| kvm_getpcpu.3 (204494) | kvm_getpcpu.3 (205076) |
|---|---|
| 1.\" Copyright (c) 2008 Yahoo!, Inc. 2.\" All rights reserved. 3.\" Written by: John Baldwin <jhb@FreeBSD.org> 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" | 1.\" Copyright (c) 2008 Yahoo!, Inc. 2.\" All rights reserved. 3.\" Written by: John Baldwin <jhb@FreeBSD.org> 4.\" 5.\" Redistribution and use in source and binary forms, with or without 6.\" modification, are permitted provided that the following conditions 7.\" are met: 8.\" 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27.\" SUCH DAMAGE. 28.\" |
| 29.\" $FreeBSD: head/lib/libkvm/kvm_getpcpu.3 204494 2010-03-01 00:27:55Z rwatson $ | 29.\" $FreeBSD: head/lib/libkvm/kvm_getpcpu.3 205076 2010-03-12 10:01:06Z uqs $ |
| 30.\" 31.Dd February 28, 2010 32.Dt KVM_GETPCPU 3 33.Os 34.Sh NAME 35.Nm kvm_dpcpu_setcpu 36.Nm kvm_getmaxcpu , 37.Nm kvm_getpcpu --- 53 unchanged lines hidden (view full) --- 91.Xr kvm_dpcpu_setcpu , 92which defaults to 0. 93Once another CPU is selected, 94.Xr kvm_nlist 3 95will return pointers to that data on the appropriate CPU. 96.Sh CACHING 97.Fn kvm_getmaxcpu 98and | 30.\" 31.Dd February 28, 2010 32.Dt KVM_GETPCPU 3 33.Os 34.Sh NAME 35.Nm kvm_dpcpu_setcpu 36.Nm kvm_getmaxcpu , 37.Nm kvm_getpcpu --- 53 unchanged lines hidden (view full) --- 91.Xr kvm_dpcpu_setcpu , 92which defaults to 0. 93Once another CPU is selected, 94.Xr kvm_nlist 3 95will return pointers to that data on the appropriate CPU. 96.Sh CACHING 97.Fn kvm_getmaxcpu 98and |
| 99.Vn kvm_getpcpu | 99.Fn kvm_getpcpu |
| 100cache the nlist values for various kernel variables which are 101reused in successive calls. 102You may call either function with 103.Fa kd 104set to 105.Dv NULL 106to clear this cache. 107.Sh RETURN VALUES --- 23 unchanged lines hidden --- | 100cache the nlist values for various kernel variables which are 101reused in successive calls. 102You may call either function with 103.Fa kd 104set to 105.Dv NULL 106to clear this cache. 107.Sh RETURN VALUES --- 23 unchanged lines hidden --- |