On Mon, 22 Sep 2008 11:37:52 +0200 Marco Stornelli wrote: > From: Marco Stornelli <marco.stornelli@xxxxxxxxx> > > xip documentation updated > Signed-off-by: Marco Stornelli <marco.stornelli@xxxxxxxxx> > --- > > --- linux-2.6.26.5/Documentation/filesystems/xip.txt.orig 2008-08-20 20:11:37.000000000 +0200 > +++ linux-2.6.26.5/Documentation/filesystems/xip.txt 2008-09-22 11:27:46.000000000 +0200 > @@ -39,10 +39,11 @@ The block device operation is optional, > today: > - dcssblk: s390 dcss block device driver > > -An address space operation named get_xip_page is used to retrieve reference > -to a struct page. To address the target page, a reference to an address_space, > -and a sector number is provided. A 3rd argument indicates whether the > -function should allocate blocks if needed. > +An address space operation named get_xip_mem is used to retrieve reference > +to a page frame number and a kernel address. To obtain these values a reference > +to an address_space is provided. This function is in charge to assign values to How about: This function assigns values to the kmem and pfn parameters. > +the pointers kmem and pfn. The 3rd argument indicates whether the function > +should allocate blocks if needed. > > This address space operation is mutually exclusive with readpage&writepage that > do page cache read/write operations. Thanks. --- ~Randy -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html