On Thursday 02 March 2006 18:49, Steffen Weber wrote:
> Jesper Juhl wrote:
> > On 3/2/06, Steffen Weber <[email protected]> wrote:
> >> Jesper Juhl wrote:
> >>> On Thursday 02 March 2006 17:18, Steffen Weber wrote:
> >>>> I´m getting a compile error with 2.6.15.5 on x86_64 using GCC 3.4.4
> >>>> (does not seem to be related to the NFS one):
> >>>>
> >>>> CC mm/mempolicy.o
> >>>> mm/mempolicy.c: In function `get_nodes':
> >>>> mm/mempolicy.c:527: error: `BITS_PER_BYTE' undeclared (first use in
> >>>> this function)
> >>>> mm/mempolicy.c:527: error: (Each undeclared identifier is reported only
> >>>> once
> >>>> mm/mempolicy.c:527: error: for each function it appears in.)
> >>>>
> >>> Try the following (untested patch).
> >> Thanks for your reply, but this patch does not solve the problem (same
> >> error message). I´ve appended my .config in case that might help.
> >>
> >
> > Hmm, types.h contains the
> >
> > #define BITS_PER_BYTE 8
> >
> > that mmpolicy.c needs, so including that header should do the trick... odd..
> > I'll look at the code a bit more.
> There is no BITS_PER_BYTE in include/types.h. I´ve grepped through the
> kernel source (2.6.15 and 2.6.15.5) and found that BITS_PER_BYTE is
> defined only in arch/i386/mach-voyager/voyager_cat.c
>
Whoops, I was looking here : http://sosdg.org/~coywolf/lxr/source/include/linux/types.h#L11
Try this patch instead :
Signed-off-by: Jesper Juhl <[email protected]>
---
arch/i386/mach-voyager/voyager_cat.c | 1 -
include/linux/types.h | 2 ++
mm/mempolicy.c | 2 +-
3 files changed, 3 insertions(+), 2 deletions(-)
--- linux-2.6.15.5/mm/mempolicy.c~ 2006-03-02 18:05:18.000000000 +0100
+++ linux-2.6.15.5/mm/mempolicy.c 2006-03-02 18:05:18.000000000 +0100
@@ -82,7 +82,7 @@
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/compat.h>
-#include <linux/mempolicy.h>
+#include <linux/types.h>
#include <asm/tlbflush.h>
#include <asm/uaccess.h>
--- linux-2.6.15.5/arch/i386/mach-voyager/voyager_cat.c~ 2006-03-02 18:55:47.000000000 +0100
+++ linux-2.6.15.5/arch/i386/mach-voyager/voyager_cat.c 2006-03-02 18:55:47.000000000 +0100
@@ -114,7 +114,6 @@ static struct resource qic_res = {
* It writes num_bits of the data buffer in msg starting at start_bit.
* Note: This function assumes that any unused bit in the data stream
* is set to zero so that the ors will work correctly */
-#define BITS_PER_BYTE 8
static void
cat_pack(__u8 *msg, const __u16 start_bit, __u8 *data, const __u16 num_bits)
{
--- linux-2.6.15.5/include/linux/types.h~ 2006-03-02 18:54:57.000000000 +0100
+++ linux-2.6.15.5/include/linux/types.h 2006-03-02 18:54:57.000000000 +0100
@@ -8,6 +8,8 @@
(((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
#define DECLARE_BITMAP(name,bits) \
unsigned long name[BITS_TO_LONGS(bits)]
+
+#define BITS_PER_BYTE 8
#endif
#include <linux/posix_types.h>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
