* [to-be-updated] mm-remove-find_lock_page.patch removed from -mm tree
@ 2026-11-05 15:54 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-11-05 15:54 UTC (permalink / raw)
To: mm-commits, tz2294, akpm
The quilt patch titled
Subject: mm: remove find_lock_page()
has been removed from the -mm tree. Its filename was
mm-remove-find_lock_page.patch
This patch was dropped because an updated version will be issued
------------------------------------------------------
From: Tal Zussman <tz2294@columbia.edu>
Subject: mm: remove find_lock_page()
Date: Mon, 02 Nov 2026 17:54:11 -0500
There are no callers left. Remove it. The name still appears in a
sample function graph trace in Documentation/trace/ftrace.rst, which
is recorded output and is left as it is.
Link: https://lore.kernel.org/20261102-page-wrappers-v1-6-e7280bdb31f6@columbia.edu
Signed-off-by: Tal Zussman <tz2294@columbia.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: SJ Park <sj@kernel.org>
Acked-by: Zi Yan <ziy@nvidia.com>
Reviewed-by: Lorenzo Stoakes (ARM) <ljs@kernel.org>
Reviewed-by: Vishal Moola (Fractile) <vishal.moola@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Jan Kara <jack@suse.cz>
Cc: David Hildenbrand <david@kernel.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Joshua Hahn <joshua.hahnjy@gmail.com>
Cc: Byungchul Park <byungchul@sk.com>
Cc: Gregory Price <gourry@gourry.net>
Cc: Ying Huang <ying.huang@linux.alibaba.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
---
include/linux/pagemap.h | 19 -------------------
1 file changed, 19 deletions(-)
--- a/include/linux/pagemap.h~mm-remove-find_lock_page
+++ a/include/linux/pagemap.h
@@ -847,25 +847,6 @@ static inline struct page *find_get_page
}
/**
- * find_lock_page - locate, pin and lock a pagecache page
- * @mapping: the address_space to search
- * @index: the page index
- *
- * Looks up the page cache entry at @mapping & @index. If there is a
- * page cache page, it is returned locked and with an increased
- * refcount.
- *
- * Context: May sleep.
- * Return: A struct page or %NULL if there is no page in the cache for this
- * index.
- */
-static inline struct page *find_lock_page(struct address_space *mapping,
- pgoff_t index)
-{
- return pagecache_get_page(mapping, index, FGP_LOCK, 0);
-}
-
-/**
* find_or_create_page - locate or add a pagecache page
* @mapping: the page's address_space
* @index: the page's index into the mapping
_
Patches currently in -mm which might be from tz2294@columbia.edu are
mm-memcontrol-remove-mod_memcg_page_state.patch
mm-memcontrol-remove-page_memcg_check.patch
mm-userfaultfd-store-the-childs-new-uffd-context-in-the-wait-queue-entry.patch
mm-remove-read_cache_page_gfp.patch
mm-remove-thp_size-and-thp_order.patch
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2026-11-05 15:54 [to-be-updated] mm-remove-find_lock_page.patch removed from -mm tree Andrew Morton
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