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From:   ira.weiny@intel.com
To:     Jens Wiklander <jens.wiklander@linaro.org>,
        Sumit Garg <sumit.garg@linaro.org>,
        Andrew Morton <akpm@linux-foundation.org>
Cc:     Ira Weiny <ira.weiny@intel.com>,
        "Fabio M. De Francesco" <fmdefrancesco@gmail.com>,
        op-tee@lists.trustedfirmware.org, linux-kernel@vger.kernel.org,
        linux-mm@kvack.org
Subject: [PATCH 0/4] Remove get_kernel_pages()
Date:   Sat,  1 Oct 2022 17:23:22 -0700
Message-Id: <20221002002326.946620-1-ira.weiny@intel.com>
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From: Ira Weiny <ira.weiny@intel.com>

get_kernel_pages() only had one caller [shm_get_kernel_pages()] which did not
need the functionality it provided.  Furthermore, it called kmap_to_page()
which we are looking to removed.

Alter shm_get_kernel_pages() to no longer call get_kernel_pages() and remove
get_kernel_pages().  Along the way it was noted that shm_get_kernel_pages()
does not have any need to support vmalloc'ed addresses either.  Remove that
functionality to clean up the logic.

This series also fixes and uses is_kmap_addr().

Ira Weiny (4):
  highmem: Enhance is_kmap_addr() to check kmap_local_page() mappings
  tee: Remove vmalloc page support
  tee: Remove call to get_kernel_pages()
  mm: Remove get_kernel_pages()

 drivers/tee/tee_shm.c            | 41 ++++++++++++--------------------
 include/linux/highmem-internal.h |  5 +++-
 include/linux/mm.h               |  2 --
 mm/swap.c                        | 30 -----------------------
 4 files changed, 19 insertions(+), 59 deletions(-)


base-commit: 274d7803837da78dfc911bcda0d593412676fc20
-- 
2.37.2