Date: Sun, 9 Jul 2017 23:14:52 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r320854 - head/sys/compat/linuxkpi/common/include/linux Message-ID: <201707092314.v69NEqn9051061@repo.freebsd.org>
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Author: markj Date: Sun Jul 9 23:14:51 2017 New Revision: 320854 URL: https://svnweb.freebsd.org/changeset/base/320854 Log: Add some functions to math64.h in the LinuxKPI, and fix nearby style. Reviewed by: hselasky MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D11535 Modified: head/sys/compat/linuxkpi/common/include/linux/math64.h Modified: head/sys/compat/linuxkpi/common/include/linux/math64.h ============================================================================== --- head/sys/compat/linuxkpi/common/include/linux/math64.h Sun Jul 9 23:13:08 2017 (r320853) +++ head/sys/compat/linuxkpi/common/include/linux/math64.h Sun Jul 9 23:14:51 2017 (r320854) @@ -26,6 +26,7 @@ * * $FreeBSD$ */ + #ifndef _LINUX_MATH64_H #define _LINUX_MATH64_H @@ -40,16 +41,47 @@ }) static inline uint64_t +div64_u64_rem(uint64_t dividend, uint64_t divisor, uint64_t *remainder) +{ + + *remainder = dividend % divisor; + return (dividend / divisor); +} + +static inline int64_t +div64_s64(int64_t dividend, int64_t divisor) +{ + + return (dividend / divisor); +} + +static inline uint64_t +div64_u64(uint64_t dividend, uint64_t divisor) +{ + + return (dividend / divisor); +} + +static inline uint64_t div_u64_rem(uint64_t dividend, uint32_t divisor, uint32_t *remainder) { + *remainder = dividend % divisor; return (dividend / divisor); } +static inline int64_t +div_s64(int64_t dividend, int32_t divisor) +{ + + return (dividend / divisor); +} + static inline uint64_t div_u64(uint64_t dividend, uint32_t divisor) { + return (dividend / divisor); } -#endif /* _LINUX_MATH64_H */ +#endif /* _LINUX_MATH64_H */
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