_before_eq(a, b) time_after_eq(b, a)
#define time_in_range(a,b,c) \