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[76.102.73.225]) by smtp.googlemail.com with ESMTPSA id pj12-20020a17090b4f4c00b00200b12f2bf5sm145037pjb.1.2022.10.17.13.24.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Oct 2022 13:25:00 -0700 (PDT) From: "Vishal Moola (Oracle)" To: linux-fsdevel@vger.kernel.org Cc: linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org, ceph-devel@vger.kernel.org, linux-cifs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, cluster-devel@redhat.com, linux-nilfs@vger.kernel.org, linux-mm@kvack.org, "Vishal Moola (Oracle)" , David Sterba Subject: [PATCH v3 06/23] btrfs: Convert btree_write_cache_pages() to use filemap_get_folio_tag() Date: Mon, 17 Oct 2022 13:24:34 -0700 Message-Id: <20221017202451.4951-7-vishal.moola@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20221017202451.4951-1-vishal.moola@gmail.com> References: <20221017202451.4951-1-vishal.moola@gmail.com> MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1666038301; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=OszXCtyBAOhtTfNS2VcED/PJCoIEbwhBnrXkCjtJV6A=; b=3y8osoYOOHyu2l1ikAb8vRIRWTBnTiFA2YD6D1EHWfebeFjoBdDlAuyKXh4xzfAcps9f5Q iWk/t6BNiL6T2d6XVMnzpA5SP73xlaJIyGtgS1lI8FBHVh4muqa82zBH5x5g8N5RZ3ty6j /ivjZycfr//trRm83lZh5kAStNJqY2s= ARC-Authentication-Results: i=1; imf16.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=DlogKpHG; spf=pass (imf16.hostedemail.com: domain of vishal.moola@gmail.com designates 209.85.216.53 as permitted sender) smtp.mailfrom=vishal.moola@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1666038301; a=rsa-sha256; cv=none; b=OGY/u/Ykx6WVn3X0B0ch1wUG9OC2j+2Z47h9T3cAf+ahnc8KV5Gdz6cucxz/zV7LcLxaJ4 np1MPS3kMlaGSU23mR3WSFKtharTZ6lSDhHdQkSUwYbcQeeZGGryw237WLy3+5RlDF32W7 SIth2frWIAw0bE5hgnT09NHhqtXrP/I= Authentication-Results: imf16.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=DlogKpHG; spf=pass (imf16.hostedemail.com: domain of vishal.moola@gmail.com designates 209.85.216.53 as permitted sender) smtp.mailfrom=vishal.moola@gmail.com; dmarc=pass (policy=none) header.from=gmail.com X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 58C2F18002A X-Stat-Signature: 5d6yxo6b1x75jy5dpb7yp8gjkhppthds X-Rspam-User: X-HE-Tag: 1666038301-632326 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Converted function to use folios throughout. This is in preparation for the removal of find_get_pages_range_tag(). Signed-off-by: Vishal Moola (Oracle) Acked-by: David Sterba --- fs/btrfs/extent_io.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 4dcf22e051ff..9ae75db4d55e 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2960,14 +2960,14 @@ int btree_write_cache_pages(struct address_space *mapping, int ret = 0; int done = 0; int nr_to_write_done = 0; - struct pagevec pvec; - int nr_pages; + struct folio_batch fbatch; + unsigned int nr_folios; pgoff_t index; pgoff_t end; /* Inclusive */ int scanned = 0; xa_mark_t tag; - pagevec_init(&pvec); + folio_batch_init(&fbatch); if (wbc->range_cyclic) { index = mapping->writeback_index; /* Start from prev offset */ end = -1; @@ -2990,14 +2990,15 @@ int btree_write_cache_pages(struct address_space *mapping, if (wbc->sync_mode == WB_SYNC_ALL) tag_pages_for_writeback(mapping, index, end); while (!done && !nr_to_write_done && (index <= end) && - (nr_pages = pagevec_lookup_range_tag(&pvec, mapping, &index, end, - tag))) { + (nr_folios = filemap_get_folios_tag(mapping, &index, end, + tag, &fbatch))) { unsigned i; - for (i = 0; i < nr_pages; i++) { - struct page *page = pvec.pages[i]; + for (i = 0; i < nr_folios; i++) { + struct folio *folio = fbatch.folios[i]; - ret = submit_eb_page(page, wbc, &epd, &eb_context); + ret = submit_eb_page(&folio->page, wbc, &epd, + &eb_context); if (ret == 0) continue; if (ret < 0) { @@ -3012,7 +3013,7 @@ int btree_write_cache_pages(struct address_space *mapping, */ nr_to_write_done = wbc->nr_to_write <= 0; } - pagevec_release(&pvec); + folio_batch_release(&fbatch); cond_resched(); } if (!scanned && !done) {