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From: Gabriel Kerneis <gabriel@kerneis.info>
To: Kevin Wolf <kwolf@redhat.com>
Cc: qemu-devel@nongnu.org, Stefan Hajnoczi <stefanha@redhat.com>
Subject: Re: [Qemu-devel] [PATCH] coroutine: add ./configure --disable-coroutine-pool
Date: Wed, 11 Sep 2013 16:32:22 +0100	[thread overview]
Message-ID: <20130911153222.GD22569@kerneis.info> (raw)
In-Reply-To: <20130911152455.GL2305@dhcp-200-207.str.redhat.com>

On Wed, Sep 11, 2013 at 05:24:55PM +0200, Kevin Wolf wrote:
> In config-host.make we do get:
> 
>     CONFIG_COROUTINE_POOL=0
> 
> But when config-host.h is generated from it, I assume it's only checked
> if the variable is defined, so we end up with:
> 
>     #define CONFIG_COROUTINE_POOL 1

Did you clean your tree?

$ rm -rf *
$ ../../configure --disable-coroutine-pool
$ make config-host.h
$ grep COROUTINE_POOL config-host.h
#define CONFIG_COROUTINE_POOL 0

And scripts/create_config seems to take the value into account:

 CONFIG_*=*) # configuration
    name=${line%=*}
    value=${line#*=}
    echo "#define $name $value"
    ;;

-- 
Gabriel

  reply	other threads:[~2013-09-11 15:32 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-11 14:42 [Qemu-devel] [PATCH] coroutine: add ./configure --disable-coroutine-pool Stefan Hajnoczi
2013-09-11 14:56 ` Gabriel Kerneis
2013-09-11 15:24 ` Kevin Wolf
2013-09-11 15:32   ` Gabriel Kerneis [this message]
2013-09-11 15:38     ` Kevin Wolf
2013-09-12  8:42       ` Stefan Hajnoczi
2013-09-27  5:20 ` Stefan Weil
2013-09-27  9:11   ` Stefan Hajnoczi
2013-09-27 16:49     ` Stefan Weil
2013-09-30  9:06       ` Stefan Hajnoczi
2013-10-01  5:51         ` Stefan Weil
2013-10-01  7:29           ` Gabriel Kerneis
2013-10-01 16:44             ` Stefan Weil
2013-10-02  8:54               ` Stefan Hajnoczi
2013-10-02 21:15                 ` Stefan Weil
2013-10-04  7:30                   ` Stefan Hajnoczi
2013-10-01  7:21         ` Paolo Bonzini

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