From: "Andi Kleen" <ak@suse.de>
Most of them can never be triggered and were only for development.
Signed-off-by: "Andi Kleen" <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---
mm/mempolicy.c | 6 ------
1 files changed, 6 deletions(-)
diff -puN mm/mempolicy.c~remove-near-all-bugs-in-mm-mempolicyc mm/mempolicy.c
--- devel/mm/mempolicy.c~remove-near-all-bugs-in-mm-mempolicyc 2005-09-10 14:33:19.000000000 -0700
+++ devel-akpm/mm/mempolicy.c 2005-09-10 14:33:19.000000000 -0700
@@ -185,7 +185,6 @@ static struct zonelist *bind_zonelist(no
policy_zone = k;
}
}
- BUG_ON(num >= max);
zl->zones[num] = NULL;
return zl;
}
@@ -708,7 +707,6 @@ static unsigned interleave_nodes(struct
struct task_struct *me = current;
nid = me->il_next;
- BUG_ON(nid >= MAX_NUMNODES);
next = next_node(1+nid, policy->v.nodes);
if (next >= MAX_NUMNODES)
next = first_node(policy->v.nodes);
@@ -730,7 +728,6 @@ static unsigned offset_il_node(struct me
nid = next_node(nid+1, pol->v.nodes);
c++;
} while (c <= target);
- BUG_ON(nid >= MAX_NUMNODES);
return nid;
}
@@ -741,7 +738,6 @@ static struct page *alloc_page_interleav
struct zonelist *zl;
struct page *page;
- BUG_ON(!node_online(nid));
zl = NODE_DATA(nid)->node_zonelists + (gfp & GFP_ZONEMASK);
page = __alloc_pages(gfp, order, zl);
if (page && page_zone(page) == zl->zones[0]) {
@@ -784,8 +780,6 @@ alloc_page_vma(unsigned int __nocast gfp
unsigned nid;
if (vma) {
unsigned long off;
- BUG_ON(addr >= vma->vm_end);
- BUG_ON(addr < vma->vm_start);
off = vma->vm_pgoff;
off += (addr - vma->vm_start) >> PAGE_SHIFT;
nid = offset_il_node(pol, vma, off);
_