From 5436300437bd20c5e8e006fedc55c517cb090de5 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Wed, 20 Oct 2010 16:33:10 -0700
Subject: [PATCH] flow: Un-inline flow_wildcards functions.

These functions really seem too big to inline.
---
 lib/flow.c | 27 +++++++++++++++++++++++++++
 lib/flow.h | 25 ++-----------------------
 2 files changed, 29 insertions(+), 23 deletions(-)

diff --git a/lib/flow.c b/lib/flow.c
index 3d0a8eb0..96487765 100644
--- a/lib/flow.c
+++ b/lib/flow.c
@@ -348,3 +348,30 @@ flow_print(FILE *stream, const struct flow *flow)
     fputs(s, stream);
     free(s);
 }
+
+/* flow_wildcards functions. */
+
+/* Given the wildcard bit count in bits 'shift' through 'shift + 5' (inclusive)
+ * of 'wildcards', returns a 32-bit bit mask with a 1 in each bit that must
+ * match and a 0 in each bit that is wildcarded.
+ *
+ * The bits in 'wildcards' are in the format used in enum ofp_flow_wildcards: 0
+ * is exact match, 1 ignores the LSB, 2 ignores the 2 least-significant bits,
+ * ..., 32 and higher wildcard the entire field.  This is the *opposite* of the
+ * usual convention where e.g. /24 indicates that 8 bits (not 24 bits) are
+ * wildcarded. */
+ovs_be32
+flow_nw_bits_to_mask(uint32_t wildcards, int shift)
+{
+    wildcards = (wildcards >> shift) & 0x3f;
+    return wildcards < 32 ? htonl(~((1u << wildcards) - 1)) : 0;
+}
+
+void
+flow_wildcards_init(struct flow_wildcards *wc, uint32_t wildcards)
+{
+    wc->wildcards = wildcards & OVSFW_ALL;
+    wc->nw_src_mask = flow_nw_bits_to_mask(wc->wildcards, OFPFW_NW_SRC_SHIFT);
+    wc->nw_dst_mask = flow_nw_bits_to_mask(wc->wildcards, OFPFW_NW_DST_SHIFT);
+}
+
diff --git a/lib/flow.h b/lib/flow.h
index df16a77c..ba376812 100644
--- a/lib/flow.h
+++ b/lib/flow.h
@@ -95,28 +95,7 @@ struct flow_wildcards {
     ovs_be32 nw_dst_mask;       /* 1-bit in each significant nw_dst bit. */
 };
 
-/* Given the wildcard bit count in bits 'shift' through 'shift + 5' (inclusive)
- * of 'wildcards', returns a 32-bit bit mask with a 1 in each bit that must
- * match and a 0 in each bit that is wildcarded.
- *
- * The bits in 'wildcards' are in the format used in enum ofp_flow_wildcards: 0
- * is exact match, 1 ignores the LSB, 2 ignores the 2 least-significant bits,
- * ..., 32 and higher wildcard the entire field.  This is the *opposite* of the
- * usual convention where e.g. /24 indicates that 8 bits (not 24 bits) are
- * wildcarded. */
-static inline ovs_be32
-flow_nw_bits_to_mask(uint32_t wildcards, int shift)
-{
-    wildcards = (wildcards >> shift) & 0x3f;
-    return wildcards < 32 ? htonl(~((1u << wildcards) - 1)) : 0;
-}
-
-static inline void
-flow_wildcards_init(struct flow_wildcards *wc, uint32_t wildcards)
-{
-    wc->wildcards = wildcards & OVSFW_ALL;
-    wc->nw_src_mask = flow_nw_bits_to_mask(wc->wildcards, OFPFW_NW_SRC_SHIFT);
-    wc->nw_dst_mask = flow_nw_bits_to_mask(wc->wildcards, OFPFW_NW_DST_SHIFT);
-}
+ovs_be32 flow_nw_bits_to_mask(uint32_t wildcards, int shift);
+void flow_wildcards_init(struct flow_wildcards *, uint32_t wildcards);
 
 #endif /* flow.h */
-- 
2.30.2