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 306181F1319 for ; Mon, 19 May 2025 23:05:16 +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=1747695920; cv=none; b=c+MiDdCQCXVEQuvI2YFlA4WWv9rTVrbja4bc3d/DK1GIS4bKg/mp7VbGf/6qOnRnFI62z6ngH4ViiguJwxEtohFXD+4p9S1qwvdp0ySOf2k4jcJX4k1HC45LL4zew1ibhtVPNB4+jv3uSOFQSNjWjhog8B/xWZevf95Prb/feBM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747695920; c=relaxed/simple; bh=VZaIWsIGvffOxWIabTXILAoQRAJ7qiMpvapqCcEKoRI=; h=Date:To:From:Subject:Message-Id; b=s2g9kg7Wshq1hgDS9CVCi+iI+o11l0fCmAB7eRNN3FjCoKw07D5/q1Mo0yy/nNiwKAbdVRxVsMF4HcekmRqSScrEaPEZH0kwbqH+GQvGUcpg7QEdyiel8u5eqfTsw4CIQxNVZeGJ/OiIlgwXMKhM2cd/Prd6ERFqh+WndL+TmJc= 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=O0vIZJKP; 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="O0vIZJKP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9AAF9C4CEE4; Mon, 19 May 2025 23:05:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1747695916; bh=VZaIWsIGvffOxWIabTXILAoQRAJ7qiMpvapqCcEKoRI=; h=Date:To:From:Subject:From; b=O0vIZJKPdSjlKCVBlv4CsJnPPpf2DiVGtczhehsh1xxIVm3QtGkMWNiPD5G8Eawl0 Y7ic61xdzQCXk/DrCJolhhmcQUXMWxeRaKygODyjrye+gxiviZ1HFH0p5w9Og9wvKs NiTGWCht1DV5S2ePOYk2cNL/I2bt4Bumr1HJFtyc= Date: Mon, 19 May 2025 16:05:16 -0700 To: mm-commits@vger.kernel.org,geert@linux-m68k.org,willy@infradead.org,akpm@linux-foundation.org From: Andrew Morton Subject: + m68k-remove-use-of-page-index.patch added to mm-new branch Message-Id: <20250519230516.9AAF9C4CEE4@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: m68k: remove use of page->index has been added to the -mm mm-new branch. Its filename is m68k-remove-use-of-page-index.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/m68k-remove-use-of-page-index.patch This patch will later appear in the mm-new branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Note, mm-new is a provisional staging ground for work-in-progress patches, and acceptance into mm-new is a notification for others take notice and to finish up reviews. Please do not hesitate to respond to review feedback and post updated versions to replace or incrementally fixup patches in mm-new. Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: "Matthew Wilcox (Oracle)" Subject: m68k: remove use of page->index Date: Fri, 16 May 2025 16:13:29 +0100 Switch to using struct ptdesc to store the markbits which will allow us to remove index from struct page. Link: https://lkml.kernel.org/r/20250516151332.3705351-1-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) Cc: Geert Uytterhoeven Signed-off-by: Andrew Morton --- arch/m68k/mm/motorola.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/arch/m68k/mm/motorola.c~m68k-remove-use-of-page-index +++ a/arch/m68k/mm/motorola.c @@ -105,7 +105,8 @@ static struct list_head ptable_list[3] = #define PD_PTABLE(page) ((ptable_desc *)&(virt_to_page((void *)(page))->lru)) #define PD_PAGE(ptable) (list_entry(ptable, struct page, lru)) -#define PD_MARKBITS(dp) (*(unsigned int *)&PD_PAGE(dp)->index) +#define PD_PTDESC(ptable) (list_entry(ptable, struct ptdesc, pt_list)) +#define PD_MARKBITS(dp) (*(unsigned int *)&PD_PTDESC(dp)->pt_index) static const int ptable_shift[3] = { 7+2, /* PGD */ _ Patches currently in -mm which might be from willy@infradead.org are highmem-add-folio_test_partial_kmap.patch m68k-remove-use-of-page-index.patch mm-rename-page-index-to-page-__folio_index.patch ntfs3-use-folios-more-in-ntfs_compress_write.patch iov-remove-copy_page_from_iter_atomic.patch