On Tue, Jul 10, 2007 at 05:46:02PM -0400, Alan Stern wrote: > On Tue, 10 Jul 2007 [EMAIL PROTECTED] wrote: > > > This is a note to let you know that I've just added the patch titled > > > > Subject: USB: add usb_autopm_get_interface_burst() > > > > to my gregkh-2.6 tree. Its filename is > > > > usb-add-usb_autopm_get_interface_burst.patch > > > > This tree can be found at > > http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/ > > > > > > >From [EMAIL PROTECTED] Fri Jul 6 11:21:32 2007 > > From: Alan Stern <[EMAIL PROTECTED]> > > Date: Fri, 6 Jul 2007 14:21:26 -0400 (EDT) > > Subject: USB: add usb_autopm_get_interface_burst() > > To: Greg KH <[EMAIL PROTECTED]> > > Cc: USB development list <linux-usb-devel@lists.sourceforge.net> > > Message-ID: <[EMAIL PROTECTED]> > > > > > > This patch (as929) adds usb_autopm_get_interface_burst() to the > > autosuspend programming interface. It is intended for situations > > where I/O events occur in bursts of activity; it reduces overhead by > > not cancelling the device's autosuspend timer. > > Ironically, I just got a message from Thomas Gleixner indicating this > patch is unnecessary. My own tests confirm his conclusion; there was > no measurable difference in CPU utilization when reading a flash > storage device with or without the burst-mode suspend routine. > > So I would like to withdraw this patch. The following > usb-storage-implement-autosuspend.patch (as930) will then need the > adjustment below (it can easily be merged into that patch). > > Sorry for the extra trouble,
Ok, I've dropped the burst patch and made the change you had below in order to get things to build properly. thanks for letting me know. greg k-h ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
