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linux/debian/patches/patchset-pf/fixes/0002-mm-filemap-unify-read-write-dropbehind-naming.patch
2025-06-27 14:17:53 +03:00

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From 0b8d9b7ae677a03629218f69037be3f342c5ee81 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@kernel.dk>
Date: Tue, 27 May 2025 07:28:55 -0600
Subject: mm/filemap: unify read/write dropbehind naming
The read side is filemap_end_dropbehind_read(), while the write side
used folio_ as the prefix rather than filemap_. The read side makes more
sense, unify the naming such that the write side follows that.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/20250527133255.452431-5-axboe@kernel.dk
Signed-off-by: Christian Brauner <brauner@kernel.org>
---
mm/filemap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1604,7 +1604,7 @@ static void filemap_end_dropbehind(struc
* completes. Do that now. If we fail, it's likely because of a big folio -
* just reset dropbehind for that case and latter completions should invalidate.
*/
-static void folio_end_dropbehind_write(struct folio *folio)
+static void filemap_end_dropbehind_write(struct folio *folio)
{
/*
* Hitting !in_task() should not happen off RWF_DONTCACHE writeback,
@@ -1659,7 +1659,7 @@ void folio_end_writeback(struct folio *f
acct_reclaim_writeback(folio);
if (folio_dropbehind)
- folio_end_dropbehind_write(folio);
+ filemap_end_dropbehind_write(folio);
folio_put(folio);
}
EXPORT_SYMBOL(folio_end_writeback);