Re: Linux 2.4.20-pre7-ac3

[Adrian Bunk]

On Thu, 19 Sep 2002, Alan Cox wrote:

>...
> Linux 2.4.20-pre7-ac3
>...
> o       Interrupt.h needs asm/system for smb_mb         (Dominik Brodowski)
>...

The following part of his patches is also needed in order to compile
cpufreq.c:

--- include/asm-i386/hw_irq.h.old	2002-09-20 09:25:37.000000000 +0200
+++ include/asm-i386/hw_irq.h	2002-09-19 19:52:25.000000000 +0200
@@ -13,8 +13,10 @@
  */

 #include <linux/config.h>
+#include <linux/smp_lock.h>
 #include <asm/atomic.h>
 #include <asm/irq.h>
+#include <asm/current.h>

 /*
  * IDT vectors usable for external interrupt sources start

With this patch applied I got a compile error in ieee1394_core.c because
asm-i386/smplock.h was included twice. It seems the following is needed,
too:

--- include/asm-i386/smplock.h.old	2002-09-19 20:53:57.000000000 +0200
+++ include/asm-i386/smplock.h	2002-09-19 20:54:46.000000000 +0200
@@ -1,3 +1,6 @@
+#ifndef __ASM_SMPLOCK_H
+#define __ASM_SMPLOCK_H
+
 /*
  * <asm/smplock.h>
  *
@@ -74,3 +77,5 @@
 		 "=m" (current->lock_depth));
 #endif
 }
+
+#endif /* __ASM_SMPLOCK_H */

cu
Adrian