Alrighty, let's give this another go...
This patch hasn't changed much. Just added bitmap_t, typedef'd to
unsigned long * for passing around bitmaps without breaking the
abstraction. I think it's good if we can keep the underlying data type
hidden to partially future-proof (protect? ;) the code.
Part 1/1 coming up...
Cheers!
-Matt
diff -Nur --exclude-from=/usr/src/.dontdiff linux-2.5.66-vanilla/include/linux/gfp.h linux-2.5.66-pre_membind/include/linux/gfp.h
--- linux-2.5.66-vanilla/include/linux/gfp.h Mon Mar 24 14:00:10 2003
+++ linux-2.5.66-pre_membind/include/linux/gfp.h Mon Mar 31 17:38:47 2003
@@ -52,7 +52,7 @@
if (unlikely(order >= MAX_ORDER))
return NULL;
- return __alloc_pages(gfp_mask, order, NODE_DATA(nid)->node_zonelists + (gfp_mask & GFP_ZONEMASK));
+ return __alloc_pages(gfp_mask, order, get_node_zonelist(nid, gfp_mask));
}
#define alloc_pages(gfp_mask, order) \
diff -Nur --exclude-from=/usr/src/.dontdiff linux-2.5.66-vanilla/include/linux/mmzone.h linux-2.5.66-pre_membind/include/linux/mmzone.h
--- linux-2.5.66-vanilla/include/linux/mmzone.h Mon Mar 24 14:00:45 2003
+++ linux-2.5.66-pre_membind/include/linux/mmzone.h Mon Mar 31 17:38:47 2003
@@ -326,6 +326,14 @@
#define num_online_memblks() 1
#endif /* CONFIG_DISCONTIGMEM || CONFIG_NUMA */
+
+static inline struct zonelist *get_node_zonelist(int nid, int gfp_mask)
+{
+ return NODE_DATA(nid)->node_zonelists + (gfp_mask & GFP_ZONEMASK);
+}
+
+#define get_zonelist(gfp_mask) get_node_zonelist(numa_node_id(), gfp_mask)
+
#endif /* !__ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _LINUX_MMZONE_H */
diff -Nur --exclude-from=/usr/src/.dontdiff linux-2.5.66-vanilla/include/linux/types.h linux-2.5.66-pre_membind/include/linux/types.h
--- linux-2.5.66-vanilla/include/linux/types.h Mon Mar 24 14:01:24 2003
+++ linux-2.5.66-pre_membind/include/linux/types.h Wed Apr 2 18:13:27 2003
@@ -10,6 +10,7 @@
unsigned long name[BITS_TO_LONGS(bits)]
#define CLEAR_BITMAP(name,bits) \
memset(name, 0, BITS_TO_LONGS(bits)*sizeof(unsigned long))
+typedef unsigned long * bitmap_t;
#endif
#include <linux/posix_types.h>
-
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This archive was generated by hypermail 2b29 : Mon Apr 07 2003 - 22:00:18 EST