Re: why does x86 "make defconfig" build a single, lonely module?

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From: Dave Jones
Date: Sunday, May 13, 2007 - 9:28 am

On Sun, May 13, 2007 at 11:10:55AM -0500, James Bottomley wrote:

 > > diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
 > > index e62d23f..0f6c370 100644
 > > --- a/drivers/scsi/Kconfig
 > > +++ b/drivers/scsi/Kconfig
 > > @@ -244,7 +244,7 @@ config SCSI_SCAN_ASYNC
 > >  config SCSI_WAIT_SCAN
 > >  	tristate
 > >  	default m
 > > -	depends on SCSI
 > > +	depends on SCSI_SCAN_ASYNC
 > 
 > No.  SCSI_SCAN_ASYNC is a bool ... if you depend on it, you'll force the
 > wait scan to be built in, which isn't the idea at all.

hmm?

with my change...

$ make defconfig
$ grep SCSI_SCAN_ASYNC .config
# CONFIG_SCSI_SCAN_ASYNC is not set
$ grep SCSI_WAIT_SCAN .config

<edit .config to remove the CONFIG_SCSI_SCAN_ASYNC line>
$ make oldconfig
<answer 'y' for CONFIG_SCSI_SCAN_ASYNC>

$ grep SCSI_SCAN_ASYNC .config
CONFIG_SCSI_SCAN_ASYNC=y
$ grep SCSI_WAIT_SCAN .config
CONFIG_SCSI_WAIT_SCAN=m


	Dave

-- 
http://www.codemonkey.org.uk
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Messages in current thread:
Re: why does x86 "make defconfig" build a single, lonely m ..., Dave Jones, (Sun May 13, 9:28 am)
Asynchronous scsi scanning, Matthew Wilcox, (Tue May 15, 5:02 am)
Re: Asynchronous scsi scanning, Simon Arlott, (Tue May 15, 9:30 am)
Re: Asynchronous scsi scanning, Matthew Wilcox, (Tue May 15, 10:29 am)
[PATCH] SCSI: Let users disable SCSI_WAIT_SCAN to be built, Stefan Richter, (Tue May 15, 2:56 pm)
Re: Asynchronous scsi scanning, Satyam Sharma, (Tue May 15, 4:27 pm)
Re: Asynchronous scsi scanning, Arjan van de Ven, (Tue May 15, 4:28 pm)
Re: Asynchronous scsi scanning, Satyam Sharma, (Tue May 15, 4:49 pm)
Re: Asynchronous scsi scanning, Matthew Wilcox, (Tue May 15, 7:51 pm)
Re: Asynchronous scsi scanning, Roland Dreier, (Tue May 15, 7:59 pm)
Re: Asynchronous scsi scanning, Satyam Sharma, (Thu May 17, 10:13 am)
Re: Asynchronous scsi scanning, Matthew Wilcox, (Thu May 17, 10:20 am)
sysfs makes scaling suck Re: Asynchronous scsi scanning, Benjamin LaHaise, (Thu May 17, 10:32 am)
Re: Asynchronous scsi scanning, Satyam Sharma, (Thu May 17, 10:41 am)
Re: sysfs makes scaling suck Re: Asynchronous scsi scanning, James Bottomley, (Thu May 17, 10:45 am)
Re: sysfs makes scaling suck Re: Asynchronous scsi scanning, Benjamin LaHaise, (Thu May 17, 10:49 am)
Re: Asynchronous scsi scanning, Christoph Hellwig, (Thu May 17, 11:24 am)
Re: Asynchronous scsi scanning, Satyam Sharma, (Thu May 17, 11:47 am)
Re: Asynchronous scsi scanning, Christoph Hellwig, (Thu May 17, 11:51 am)
Re: Asynchronous scsi scanning, Satyam Sharma, (Thu May 17, 12:04 pm)
Re: Asynchronous scsi scanning, Matthew Wilcox, (Thu May 17, 12:39 pm)
Re: Asynchronous scsi scanning, Benjamin LaHaise, (Thu May 17, 12:43 pm)
Re: Asynchronous scsi scanning, Matthew Wilcox, (Thu May 17, 2:30 pm)
Re: Asynchronous scsi scanning, Dave Jones, (Thu May 17, 2:42 pm)
Re: Asynchronous scsi scanning, Peter Jones, (Thu May 17, 3:00 pm)
Re: Asynchronous scsi scanning, Peter Jones, (Thu May 17, 3:24 pm)
Re: Asynchronous scsi scanning, Satyam Sharma, (Thu May 17, 8:41 pm)
Re: Asynchronous scsi scanning, Satyam Sharma, (Thu May 17, 10:28 pm)
Re: Asynchronous scsi scanning, Matthew Wilcox, (Fri May 18, 4:19 am)
Re: Asynchronous scsi scanning, Matthew Wilcox, (Fri May 18, 4:24 am)
Re: Asynchronous scsi scanning, Satyam Sharma, (Fri May 18, 6:06 am)
Re: Asynchronous scsi scanning, Satyam Sharma, (Fri May 18, 6:14 am)
Re: Asynchronous scsi scanning, Stefan Richter, (Fri May 18, 7:00 am)