RESEND: [PATCH] gcc3 does not inline some functions

[Denis Vlasenko]

As you requested, I resend it now that 2.4.26 is out.

# cut 2.4.25/System.map -d' ' -f3 | sort | uniq -c | sort -r | head -10
    216 __constant_c_and_count_memset
    120 __constant_memcpy
     67 __constant_copy_to_user
     66 __constant_copy_from_user
     50 version
     23 debug
     17 max_interrupt_work
     16 rx_copybreak
     16 options
     16 mdio_write

Fix is below. Backported from 2.6.
--
vda


--- linux-2.4.25/include/linux/compiler.h.orig	Sun Mar 21 23:50:13 2004
+++ linux-2.4.25/include/linux/compiler.h	Sun Mar 21 23:51:06 2004
@@ -13,4 +13,12 @@
 #define likely(x)	__builtin_expect((x),1)
 #define unlikely(x)	__builtin_expect((x),0)
 
+#if __GNUC__ == 3
+#if __GNUC_MINOR__ >= 1
+# define inline         __inline__ __attribute__((always_inline))
+# define __inline__     __inline__ __attribute__((always_inline))
+# define __inline       __inline__ __attribute__((always_inline))
+#endif
+#endif
+
 #endif /* __LINUX_COMPILER_H */