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author <jgarzik@pretzel.yyz.us>2005-05-27 22:07:02 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-05-27 22:07:02 -0400
commit1f15d694522af9cd7492695f11dd2dc77b6cf098 (patch)
tree7f67a4c38456ec73359d576a5c602d18c3c3ef72 /fs/proc/mmu.c
parentfff9cfd99c0f88645c3f50d7476d6c8cef99f140 (diff)
parent254feb882a7c6e4e51416dff6a97d847fbbba551 (diff)
Automatic merge of /spare/repo/netdev-2.6 branch master
Diffstat (limited to 'fs/proc/mmu.c')
-rw-r--r--fs/proc/mmu.c14
1 files changed, 12 insertions, 2 deletions
diff --git a/fs/proc/mmu.c b/fs/proc/mmu.c
index a7041038ad56..25d2d9c6e329 100644
--- a/fs/proc/mmu.c
+++ b/fs/proc/mmu.c
@@ -50,13 +50,23 @@ void get_vmalloc_info(struct vmalloc_info *vmi)
read_lock(&vmlist_lock);
for (vma = vmlist; vma; vma = vma->next) {
+ unsigned long addr = (unsigned long) vma->addr;
+
+ /*
+ * Some archs keep another range for modules in vmlist
+ */
+ if (addr < VMALLOC_START)
+ continue;
+ if (addr >= VMALLOC_END)
+ break;
+
vmi->used += vma->size;
- free_area_size = (unsigned long) vma->addr - prev_end;
+ free_area_size = addr - prev_end;
if (vmi->largest_chunk < free_area_size)
vmi->largest_chunk = free_area_size;
- prev_end = vma->size + (unsigned long) vma->addr;
+ prev_end = vma->size + addr;
}
if (VMALLOC_END - prev_end > vmi->largest_chunk)