From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D60D880631 for ; Fri, 26 Apr 2024 04:02:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714104126; cv=none; b=cZNWWYHjphL6rpulVt9uHjRAcLkFzJ1X3NX2+xPglrq8UVGKRenqVXXs5lqHrqaMbHXTvToApSFJNptRfAEEGDrLZpLjzDR69nZWVC8IeK6HpSoG82KgS4BZkMhbBSOeEIIDlXohCe9vLPEXwYw4oYEKNPEF3gupwc+1htwsVLQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714104126; c=relaxed/simple; bh=N03fcKD0MGmd0Jv3uSE4mYKHua8kg5DBwka/d6QgyRA=; h=Date:To:From:Subject:Message-Id; b=aqAuaWuSuSny5lEeA4J6DhoMkjwgviTD15/P+eFqY7SN+jZOGUA4i4ZKL0VeDZQs1RgSTKz+HCQ5RXMnPv1YuGt3OHf28nF/ZMhuIHwQafxfDfOHtbVPu+RIJ8mJNytAuvJPVGrOgs/3Rrq0sgPhUw9xMiJGCe2BAtj2eFjfXQg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=i/Im3UUy; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="i/Im3UUy" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A4C69C113CD; Fri, 26 Apr 2024 04:02:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1714104126; bh=N03fcKD0MGmd0Jv3uSE4mYKHua8kg5DBwka/d6QgyRA=; h=Date:To:From:Subject:From; b=i/Im3UUy90ZeVX3mB4jqev860gVaq9QhXUmpg31AtjCWjwjPePD/aMofRIOTq0/zB z3wFGYrsELkRHMSb2ZEjd6ihPMrqNbCAboJM1kTj5hHt8Aw/GqX+c38vT7Sga6pE3c 3zelDJSSVcHW4yD+mmfPMQdQBGWvftMfIpx/FoGk= Date: Thu, 25 Apr 2024 21:02:06 -0700 To: mm-commits@vger.kernel.org,david@redhat.com,willy@infradead.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] proc-convert-clear_refs_pte_range-to-use-a-folio.patch removed from -mm tree Message-Id: <20240426040206.A4C69C113CD@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: proc: convert clear_refs_pte_range to use a folio has been removed from the -mm tree. Its filename was proc-convert-clear_refs_pte_range-to-use-a-folio.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Matthew Wilcox (Oracle)" Subject: proc: convert clear_refs_pte_range to use a folio Date: Tue, 2 Apr 2024 21:12:48 +0100 Patch series "Remove page_idle and page_young wrappers". There are only a couple of places left using the page wrappers for idle & young tracking. Convert the two users in proc and then we can remove the wrappers. That enables the further simplification of autogenerating the definitions when CONFIG_PAGE_IDLE_FLAG is disabled. This patch (of 4): Replaces four calls to compound_head() with two. Link: https://lkml.kernel.org/r/20240402201252.917342-1-willy@infradead.org Link: https://lkml.kernel.org/r/20240402201252.917342-2-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: David Hildenbrand Signed-off-by: Andrew Morton --- fs/proc/task_mmu.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) --- a/fs/proc/task_mmu.c~proc-convert-clear_refs_pte_range-to-use-a-folio +++ a/fs/proc/task_mmu.c @@ -1161,7 +1161,7 @@ static int clear_refs_pte_range(pmd_t *p struct vm_area_struct *vma = walk->vma; pte_t *pte, ptent; spinlock_t *ptl; - struct page *page; + struct folio *folio; ptl = pmd_trans_huge_lock(pmd, vma); if (ptl) { @@ -1173,12 +1173,12 @@ static int clear_refs_pte_range(pmd_t *p if (!pmd_present(*pmd)) goto out; - page = pmd_page(*pmd); + folio = pmd_folio(*pmd); /* Clear accessed and referenced bits. */ pmdp_test_and_clear_young(vma, addr, pmd); - test_and_clear_page_young(page); - ClearPageReferenced(page); + folio_test_clear_young(folio); + folio_clear_referenced(folio); out: spin_unlock(ptl); return 0; @@ -1200,14 +1200,14 @@ out: if (!pte_present(ptent)) continue; - page = vm_normal_page(vma, addr, ptent); - if (!page) + folio = vm_normal_folio(vma, addr, ptent); + if (!folio) continue; /* Clear accessed and referenced bits. */ ptep_test_and_clear_young(vma, addr, pte); - test_and_clear_page_young(page); - ClearPageReferenced(page); + folio_test_clear_young(folio); + folio_clear_referenced(folio); } pte_unmap_unlock(pte - 1, ptl); cond_resched(); _ Patches currently in -mm which might be from willy@infradead.org are doc-improve-the-description-of-__folio_mark_dirty.patch buffer-add-kernel-doc-for-block_dirty_folio.patch buffer-add-kernel-doc-for-try_to_free_buffers.patch buffer-fix-__bread-and-__bread_gfp-kernel-doc.patch buffer-add-kernel-doc-for-brelse-and-__brelse.patch buffer-add-kernel-doc-for-bforget-and-__bforget.patch buffer-improve-bdev_getblk-documentation.patch doc-split-bufferrst-out-of-api-summaryrst.patch doc-split-bufferrst-out-of-api-summaryrst-fix.patch mm-memory-failure-remove-fsdax_pgoff-argument-from-__add_to_kill.patch mm-memory-failure-pass-addr-to-__add_to_kill.patch mm-return-the-address-from-page_mapped_in_vma.patch mm-make-page_mapped_in_vma-conditional-on-config_memory_failure.patch mm-memory-failure-convert-shake_page-to-shake_folio.patch mm-convert-hugetlb_page_mapping_lock_write-to-folio.patch mm-memory-failure-convert-memory_failure-to-use-a-folio.patch mm-memory-failure-convert-hwpoison_user_mappings-to-take-a-folio.patch mm-memory-failure-add-some-folio-conversions-to-unpoison_memory.patch mm-memory-failure-use-folio-functions-throughout-collect_procs.patch mm-memory-failure-pass-the-folio-to-collect_procs_ksm.patch fscrypt-convert-bh_get_inode_and_lblk_num-to-use-a-folio.patch f2fs-convert-f2fs_clear_page_cache_dirty_tag-to-use-a-folio.patch memory-failure-remove-calls-to-page_mapping.patch migrate-expand-the-use-of-folio-in-__migrate_device_pages.patch userfault-expand-folio-use-in-mfill_atomic_install_pte.patch mm-remove-page_mapping.patch mm-remove-page_cache_alloc.patch mm-remove-put_devmap_managed_page.patch mm-convert-put_devmap_managed_page_refs-to-put_devmap_managed_folio_refs.patch mm-remove-page_ref_sub_return.patch gup-use-folios-for-gup_devmap.patch mm-add-kernel-doc-for-folio_mark_accessed.patch mm-remove-pagereferenced.patch mm-simplify-thp_vma_allowable_order.patch