diff options
Diffstat (limited to 'recipes/ti/files/cmem-remove-show-pte-function.patch')
| -rw-r--r-- | recipes/ti/files/cmem-remove-show-pte-function.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/recipes/ti/files/cmem-remove-show-pte-function.patch b/recipes/ti/files/cmem-remove-show-pte-function.patch new file mode 100644 index 0000000000..2d0fe672ef --- /dev/null +++ b/recipes/ti/files/cmem-remove-show-pte-function.patch @@ -0,0 +1,56 @@ +--- codec_engine_2_23_01/cetools/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c 2009-04-20 14:43:31.000000000 -0400 ++++ codec_engine_2_23_01.new/cetools/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c 2009-07-28 10:48:38.000000000 -0400 +@@ -1018,53 +1018,6 @@ + } + + +-/* +- * This is useful to dump out the page tables associated with +- * 'addr' in mm 'mm'. +- */ +-void show_pte(struct mm_struct *mm, unsigned long addr) +-{ +- pgd_t *pgd; +- +- if (!mm) +- mm = &init_mm; +- +- printk(KERN_ALERT "pgd = %p\n", mm->pgd); +- pgd = pgd_offset(mm, addr); +- printk(KERN_ALERT "[%08lx] *pgd=%08lx", addr, pgd_val(*pgd)); +- +- do { +- pmd_t *pmd; +- pte_t *pte; +- +- if (pgd_none(*pgd)) +- break; +- +- if (pgd_bad(*pgd)) { +- printk("(bad)"); +- break; +- } +- +- pmd = pmd_offset(pgd, addr); +- +- if (pmd_none(*pmd)) +- break; +- +- if (pmd_bad(*pmd)) { +- printk("(bad)"); +- break; +- } +- +- /* We must not map this if we have highmem enabled */ +- pte = pte_offset_map(pmd, addr); +- printk(", *pte=%08lx", pte_val(*pte)); +- printk(", *ppte=%08lx", pte_val(pte[-PTRS_PER_PTE])); +- pte_unmap(pte); +- } while(0); +- +- printk("\n"); +-} +- + static int set_noncached(struct vm_area_struct *vma) + { + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); |