From: Matthew Wilcox <willy@infradead.org>
To: Chi Zhiling <chizhiling@163.com>
Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, Jan Kara <jack@suse.cz>,
Andrew Morton <akpm@linux-foundation.org>,
Hugh Dickins <hughd@google.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Chi Zhiling <chizhiling@kylinos.cn>
Subject: Re: [PATCH v2 5/5] mm/shmem: optimize file read with folio batching
Date: Mon, 1 Jun 2026 14:59:04 +0100 [thread overview]
Message-ID: <ah2QKCFWdzXIW448@casper.infradead.org> (raw)
In-Reply-To: <20260601055704.167436-6-chizhiling@163.com>
On Mon, Jun 01, 2026 at 01:57:04PM +0800, Chi Zhiling wrote:
> + if (folio_batch_count(&fbatch)) {
> + for (int i = 0; i < folio_batch_count(&fbatch); i++)
> + folio_put(fbatch.folios[i]);
> + folio_batch_reinit(&fbatch);
> + }
folios_put().
> + for (int i = 0; i < folio_batch_count(&fbatch); i++)
> + folio_put(fbatch.folios[i]);
Also folios_put().
next prev parent reply other threads:[~2026-06-01 13:59 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-01 5:56 [PATCH v2 0/5] mm/shmem: optimize read with reduced xarray lookups and " Chi Zhiling
2026-06-01 5:57 ` [PATCH v2 1/5] mm/filemap: reduce unnecessary xarray lookups when read cached pages Chi Zhiling
2026-06-01 12:51 ` Matthew Wilcox
2026-06-01 14:39 ` Chi Zhiling
2026-06-01 5:57 ` [PATCH v2 2/5] mm/filemap: reduce xarray lookups in filemap_get_folios_contig() Chi Zhiling
2026-06-01 5:57 ` [PATCH v2 3/5] mm/shmem: introduce copy_zero_to_iter() for large zeroing Chi Zhiling
2026-06-01 13:22 ` Matthew Wilcox
2026-06-01 14:57 ` Chi Zhiling
2026-06-01 15:02 ` Mateusz Guzik
2026-06-01 15:11 ` Mateusz Guzik
2026-06-01 15:13 ` Matthew Wilcox
2026-06-01 15:40 ` Mateusz Guzik
2026-06-01 22:03 ` David Laight
2026-06-01 5:57 ` [PATCH v2 4/5] mm/shmem: remove page-copy fallback in shmem read path Chi Zhiling
2026-06-02 5:39 ` Baolin Wang
2026-06-02 6:17 ` Chi Zhiling
2026-06-01 5:57 ` [PATCH v2 5/5] mm/shmem: optimize file read with folio batching Chi Zhiling
2026-06-01 13:59 ` Matthew Wilcox [this message]
2026-06-01 15:00 ` Chi Zhiling
2026-06-02 5:54 ` Baolin Wang
2026-06-02 6:58 ` Chi Zhiling
2026-06-01 7:16 ` [PATCH v2 0/5] mm/shmem: optimize read with reduced xarray lookups and " Chi Zhiling
2026-06-02 0:43 ` Andrew Morton
2026-06-02 2:44 ` Chi Zhiling
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