From 081dabf8c6f00f30ec6a485bcd842a1f9821accc Mon Sep 17 00:00:00 2001
From: nathan <nathan>
Date: Thu, 14 Jul 2005 23:29:44 +0000
Subject: [PATCH] Branch b_hd_newconfig Remove the "-O2" requirement for htonl
 references

---
 lnet/include/libcfs/kp30.h     | 12 ++++++++++++
 lnet/klnds/socklnd/Makefile.in |  4 ----
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/lnet/include/libcfs/kp30.h b/lnet/include/libcfs/kp30.h
index 0a7d73c..79434c3 100644
--- a/lnet/include/libcfs/kp30.h
+++ b/lnet/include/libcfs/kp30.h
@@ -149,6 +149,18 @@ extern struct prof_ent prof_ents[MAX_PROFS];
 #define PROF_FINISH(FOO) do {} while(0)
 #endif /* PORTALS_PROFILING */
 
+/* htonl hack - either this, or compile with -O2 */
+#if defined(__GNUC__) && (__GNUC__ >= 2)
+#define ___htonl(x) __cpu_to_be32(x)
+#define ___htons(x) __cpu_to_be16(x)
+#define ___ntohl(x) __be32_to_cpu(x)
+#define ___ntohs(x) __be16_to_cpu(x)
+#define htonl(x) ___htonl(x)
+#define ntohl(x) ___ntohl(x)
+#define htons(x) ___htons(x)
+#define ntohs(x) ___ntohs(x)
+#endif
+
 /* debug.c */
 extern spinlock_t stack_backtrace_lock;
 
diff --git a/lnet/klnds/socklnd/Makefile.in b/lnet/klnds/socklnd/Makefile.in
index f89ddb6..ffe306f 100644
--- a/lnet/klnds/socklnd/Makefile.in
+++ b/lnet/klnds/socklnd/Makefile.in
@@ -2,8 +2,4 @@ MODULES := ksocknal
 
 ksocknal-objs := socknal.o socknal_cb.o socknal_modparams.o socknal_lib-linux.o
 
-# If you don't build with -O2, your modules won't insert, becahse htonl is
-# just special that way.
-EXTRA_POST_CFLAGS := -O2
-
 @INCLUDE_RULES@
-- 
1.8.3.1