The patch titled
Subject: kfifo: clean up example to not use page_link
has been added to the -mm tree. Its filename is
kfifo-cleanup-example-to-not-use-page_link.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kfifo-cleanup-example-to-not-use-page_link.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kfifo-cleanup-example-to-not-use-page_link.patch
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------------------------------------------------------
From: Logan Gunthorpe <logang@xxxxxxxxxxxx>
Subject: kfifo: clean up example to not use page_link
This is a layering violation so we replace the uses with calls to
sg_page(). This is a prep patch for replacing page_link and this is one
of the very few uses outside of scatterlist.h.
Link: http://lkml.kernel.org/r/1496333486.1567.0.camel@xxxxxxxxxxx
Signed-off-by: Logan Gunthorpe <logang@xxxxxxxxxxxx>
Signed-off-by: Stephen Bates <sbates@xxxxxxxxxxxx>
Acked-by: Stefani Seibold <stefani@xxxxxxxxxxx>
Cc: Stefani Seibold <stefani@xxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
samples/kfifo/dma-example.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff -puN samples/kfifo/dma-example.c~kfifo-cleanup-example-to-not-use-page_link samples/kfifo/dma-example.c
--- a/samples/kfifo/dma-example.c~kfifo-cleanup-example-to-not-use-page_link
+++ a/samples/kfifo/dma-example.c
@@ -75,8 +75,8 @@ static int __init example_init(void)
for (i = 0; i < nents; i++) {
printk(KERN_INFO
"sg[%d] -> "
- "page_link 0x%.8lx offset 0x%.8x length 0x%.8x\n",
- i, sg[i].page_link, sg[i].offset, sg[i].length);
+ "page %p offset 0x%.8x length 0x%.8x\n",
+ i, sg_page(&sg[i]), sg[i].offset, sg[i].length);
if (sg_is_last(&sg[i]))
break;
@@ -104,8 +104,8 @@ static int __init example_init(void)
for (i = 0; i < nents; i++) {
printk(KERN_INFO
"sg[%d] -> "
- "page_link 0x%.8lx offset 0x%.8x length 0x%.8x\n",
- i, sg[i].page_link, sg[i].offset, sg[i].length);
+ "page %p offset 0x%.8x length 0x%.8x\n",
+ i, sg_page(&sg[i]), sg[i].offset, sg[i].length);
if (sg_is_last(&sg[i]))
break;
_
Patches currently in -mm which might be from logang@xxxxxxxxxxxx are
tile-provide-default-ioremap-declaration.patch
kfifo-cleanup-example-to-not-use-page_link.patch
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