The quilt patch titled
Subject: dmapool: consolidate page initialization
has been removed from the -mm tree. Its filename was
dmapool-consolidate-page-initialization.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Keith Busch <kbusch@xxxxxxxxxx>
Subject: dmapool: consolidate page initialization
Date: Thu, 26 Jan 2023 13:51:21 -0800
Various fields of the dma pool are set in different places. Move it all
to one function.
Link: https://lkml.kernel.org/r/20230126215125.4069751-9-kbusch@xxxxxxxx
Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Cc: Tony Battersby <tonyb@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
--- a/mm/dmapool.c~dmapool-consolidate-page-initialization
+++ a/mm/dmapool.c
@@ -274,6 +274,9 @@ static void pool_initialise_page(struct
unsigned int offset = 0;
unsigned int next_boundary = pool->boundary;
+ pool_init_page(pool, page);
+ page->in_use = 0;
+ page->offset = 0;
do {
unsigned int next = offset + pool->size;
if (unlikely((next + pool->size) >= next_boundary)) {
@@ -300,11 +303,7 @@ static struct dma_page *pool_alloc_page(
return NULL;
}
- pool_init_page(pool, page);
pool_initialise_page(pool, page);
- page->in_use = 0;
- page->offset = 0;
-
return page;
}
_
Patches currently in -mm which might be from kbusch@xxxxxxxxxx are
