Re: 2.6.10-rc1-mm5

["Martin J. Bligh" <mbligh@aracnet.com>]

> Needs a fixup for CONFIG_HIGHMEM
> 
> --- linux-bix/include/asm/highmem.h~a	2004-11-11 03:07:37.105728944 -0800
> +++ linux-bix-akpm/include/asm/highmem.h	2004-11-11 03:07:49.511842928 -0800
> @@ -62,7 +62,7 @@ void kunmap(struct page *page);
>  char *kmap_atomic(struct page *page, enum km_type type);
>  void kunmap_atomic(char *kvaddr, enum km_type type);
>  char *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
> -struct page *kmap_atomic_to_page(void *ptr);
> +struct page *kmap_atomic_to_page(char *ptr);
>  
>  #define flush_cache_kmaps()	do { } while (0)

That works. But something broke shmem:

ipc/shm.c:171: error: `shmem_set_policy' undeclared here (not in a function)
ipc/shm.c:171: error: initializer element is not constant
ipc/shm.c:171: error: (near initialization for `shm_vm_ops.set_policy')
ipc/shm.c:172: error: `shmem_get_policy' undeclared here (not in a function)
ipc/shm.c:172: error: initializer element is not constant
ipc/shm.c:172: error: (near initialization for `shm_vm_ops.get_policy')
make[1]: *** [ipc/shm.o] Error 1
make[1]: *** Waiting for unfinished jobs....

ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/config/config.numaq

Oddly, I can't see anything that changes shmem_get/set_policy in -mm patch.
But 2.6.10-rc1 compiles fine ... boggle.

M.