Move the fallback arch_vma_name() to a sensible place (kernel/signal.c).

Currently it's in fs/proc/task_mmu.c, a file that is dependent on both
CONFIG_PROC_FS and CONFIG_MMU being enabled, but it's used from kernel/signal.c
from where it is called unconditionally.

Signed-Off-By: David Howells <[EMAIL PROTECTED]>
---
warthog>diffstat -p1 nommu-arch_vma_name-2618rc5mm1.diff 
 fs/proc/task_mmu.c |    5 -----
 kernel/signal.c    |    5 +++++
 2 files changed, 5 insertions(+), 5 deletions(-)

diff -urp ../kernels/linux-2.6.18-rc5-mm1/fs/proc/task_mmu.c 
linux-2.6.18-rc5-mm1-frv/fs/proc/task_mmu.c
--- ../kernels/linux-2.6.18-rc5-mm1/fs/proc/task_mmu.c  2006-09-04 
18:02:43.000000000 +0100
+++ linux-2.6.18-rc5-mm1-frv/fs/proc/task_mmu.c 2006-09-05 15:49:18.000000000 
+0100
@@ -122,11 +122,6 @@ struct mem_size_stats
        unsigned long private_dirty;
 };
 
-__attribute__((weak)) const char *arch_vma_name(struct vm_area_struct *vma)
-{
-       return NULL;
-}
-
 static int show_map_internal(struct seq_file *m, void *v, struct 
mem_size_stats *mss)
 {
        struct proc_maps_private *priv = m->private;
diff -urp ../kernels/linux-2.6.18-rc5-mm1/kernel/signal.c 
linux-2.6.18-rc5-mm1-frv/kernel/signal.c
--- ../kernels/linux-2.6.18-rc5-mm1/kernel/signal.c     2006-09-04 
18:03:32.000000000 +0100
+++ linux-2.6.18-rc5-mm1-frv/kernel/signal.c    2006-09-05 15:49:19.000000000 
+0100
@@ -773,6 +773,11 @@ static void pad_len_spaces(int len)
        printk("%*c", len, ' ');
 }
 
+__attribute__((weak)) const char *arch_vma_name(struct vm_area_struct *vma)
+{
+       return NULL;
+}
+
 static int print_vma(struct vm_area_struct *vma)
 {
        struct mm_struct *mm = vma->vm_mm;
-
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