Feel free to correct/enlighten me.
Jan
------------------------------------------------------------------------
Index: include/asm-generic/wrappers.h
===================================================================
--- include/asm-generic/wrappers.h (Revision 600)
+++ include/asm-generic/wrappers.h (Arbeitskopie)
@@ -46,8 +46,10 @@
#define module_param_named(name,var,type,mode) module_param(var,type,mode)
/* VM */
-#define wrap_remap_page_range(vma,from,to,size,prot) \
- remap_page_range(from,to,size,prot)
+#define wrap_remap_page_range(vma,from,to,size,prot) do { \
+ vma->flags |= VM_RESERVED; \
+ remap_page_range(from,to,size,prot); \
+} while (0)
#define wrap_switch_mm(prev,next,task) \
switch_mm(prev,next,task,(task)->processor)
#define wrap_enter_lazy_tlb(mm,task) \
@@ -145,8 +147,10 @@
#define wrap_remap_page_range(vma,from,to,size,prot) \
remap_pfn_range(vma,from,(to) >> PAGE_SHIFT,size,prot)
#else /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10) */
-#define wrap_remap_page_range(vma,from,to,size,prot) \
- remap_page_range(vma,from,to,size,prot)
+#define wrap_remap_page_range(vma,from,to,size,prot) do { \
+ vma->flags |= VM_RESERVED; \
+ remap_page_range(vma,from,to,size,prot); \
+} while (0)
#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10) */
#define wrap_switch_mm(prev,next,task) \
switch_mm(prev,next,task)
Index: ksrc/nucleus/heap.c
===================================================================
--- ksrc/nucleus/heap.c (Revision 600)
+++ ksrc/nucleus/heap.c (Arbeitskopie)
@@ -948,7 +948,6 @@
return -ENXIO; /* Doesn't match the heap size. */
vma->vm_ops = &xnheap_vmops;
- vma->vm_flags |= VM_LOCKED; /* Don't swap this out. */
vma->vm_private_data = file->private_data;
vaddr = (unsigned long)heap->archdep.heapbase;
------------------------------------------------------------------------
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