[XenPPC] [xenppc-unstable] [XEN][POWERPC] more ofd /cpus fixups

[Xen patchbot-xenppc-unstable <patchbot-xenppc-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
# Node ID ae504a49923cd7d4446022f300498d95271ffbd1
# Parent  0a541b530f6a91b0a4de25db25c0ed33f0779202
[XEN][POWERPC] more ofd /cpus fixups

Correct comment on why we prune secondary processors on the devtree.
Get rid of a particularly annoying non-standard cpu property.

Signed-off-by: Jimi Xenidis <jimix@xxxxxxxxxxxxxx>
---
 xen/arch/powerpc/ofd_fixup.c |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletion(-)

diff -r 0a541b530f6a -r ae504a49923c xen/arch/powerpc/ofd_fixup.c
--- a/xen/arch/powerpc/ofd_fixup.c      Sat Jan 20 18:57:15 2007 -0500
+++ b/xen/arch/powerpc/ofd_fixup.c      Sat Jan 20 18:59:32 2007 -0500
@@ -178,11 +178,20 @@ static ofdn_t ofd_cpus_props(void *m, st
     if (ofd_boot_cpu == -1)
         ofd_boot_cpu = c;
     while (c > 0) {
-        /* Since we are not MP yet we prune all but the booting cpu */
+        /* We do not use the OF tree to identify secondary processors
+         * so we must prune them from the tree */
         if (c == ofd_boot_cpu) {
+            ofdn_t p;
+
             ibm_pft_size[1] = d->arch.htab.log_num_ptes + LOG_PTE_SIZE;
             ofd_prop_add(m, c, "ibm,pft-size",
                          ibm_pft_size, sizeof (ibm_pft_size));
+
+            /* get rid of non-standard properties */
+            p = ofd_prop_find(m, c, "cpu#");
+            if (p > 0) {
+                ofd_prop_remove(m, c, p);
+            }
 
             /* FIXME: Check the the "l2-cache" property who's
              * contents is an orphaned phandle? */

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