linux-kernel - [PATCH 0/3] Remove unmap_and_put

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Message-ID: <20250709194017.927978-3-vishal.moola@gmail.com>
Date: Wed,  9 Jul 2025 12:40:15 -0700
From: "Vishal Moola (Oracle)" <vishal.moola@...il.com>
To: linux-mm@...ck.org
Cc: linux-kernel@...r.kernel.org,
	"Matthew Wilcox (Oracle)" <willy@...radead.org>,
	David Hildenbrand <david@...hat.com>,
	Jordan Rome <linux@...danrome.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"Vishal Moola (Oracle)" <vishal.moola@...il.com>
Subject: [PATCH 0/3] Remove unmap_and_put_page()

This patchset uses folios in both the callers of
unmap_and_put_page(), saving a couple calls to compound_head() wrappers.

----

The initial rfc[1] attempted to provide large folio support for the
caller functions. Trying to do this without the relevant "struct page"
is excessive and unnecessary right now.

[1] https://lore.kernel.org/linux-mm/20250625174841.1094510-1-vishal.moola@gmail.com/

Vishal Moola (Oracle) (3):
  mm/memory.c: Use folios in __copy_remote_vm_str()
  mm/memory.c: Use folios in __access_remote_vm()
  mm: Remove unmap_and_put_page()

 include/linux/highmem.h |  6 ------
 mm/memory.c             | 16 ++++++++++------
 2 files changed, 10 insertions(+), 12 deletions(-)

-- 
2.50.0