From: Russell King - ARM Linux <linux@arm.linux.org.uk>
To: Pierre Savary <pierre.savary@kerlink.fr>
Cc: linux-arm-kernel@lists.arm.linux.org.uk, linux-kernel@vger.kernel.org
Subject: Re: syscall in a module
Date: Thu, 20 Dec 2007 10:15:33 +0000 [thread overview]
Message-ID: <20071220101532.GA31128@flint.arm.linux.org.uk> (raw)
In-Reply-To: <000401c842ea$5aef1ea0$10cd5be0$@savary@kerlink.fr>
On Thu, Dec 20, 2007 at 10:26:08AM +0100, Pierre Savary wrote:
> In fact I have a part (/dev/mmcblk0p5) that I want share with USB gadget
> (g_file_storage). But if USB is not connect to a PC, I want that this part
> was mounted on my board. An I want unmount this part when the board is
> plugged on a PC.
> So I need to mount and unmount partition in this module.
Arrange for the USB subsystem to send a uevent, which can then be picked
up by userspace to issue the correct command to mount or unmount the
partition.
next prev parent reply other threads:[~2007-12-20 10:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <000001c842e7$3f2cd340$bd8679c0$@savary@kerlink.fr>
2007-12-20 9:16 ` syscall in a module Russell King - ARM Linux
[not found] ` <000401c842ea$5aef1ea0$10cd5be0$@savary@kerlink.fr>
2007-12-20 10:15 ` Russell King - ARM Linux [this message]
[not found] ` <001101c842f6$3793a4b0$a6baee10$@savary@kerlink.fr>
2007-12-27 16:13 ` Russell King - ARM Linux
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