[PATCH] cleanup show_process_blocks() for non-mmu targets

Clean up show_process_blocks() loop for non-mmu targets.

diff --git a/mm/nommu.c b/mm/nommu.c
index 018262482d5a3d80783d914961c8bd9dd2fc65c1..5595fa7054f8194147591d1f9ff8bb9332ed0249 100644 (file)
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -250,23 +250,16 @@ static inline unsigned long calc_vm_flags(unsigned long prot, unsigned long flag
 #ifdef DEBUG
 static void show_process_blocks(void)
 {
-       struct mm_tblock_struct * tblock, *tmp;
-       
+       struct mm_tblock_struct *tblock;
+
        printk("Process blocks %d:", current->pid);
-       
-       tmp = current->mm->context.tblock;
-       while (tmp) {
-               printk(" %p: %p", tmp, tmp->rblock);
-               if (tmp->rblock)
-                       printk(" (%d @%p #%d)", kobjsize(tmp->rblock->kblock),
-                               tmp->rblock->kblock, tmp->rblock->refcount);
-               if (tmp->next)
-                       printk(" ->");
-               else
-                       printk(".");
-               tmp = tmp->next;
+
+       for (tblock = &current->mm->context.tblock; tblock; tblock = tblock->next) {
+               printk(" %p: %p", tblock, tblock->rblock);
+               if (tblock->rblock)
+                       printk(" (%d @%p #%d)", kobjsize(tblock->rblock->kblock), tblock->rblock->kblock, tblock->rblock->refcount);
+               printk(tblock->next ? " ->" : ".\n");
        }
-       printk("\n");
 }
 #endif /* DEBUG */
 
@@ -355,7 +348,7 @@ unsigned long do_mmap_pgoff(
                        error = file->f_op->mmap(file, &vma);
                                   
 #ifdef DEBUG
-                       printk("mmap mmap returned %d /%x\n", error, vma.vm_start);
+                       printk("f_op->mmap() returned %d/%lx\n", error, vma.vm_start);
 #endif
                        if (!error)
                                return vma.vm_start;