Re: 2.5.73-mm3 `highmem_start_page' undeclared with DEBUG_PAGEALLOC

[Helge Hafting]

This didn't compile.

.
.
.
   CC      arch/i386/mm/fault.o
   CC      arch/i386/mm/ioremap.o
   CC      arch/i386/mm/extable.o
   CC      arch/i386/mm/pageattr.o
arch/i386/mm/pageattr.c: In function `kernel_map_pages':
arch/i386/mm/pageattr.c:200: `highmem_start_page' undeclared (first use 
in this function)
arch/i386/mm/pageattr.c:200: (Each undeclared identifier is reported 
only once
arch/i386/mm/pageattr.c:200: for each function it appears in.)
make[1]: *** [arch/i386/mm/pageattr.o] Error 1
make: *** [arch/i386/mm] Error 2

Configuring highmem support to 4G instead of turning
it off avoids this, but I have only 512M in
this machine.

Turning off highmem and page allocation debugging
also compiles.

Helge Hafting