2006-12-15 14:06:31

by Remy Bohmer

[permalink] [raw]
Subject: [BUG] 2.6.19-rt14 does not compile with CONFIG_NO_HZ

Hello,

For your Information, I get the following compile error when
CONFIG_NO_HZ is NOT configured on 2.6.19.1-rt14:

------------------------------------------------------
CC kernel/sched.o
kernel/sched.c: In function '__schedule':
kernel/sched.c:4135: error: 'notick' undeclared (first use in this function)
kernel/sched.c:4135: error: (Each undeclared identifier is reported only once
kernel/sched.c:4135: error: for each function it appears in.)
make[1]: *** [kernel/sched.o] Error 1
------------------------------------------------------

For me it is not a real problem as I configured the kernel now as a
tickless system.
Attached 2 config files, 1 showing the error, and 1 that is working.

Kind Regards,

Remy Bohmer

Attachments:
(No filename) (735.00 B)
 config.error (35.64 kB)
 config.ok (35.63 kB)
 Download all attachments

2006-12-15 15:53:49

by K.R. Foley

[permalink] [raw]
Subject: Re: [BUG] 2.6.19-rt14 does not compile with CONFIG_NO_HZ

Remy Bohmer wrote:
> Hello,
>
> For your Information, I get the following compile error when
> CONFIG_NO_HZ is NOT configured on 2.6.19.1-rt14:
>
> ------------------------------------------------------
> CC kernel/sched.o
> kernel/sched.c: In function '__schedule':
> kernel/sched.c:4135: error: 'notick' undeclared (first use in this
> function)
> kernel/sched.c:4135: error: (Each undeclared identifier is reported only
> once
> kernel/sched.c:4135: error: for each function it appears in.)
> make[1]: *** [kernel/sched.o] Error 1
> ------------------------------------------------------
>
> For me it is not a real problem as I configured the kernel now as a
> tickless system.
> Attached 2 config files, 1 showing the error, and 1 that is working.
>
> Kind Regards,
>
> Remy Bohmer

See Steven's patch to fix this here: >
http://marc.theaimsgroup.com/?l=linux-kernel&m=116611237701140&w=2



--
kr

2006-12-16 08:00:06

by Ingo Molnar

[permalink] [raw]
Subject: Re: [BUG] 2.6.19-rt14 does not compile with CONFIG_NO_HZ


* Remy Bohmer <[email protected]> wrote:

> Hello,
>
> For your Information, I get the following compile error when
> CONFIG_NO_HZ is NOT configured on 2.6.19.1-rt14:

does -rt15 work any better?

Ingo

2006-12-18 09:39:10

by Remy Bohmer

[permalink] [raw]
Subject: Re: [BUG] 2.6.19-rt14 does not compile with CONFIG_NO_HZ

Hello Ingo,

-rt15 is indeed better...
Thanks!

Remy

2006/12/16, Ingo Molnar <[email protected]>:
>
> * Remy Bohmer <[email protected]> wrote:
>
> > Hello,
> >
> > For your Information, I get the following compile error when
> > CONFIG_NO_HZ is NOT configured on 2.6.19.1-rt14:
>
> does -rt15 work any better?
>
> Ingo
>
>