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From: hiramatu@sourceware.org
To: systemtap-cvs@sourceware.org
Subject: src ./ChangeLog ./buildrun.cxx runtime/ChangeL ...
Date: Mon, 24 Sep 2007 19:35:00 -0000 [thread overview]
Message-ID: <20070924193548.19869.qmail@sourceware.org> (raw)
CVSROOT: /cvs/systemtap
Module name: src
Changes by: hiramatu@sourceware.org 2007-09-24 19:35:48
Modified files:
. : ChangeLog buildrun.cxx
runtime : ChangeLog time.c
Added files:
runtime : autoconf-constant-tsc.c
autoconf-ktime-get-real.c autoconf-tsc-khz.c
Log message:
2007-09-24 Masami Hiramatsu <mhiramat@redhat.com>
PR 3916
* buildrun.cxx (compile_pass): Add new autoconf options for checking
time related APIs.
* time.c (stp_time_t): Rename cpufreq to freq.
(__stp_get_freq): Rename from __stp_estimate_cpufreq. Use tsc_khz or
cpu_khz if it is available. Use itc_freq on ia64.
(__stp_ktime_get_real_ts): New function to get current kernel time.
(__stp_time_timer_callback): Call __stp_ktime_get_real_ts to get
base time.
(__stp_init_time): Ditto.
(__stp_constant_freq): New function to check the processor has
constant frequency timestamp counter.
(_stp_kill_time): Don't use the cpufreq notifier if the processor has
constant frequency timestamp counter.
(_stp_init_time): Ditto.
* autoconf-ktime-get-real.c : New file.
* autoconf-constant-tsc.c: Ditto.
* autoconf-tsc-khz.c: Ditto.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ChangeLog.diff?cvsroot=systemtap&r1=1.679&r2=1.680
http://sourceware.org/cgi-bin/cvsweb.cgi/src/buildrun.cxx.diff?cvsroot=systemtap&r1=1.42&r2=1.43
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/autoconf-constant-tsc.c.diff?cvsroot=systemtap&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/autoconf-ktime-get-real.c.diff?cvsroot=systemtap&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/autoconf-tsc-khz.c.diff?cvsroot=systemtap&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/ChangeLog.diff?cvsroot=systemtap&r1=1.226&r2=1.227
http://sourceware.org/cgi-bin/cvsweb.cgi/src/runtime/time.c.diff?cvsroot=systemtap&r1=1.10&r2=1.11
next reply other threads:[~2007-09-24 19:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-24 19:35 hiramatu [this message]
-- strict thread matches above, loose matches on Subject: below --
2007-04-27 13:19 fche
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