Date: Sun, 24 Dec 2023 08:23:06 GMT From: Vladimir Kondratyev <wulf@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: e964da141523 - main - LinuxKPI: Add ktime_get_raw_fast_ns() to linux/ktime.h Message-ID: <202312240823.3BO8N65N087083@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch main has been updated by wulf: URL: https://cgit.FreeBSD.org/src/commit/?id=e964da141523e1eec2322082936cdb20ba0cf4a7 commit e964da141523e1eec2322082936cdb20ba0cf4a7 Author: Vladimir Kondratyev <wulf@FreeBSD.org> AuthorDate: 2023-12-24 08:19:59 +0000 Commit: Vladimir Kondratyev <wulf@FreeBSD.org> CommitDate: 2023-12-24 08:19:59 +0000 LinuxKPI: Add ktime_get_raw_fast_ns() to linux/ktime.h It is implemented like ktime_get_raw_ns() function but uses less precise getnanouptime() call. Sponsored by: Serenity Cyber Security, LLC Reviewed by: manu, bz MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D42804 --- sys/compat/linuxkpi/common/include/linux/ktime.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/ktime.h b/sys/compat/linuxkpi/common/include/linux/ktime.h index ae270d2ebd06..b13c7182bc61 100644 --- a/sys/compat/linuxkpi/common/include/linux/ktime.h +++ b/sys/compat/linuxkpi/common/include/linux/ktime.h @@ -262,4 +262,13 @@ ktime_get_raw_ns(void) return (ktime_to_ns(timespec_to_ktime(ts))); } +static inline uint64_t +ktime_get_raw_fast_ns(void) +{ + struct timespec ts; + + getnanouptime(&ts); + return (ktime_to_ns(timespec_to_ktime(ts))); +} + #endif /* _LINUXKPI_LINUX_KTIME_H */
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202312240823.3BO8N65N087083>