diff options
Diffstat (limited to 'openvz-sources/022.050/5001_diff-ms-nthpage-20051020.patch')
| -rw-r--r-- | openvz-sources/022.050/5001_diff-ms-nthpage-20051020.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/openvz-sources/022.050/5001_diff-ms-nthpage-20051020.patch b/openvz-sources/022.050/5001_diff-ms-nthpage-20051020.patch new file mode 100644 index 0000000..af17e50 --- /dev/null +++ b/openvz-sources/022.050/5001_diff-ms-nthpage-20051020.patch @@ -0,0 +1,29 @@ +diff -Naru a/include/linux/mm.h b/include/linux/mm.h +--- a/include/linux/mm.h 2005-10-20 02:28:22 -07:00 ++++ b/include/linux/mm.h 2005-10-20 02:28:22 -07:00 +@@ -41,6 +41,8 @@ + #define MM_VM_SIZE(mm) TASK_SIZE + #endif + ++#define nth_page(page,n) (pfn_to_page(page_to_pfn((page)) + n)) ++ + /* + * Linux kernel virtual memory manager primitives. + * The idea being to have a "virtual" mm in the same way +# This is a BitKeeper generated diff -Nru style patch. +# +# ChangeSet +# 2004/10/28 08:18:25-07:00 jgarzik@pobox.com +# [PATCH] add nth_page() +# +# Provide a function to get the pageframe number of the nth page at +# scatterlist.page. We cannot just index off scatterlist.page because the +# physically-contiguous pages may not be contiguous in mem_map[]. +# +# Signed-off-by: Andrew Morton <akpm@osdl.org> +# Signed-off-by: Linus Torvalds <torvalds@osdl.org> +# +# include/linux/mm.h +# 2004/10/28 00:56:39-07:00 jgarzik@pobox.com +2 -0 +# add nth_page() +# |