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From: Roland Dreier <rdreier@cisco.com>
To: Matthew Wilcox <matthew@wil.cx>
Cc: Satyam Sharma <satyam.sharma@gmail.com>,
	Simon Arlott <simon@fire.lp0.eu>,
	James Bottomley <james.bottomley@steeleye.com>,
	Dave Jones <davej@redhat.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	linux-scsi@vger.kernel.org, kernel-packagers@vger.kernel.org,
	"Robert P. J. Day" <rpjday@mindspring.com>
Subject: Re: Asynchronous scsi scanning
Date: Tue, 15 May 2007 19:59:39 -0700	[thread overview]
Message-ID: <adabqglo4mc.fsf@cisco.com> (raw)
In-Reply-To: <20070516025121.GK10562@parisc-linux.org> (Matthew Wilcox's message of "Tue, 15 May 2007 20:51:21 -0600")

 > No, it does matter.  Your suggestion doesn't work, because
 > /sys/module/scsi_mod/parameters/ belongs to the module code.  To create
 > a new attribute there, you use the module_param() code -- and there's
 > no way to have code called when your parameter is changed.

If I'm not misunderstanding what you're talking about, there is
actually a way to have code called when a module parameter is changed:
module_param_call().

 - R.

  reply	other threads:[~2007-05-16  3:00 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-13 15:22 why does x86 "make defconfig" build a single, lonely module? Robert P. J. Day
2007-05-13 15:58 ` Jan Engelhardt
2007-05-13 16:06 ` Dave Jones
2007-05-13 16:10   ` James Bottomley
2007-05-13 16:18     ` James Bottomley
2007-05-13 16:30       ` Dave Jones
2007-05-14  9:35       ` Satyam Sharma
2007-05-14  9:45         ` Satyam Sharma
2007-05-14 12:00           ` Satyam Sharma
2007-05-14 12:23             ` Satyam Sharma
2007-05-14 14:31               ` James Bottomley
2007-05-15  0:41                 ` Satyam Sharma
2007-05-15 11:26                   ` Simon Arlott
2007-05-15 12:02                     ` Asynchronous scsi scanning Matthew Wilcox
2007-05-15 16:30                       ` Simon Arlott
2007-05-15 17:29                         ` Matthew Wilcox
2007-05-15 21:56                           ` [PATCH] SCSI: Let users disable SCSI_WAIT_SCAN to be built Stefan Richter
2007-05-16 14:43                             ` Stefan Richter
2007-05-17 14:00                               ` James Bottomley
2007-05-17 17:02                                 ` Satyam Sharma
2007-05-15 23:27                           ` Asynchronous scsi scanning Satyam Sharma
2007-05-15 23:28                             ` Arjan van de Ven
2007-05-15 23:49                               ` Satyam Sharma
2007-05-16  2:51                             ` Matthew Wilcox
2007-05-16  2:59                               ` Roland Dreier [this message]
2007-05-17 17:13                               ` Satyam Sharma
2007-05-17 17:20                                 ` Matthew Wilcox
2007-05-17 17:41                                   ` Satyam Sharma
2007-05-17 18:24                                     ` Christoph Hellwig
2007-05-17 18:47                                       ` Satyam Sharma
2007-05-17 18:51                                         ` Christoph Hellwig
2007-05-17 19:04                                           ` Satyam Sharma
2007-05-17 19:39                                             ` Matthew Wilcox
2007-05-17 19:43                                               ` Benjamin LaHaise
2007-05-17 21:30                                                 ` Matthew Wilcox
2007-05-17 21:42                                                   ` Dave Jones
2007-05-17 22:00                                                     ` Peter Jones
2007-05-18 14:00                                                       ` Stefan Richter
2007-05-18  5:28                                                   ` Satyam Sharma
2007-05-18 11:24                                                     ` Matthew Wilcox
2007-05-18 13:14                                                       ` Satyam Sharma
2007-05-18  3:41                                                 ` Satyam Sharma
2007-05-18 11:19                                                   ` Matthew Wilcox
2007-05-18 13:06                                                     ` Satyam Sharma
2007-05-17 17:32                             ` sysfs makes scaling suck " Benjamin LaHaise
2007-05-17 17:45                               ` James Bottomley
2007-05-17 17:49                                 ` Benjamin LaHaise
2007-05-19 16:30                                   ` Greg KH
2007-05-17 22:24                       ` Peter Jones
2007-05-13 16:20     ` why does x86 "make defconfig" build a single, lonely module? Robert P. J. Day
2007-05-13 16:27       ` James Bottomley
2007-05-13 16:37         ` Robert P. J. Day
2007-05-13 17:42         ` Simon Arlott
2007-05-13 17:48           ` James Bottomley
2007-05-13 18:26             ` Simon Arlott
2007-05-13 18:45               ` Dave Jones
2007-05-13 18:45               ` James Bottomley
2007-05-14 17:29             ` Jan Engelhardt
2007-05-14 18:46               ` Alan Cox
2007-05-14 20:06                 ` Jan Engelhardt
2007-05-13 16:28     ` Dave Jones
2007-05-13 20:38     ` Simon Arlott

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