[linux-audio-dev] latencytest on 2.6 kernels?

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To: <linux-audio-dev@...>
Date: Thursday, April 14, 2005 - 7:38 pm

Hiya,

Now that I've finallly gone to a 2.6 kernel (latest gentoo-sources,
2.6.11.something) I thought I'd fire up latencytest and see
what it tells me. Unfortunately, latencytest0.42 still seems
to be the latest and it no longer compiles. Anybody got a fix?

pw@kermit latencytest0.42 $ make
gcc -Wall -O2 -DUSE_PENTIUM_TIMER -c rtc_latencytest.c
rtc_latencytest.c:24:41: macro "rdtsc" requires 2 arguments, but only 1
given
rtc_latencytest.c:25: error: syntax error before '{' token
rtc_latencytest.c: In function `main':
rtc_latencytest.c:142: warning: passing arg 2 of `signal' from
incompatible pointer type
rtc_latencytest.c:143: warning: passing arg 2 of `signal' from
incompatible pointer type
rtc_latencytest.c:261:24: macro "rdtsc" requires 2 arguments, but only 1
given
rtc_latencytest.c:261: error: `rdtsc' undeclared (first use in this
function)
rtc_latencytest.c:261: error: (Each undeclared identifier is reported
only once
rtc_latencytest.c:261: error: for each function it appears in.)
rtc_latencytest.c:295:22: macro "rdtsc" requires 2 arguments, but only 1
given
rtc_latencytest.c: In function `my_exithandler':
rtc_latencytest.c:295: error: `rdtsc' undeclared (first use in this
function)
rtc_latencytest.c:365:19: macro "rdtsc" requires 2 arguments, but only 1
given
rtc_latencytest.c: In function `calibrate_loop':
rtc_latencytest.c:365: error: `rdtsc' undeclared (first use in this
function)
rtc_latencytest.c:367:19: macro "rdtsc" requires 2 arguments, but only 1
given
rtc_latencytest.c:406:21: macro "rdtsc" requires 2 arguments, but only 1
given
rtc_latencytest.c: In function `sigio_handler':
rtc_latencytest.c:406: error: `rdtsc' undeclared (first use in this
function)
rtc_latencytest.c:408:21: macro "rdtsc" requires 2 arguments, but only 1
given
make: *** [rtc_latencytest.o] Error 1

--

Paul Winkler
http://www.slinkp.com

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Messages in current thread:
[linux-audio-dev] latencytest on 2.6 kernels?, Paul Winkler, (Thu Apr 14, 7:38 pm)
Re: [linux-audio-dev] latencytest on 2.6 kernels?, Florian Schmidt, (Thu Apr 14, 8:59 pm)
Re: [linux-audio-dev] latencytest on 2.6 kernels?, Paul Winkler, (Thu Apr 14, 10:58 pm)