From patchwork Wed Apr 2 21:06:02 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Wilcox X-Patchwork-Id: 14036481 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 93BC51F3BAE for ; Wed, 2 Apr 2025 21:06:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743627993; cv=none; b=HaJqoL80RuzlLBB2mgIkc/lE+mZxyeiF9CPQtZ7axQX8P71/j83F72Gu01x0k1hHc5RSrLjOHRQJRRnNLXqS8lYS9doO6QFIRpfsy4b7vH5BHkfzxx9vhhB0r90XFb9DUJsogszPRx7f6F9BdRLlQ8vIomeodY9jg702Fid0Q/M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743627993; c=relaxed/simple; bh=rFsAG2+Ov++VLndrvOzPMbD0or9WbOefz+wIfmCy9AY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=b7hOtEcr8G8vWucMCTUuKp5/YuE6aUrOtQOkSQ8GU6Utxl2n1a4CFGhbV94F8Sye8vWvEZlV2QmlPGiFhwpdT5edrwsux0ORoqk8rQ84R7DVhwdYrMMrZebpXTeVno6/aQA/NfuurDQvxUnwfI0k9PXukh8JhNro/ZI2VWna9vY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=EmzzU0wj; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="EmzzU0wj" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=c3b184WGgdYtzK+XFBPG5bf8hLL4JlK64agmC7l/ydM=; b=EmzzU0wj5T9ntmSYWpj5pIs/E1 baQzWCj+puuCrdJiCphXvc06keORnn6bScWnqx1u/oCDsCvn4yLXgD9i+TqXcn3HbwCZk9BmwNKhU 1T0Wl5Pw0wfAJwQkwPVBhbKq+rVRax7XLiPSJGkq79arEkzUvjZEj7ZV0YSvtExxpEv1EuYPMPNub MY8Q4ITkO2Jzsd/Cy1FXakEAOxcpAobgu56xwxCHTq137ypmrLHocj+qum9i9x/FEY39wvgQfHveP WA7z8xDEQ7XX7yKforOCi9JYhgb/8LSPrLA8T8NrGOOcEm1jCBrVFyGrWnqtOfev1LRbLiBpKdfD9 M5dOroFQ==; Received: from willy by casper.infradead.org with local (Exim 4.98.1 #2 (Red Hat Linux)) id 1u05Hq-0000000AFqK-2j1F; Wed, 02 Apr 2025 21:06:14 +0000 From: "Matthew Wilcox (Oracle)" To: Andrew Morton Cc: "Matthew Wilcox (Oracle)" , linux-mm@kvack.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 0/8] Misc folio patches for 6.16 Date: Wed, 2 Apr 2025 22:06:02 +0100 Message-ID: <20250402210612.2444135-1-willy@infradead.org> X-Mailer: git-send-email 2.49.0 Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Remove a few APIs that we've converted everybody from using. I also found a few places that extract a page pointer from i_pages, which will be an invalid thing to do when we separate pages from folios. Matthew Wilcox (Oracle) (8): filemap: Remove readahead_page() mm: Remove offset_in_thp() iov_iter: Convert iter_xarray_populate_pages() to use folios iov_iter: Convert iov_iter_extract_xarray_pages() to use folios filemap: Remove find_subpage() filemap: Convert __readahead_batch() to use a folio filemap: Remove readahead_page_batch() mm: Delete thp_nr_pages() include/linux/mm.h | 10 ------- include/linux/pagemap.h | 62 ++++++----------------------------------- lib/iov_iter.c | 30 ++++++++++---------- 3 files changed, 24 insertions(+), 78 deletions(-)