| |
|
 |
|
 |
|
|
|
| |
|
|
xen-ia64-devel
[XenPPC] Re: Linux PG_arch_1 conflict
Magenheimer, Dan (HP Labs Fort Collins) wrote:
See previous discussion at:
http://lists.xensource.com/archives/html/xen-devel/2005-12/msg00238.html
The issue is that PG_arch_1 is reserved for arch-specific
usage, the paravirtualization changes for Xenlinux utilize
it (to mark foreign pages) because it was otherwise unused
in Linux/x86. But Xen is no longer an arch.
Grep'ing for "PageForeign" in -sparse will show most (all?)
of the actual uses of it. Nearly all are in x86-specific
code. But one is in netback_init().
That thread seems to already have a solution. Has anybody run it past
Linux MM people? (Adding xen-devel to CC for greater exposure.)
--
Hollis Blanchard
IBM Linux Technology Center
_______________________________________________
Xen-ppc-devel mailing list
Xen-ppc-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ppc-devel
|
|
|
| |
|
Home