diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2002-12-12 16:45:31 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2002-12-12 16:45:31 +0000 |
| commit | 786228bd26d56c13fc2655431ee5ca2d4d0c9863 (patch) | |
| tree | aca4bc295550c9740a43ec763881986e0b55a553 /linux/drm_proc.h | |
| parent | fd621fd4a0c0033365353b6d33f132c7ef49b359 (diff) | |
bring in jantorial changes from 2.5.51
Diffstat (limited to 'linux/drm_proc.h')
| -rw-r--r-- | linux/drm_proc.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/linux/drm_proc.h b/linux/drm_proc.h index 24e8556f..d29db7b7 100644 --- a/linux/drm_proc.h +++ b/linux/drm_proc.h @@ -449,7 +449,8 @@ static int DRM(_vma_info)(char *buf, char **start, off_t offset, int request, for (i = vma->vm_start; i < vma->vm_end; i += PAGE_SIZE) { pgd = pgd_offset(vma->vm_mm, i); pmd = pmd_offset(pgd, i); - pte = pte_offset(pmd, i); + preempt_disable(); + pte = pte_offset_map(pmd, i); if (pte_present(*pte)) { address = __pa(pte_page(*pte)) + (i & (PAGE_SIZE-1)); @@ -465,6 +466,8 @@ static int DRM(_vma_info)(char *buf, char **start, off_t offset, int request, } else { DRM_PROC_PRINT(" 0x%08lx\n", i); } + pte_unmap(pte); + preempt_enable(); } #endif } |