[merged] mm-rename-readahead-loop-variable-to-i.patch removed from -mm tree

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The patch titled
     Subject: mm: rename readahead loop variable to 'i'
has been removed from the -mm tree.  Its filename was
     mm-rename-readahead-loop-variable-to-i.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: mm: rename readahead loop variable to 'i'

Change the type of page_idx to unsigned long, and rename it -- it's just a
loop counter, not a page index.

Link: http://lkml.kernel.org/r/20200414150233.24495-9-willy@xxxxxxxxxxxxx
Suggested-by: John Hubbard <jhubbard@xxxxxxxxxx>
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx>
Reviewed-by: William Kucharski <william.kucharski@xxxxxxxxxx>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
Cc: Chao Yu <yuchao0@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Cong Wang <xiyou.wangcong@xxxxxxxxx>
Cc: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
Cc: Eric Biggers <ebiggers@xxxxxxxxxx>
Cc: Gao Xiang <gaoxiang25@xxxxxxxxxx>
Cc: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>
Cc: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Zi Yan <ziy@xxxxxxxxxx>
Cc: Miklos Szeredi <mszeredi@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 mm/readahead.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- a/mm/readahead.c~mm-rename-readahead-loop-variable-to-i
+++ a/mm/readahead.c
@@ -163,13 +163,13 @@ void __do_page_cache_readahead(struct ad
 	struct page *page;
 	unsigned long end_index;	/* The last page we want to read */
 	LIST_HEAD(page_pool);
-	int page_idx;
 	loff_t isize = i_size_read(inode);
 	gfp_t gfp_mask = readahead_gfp_mask(mapping);
 	struct readahead_control rac = {
 		.mapping = mapping,
 		.file = filp,
 	};
+	unsigned long i;
 
 	if (isize == 0)
 		return;
@@ -179,8 +179,8 @@ void __do_page_cache_readahead(struct ad
 	/*
 	 * Preallocate as many pages as we will need.
 	 */
-	for (page_idx = 0; page_idx < nr_to_read; page_idx++) {
-		pgoff_t page_offset = index + page_idx;
+	for (i = 0; i < nr_to_read; i++) {
+		pgoff_t page_offset = index + i;
 
 		if (page_offset > end_index)
 			break;
@@ -201,7 +201,7 @@ void __do_page_cache_readahead(struct ad
 			break;
 		page->index = page_offset;
 		list_add(&page->lru, &page_pool);
-		if (page_idx == nr_to_read - lookahead_size)
+		if (i == nr_to_read - lookahead_size)
 			SetPageReadahead(page);
 		rac._nr_pages++;
 	}
_

Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are

mm-simplify-calling-a-compound-page-destructor.patch
ipc-convert-ipcs_idr-to-xarray.patch
ipc-convert-ipcs_idr-to-xarray-update.patch




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