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Fri, 21 Jun 2024 05:42:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1718948548; bh=i+6jvijEvKznYbydl9yTcQyvtnhbHNyQpu93+PKwok0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=czXMYM0bXh8jZ8xftE+0j1b7rkSL/jCrtw8ckNbHOZmFLB7ysjWJPl9eILFV6RiCa ajtcXwIb12ZQn7bD+gnfFGeceJkDl10HMKqJzwtZZL4O8OMOIaeY3jdEaHqwbtjUpr SvQrsXs6MAxl0on05DNGeHGaIr8bj2CwOHFmZC1A18rOD/+mipzobyJ6T5Bdccpi8S 5NpmdOV4Lmf8teIpRLA9Siiu/VXDGNVCUsFKEx3ZokuJIq6o+P4FuuRn/6ZtdGwHgs VgaY11vZfsiMnM9acjeemBSsxFoFDT9cd1v+/atG/tK28kDz64lYZmxxdlFoHXY+Es vb6yS7x9hDVdw== From: alexs@kernel.org To: Vitaly Wool , Miaohe Lin , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, minchan@kernel.org, willy@infradead.org, senozhatsky@chromium.org, david@redhat.com, 42.hyeyoo@gmail.com Cc: Alex Shi Subject: [PATCH 08/15] mm/z3fold: use zpdesc free_pages_work Date: Fri, 21 Jun 2024 13:46:48 +0800 Message-ID: <20240621054658.1220796-9-alexs@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240621054658.1220796-1-alexs@kernel.org> References: <20240621054658.1220796-1-alexs@kernel.org> MIME-Version: 1.0 X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: BB72F40014 X-Stat-Signature: a6mrk77iwnj7dc1hszbjesjynghs5ybx X-HE-Tag: 1718948551-428767 X-HE-Meta: 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 ixKvSciy rCPueeKIGwMYmEKhMEiUAtxZgI1Zz3rKmw27dRNJ7WuGn4xAqSeLzSTGN+YFJkVGKbVSauKe7x9xsIM/mb3EZk7yDVJkfV9ckN6oPWna4DfNrRBQKJv+BKFZ0WPS4vLEw1ettrq5arwE0pSVV/VZtvzaGNqGiz4S/ybaJWPUbw44b0R3Qw7UrZndasnCbpjN7PQvSgOblYmsqLFqS5HJL1DTQ0YrHAReYxPl+XMI1PTuBEtH6slOINUU1jgDxFfJHjY0h5yj/LeVTcFS8PN+u7Tii6/P6rrxcAAIV89T4gU0dRACCdumL78YCxdmPS7Xl+QPnq1gKYSTOJHbFTywll2pDpUMyXdoVthk9 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: List-Subscribe: List-Unsubscribe: From: Alex Shi The main purpose is converting page->private to zpdesc->zppage_flag. Signed-off-by: Alex Shi --- mm/z3fold.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/z3fold.c b/mm/z3fold.c index afdf21024f83..97580e2224c2 100644 --- a/mm/z3fold.c +++ b/mm/z3fold.c @@ -501,14 +501,14 @@ static void free_pages_work(struct work_struct *w) while (!list_empty(&pool->stale)) { struct z3fold_header *zhdr = list_first_entry(&pool->stale, struct z3fold_header, buddy); - struct page *page = virt_to_page(zhdr); + struct zpdesc *zpdesc = page_zpdesc(virt_to_page(zhdr)); list_del(&zhdr->buddy); - if (WARN_ON(!test_bit(PAGE_STALE, &page->private))) + if (WARN_ON(!test_bit(PAGE_STALE, &zpdesc->zppage_flag))) continue; spin_unlock(&pool->stale_lock); cancel_work_sync(&zhdr->work); - free_z3fold_page(page, false); + free_z3fold_page(zpdesc_page(zpdesc), false); cond_resched(); spin_lock(&pool->stale_lock); }