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Also mention rdtsc() in passing.

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This commit is contained in:
jruoho 2011-10-25 05:41:33 +00:00
parent 5c8806b7c2
commit 32b5e91691
4 changed files with 19 additions and 6 deletions
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5
distrib/sets/lists/comp/mi
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@ -1,4 +1,4 @@
# $NetBSD: mi,v 1.1697 2011/10/25 05:03:55 jruoho Exp $
# $NetBSD: mi,v 1.1698 2011/10/25 05:41:33 jruoho Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@ -10859,6 +10859,7 @@
./usr/share/man/cat9/x86/nmi_establish.0 comp-sys-catman .cat
./usr/share/man/cat9/x86/rdmsr.0 comp-sys-catman .cat
./usr/share/man/cat9/x86/rdmsr_safe.0 comp-sys-catman .cat
./usr/share/man/cat9/x86/rdtsc.0 comp-sys-catman .cat
./usr/share/man/cat9/x86/tsc.0 comp-sys-catman .cat
./usr/share/man/cat9/x86/tsc_sync_ap.0 comp-sys-catman .cat
./usr/share/man/cat9/x86/tsc_sync_bp.0 comp-sys-catman .cat
@ -16907,6 +16908,7 @@
./usr/share/man/html9/x86/nmi_establish.html comp-sys-htmlman html
./usr/share/man/html9/x86/rdmsr.html comp-sys-htmlman html
./usr/share/man/html9/x86/rdmsr_safe.html comp-sys-htmlman html
./usr/share/man/html9/x86/rdtsc.html comp-sys-htmlman html
./usr/share/man/html9/x86/tsc.html comp-sys-htmlman html
./usr/share/man/html9/x86/tsc_sync_ap.html comp-sys-htmlman html
./usr/share/man/html9/x86/tsc_sync_bp.html comp-sys-htmlman html
@ -23212,6 +23214,7 @@
./usr/share/man/man9/x86/nmi_establish.9 comp-sys-man .man
./usr/share/man/man9/x86/rdmsr.9 comp-sys-man .man
./usr/share/man/man9/x86/rdmsr_safe.9 comp-sys-man .man
./usr/share/man/man9/x86/rdtsc.9 comp-sys-man .man
./usr/share/man/man9/x86/tsc.9 comp-sys-man .man
./usr/share/man/man9/x86/tsc_sync_ap.9 comp-sys-man .man
./usr/share/man/man9/x86/tsc_sync_bp.9 comp-sys-man .man

5
share/man/man9/man9.x86/Makefile
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@ -1,4 +1,4 @@
# $NetBSD: Makefile,v 1.4 2011/10/25 05:03:57 jruoho Exp $
# $NetBSD: Makefile,v 1.5 2011/10/25 05:41:35 jruoho Exp $
MAN= nmi.9 rdmsr.9 tsc.9 x86_msr_xcall.9
@ -10,7 +10,8 @@ MLINKS+=nmi.9 nmi_establish.9 \
MLINKS+=rdmsr.9 rdmsr_safe.9 \
rdmsr.9 wrmsr.9
MLINKS+=tsc.9 tsc_tc_init.9 \
MLINKS+=tsc.9 rdtsc.9 \
tsc.9 tsc_tc_init.9 \
tsc.9 tsc_sync_ap.9 \
tsc.9 tsc_sync_bp.9 \
tsc.9 tsc_sync_drift.9

3
share/man/man9/man9.x86/rdmsr.9
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@ -1,4 +1,4 @@
.\" $NetBSD: rdmsr.9,v 1.1 2011/10/25 05:03:57 jruoho Exp $
.\" $NetBSD: rdmsr.9,v 1.2 2011/10/25 05:41:35 jruoho Exp $
.\"
.\" Copyright (c) 2011 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -109,4 +109,5 @@ instruction, available in
via
.Fn x86_cpuid .
.Sh SEE ALSO
.Xr rdtsc 9 ,
.Xr x86_msr_xcall 9

12
share/man/man9/man9.x86/tsc.9
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@ -1,4 +1,4 @@
.\" $NetBSD: tsc.9,v 1.3 2011/03/13 04:57:21 jruoho Exp $
.\" $NetBSD: tsc.9,v 1.4 2011/10/25 05:41:35 jruoho Exp $
.\"
.\" Copyright (c) 2011 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -27,7 +27,7 @@
.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
.\" POSSIBILITY OF SUCH DAMAGE.
.\"
.Dd March 13, 2011
.Dd October 25, 2011
.Dt TSC 9 x86
.Os
.Sh NAME
@ -35,6 +35,8 @@
.Nd Time Stamp Counter
.Sh SYNOPSIS
.In x86/x86/tsc.h
.Ft uint64_t
.Fn rdtsc "void"
.Ft void
.Fn tsc_tc_init "void"
.Ft void
@ -85,6 +87,11 @@ But the basic premise is still guaranteed:
is a monotonically increasing counter.
.Sh FUNCTIONS
.Bl -tag -width abcd
.It Fn rdtsc ""
The
.Fn rdtsc
function returns the value read from
.Dv RDTSC .
.It Fn tsc_tc_init ""
The
.Fn tsc_tc_init
@ -148,4 +155,5 @@ attach.
.Xr gettimeofday 2 ,
.Xr hpet 4 ,
.Xr hz 9 ,
.Xr rdmsr 9 ,
.Xr timecounter 9