| vfs_timestamp.9 (2164257702740979d6ffebaba02a3fd778aea2c3) | vfs_timestamp.9 (1f620c2ead117e9b4f698560053721d05a6637a3) |
|---|---|
| 1.\" 2.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice(s), this list of conditions and the following disclaimer as --- 20 unchanged lines hidden (view full) --- 29.Dd November 21, 2001 30.Dt VFS_TIMESTAMP 9 31.Os 32.Sh NAME 33.Nm vfs_timestamp 34.Nd "generate current timestamp" 35.Sh SYNOPSIS 36.In sys/param.h | 1.\" 2.\" Copyright (C) 2001 Chad David <davidc@acns.ab.ca>. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice(s), this list of conditions and the following disclaimer as --- 20 unchanged lines hidden (view full) --- 29.Dd November 21, 2001 30.Dt VFS_TIMESTAMP 9 31.Os 32.Sh NAME 33.Nm vfs_timestamp 34.Nd "generate current timestamp" 35.Sh SYNOPSIS 36.In sys/param.h |
| 37.In sys/vnode.h |
|
| 37.Ft void | 38.Ft void |
| 38.Fn vfs_timespec "struct timespec *tsp" | 39.Fn vfs_timestamp "struct timespec *tsp" |
| 39.Sh DESCRIPTION 40The | 40.Sh DESCRIPTION 41The |
| 41.Fn vfs_timespec | 42.Fn vfs_timestamp |
| 42function fills in 43.Fa tsp 44with the current time. 45.Pp 46The precision is based on the value of the | 43function fills in 44.Fa tsp 45with the current time. 46.Pp 47The precision is based on the value of the |
| 47.Dv vfs.timestamp_precision | 48.Va vfs.timestamp_precision |
| 48sysctl variable: | 49sysctl variable: |
| 49.Bd -literal 50 0 = seconds only; nanoseconds are zeroed. 51 1 = seconds and nanoseconds, accurate within 1/HZ. 52 2 = seconds and nanoseconds, trucated to microseconds. 53 >=3 = seconds and nanoseconds, maximum precision. 54.Ed | 50.Pp 51.Bl -tag -width ".No \(>=3" -compact 52.It 0 53seconds only; nanoseconds are zeroed. 54.It 1 55seconds and nanoseconds, accurate within 1/HZ. 56.It 2 57seconds and nanoseconds, trucated to microseconds. 58.It \(>=3 59seconds and nanoseconds, maximum precision. 60.El |
| 55.Sh AUTHORS 56This man page was written by 57.An Chad David Aq davidc@acns.ab.ca . | 61.Sh AUTHORS 62This man page was written by 63.An Chad David Aq davidc@acns.ab.ca . |