From: Pankaj Raghav <p.raghav@samsung.com>
To: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: <linux-fsdevel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Bob Peterson <rpeterso@redhat.com>,
Andreas Gruenbacher <agruenba@redhat.com>,
<cluster-devel@redhat.com>, Hannes Reinecke <hare@suse.com>,
Luis Chamberlain <mcgrof@kernel.org>, <p.raghav@samsung.com>
Subject: Re: [PATCH 4/6] buffer: Convert __block_write_full_page() to __block_write_full_folio()
Date: Wed, 17 May 2023 16:47:01 +0200 [thread overview]
Message-ID: <20230517144701.4dnd5pzvzudccc56@localhost> (raw)
In-Reply-To: <20230517032442.1135379-5-willy@infradead.org>
[-- Attachment #1: Type: text/plain, Size: 467 bytes --]
> @@ -1793,7 +1793,7 @@ int __block_write_full_page(struct inode *inode, struct page *page,
> blocksize = bh->b_size;
> bbits = block_size_bits(blocksize);
>
> - block = (sector_t)page->index << (PAGE_SHIFT - bbits);
> + block = (sector_t)folio->index << (PAGE_SHIFT - bbits);
Shouldn't the PAGE_SHIFT be folio_shift(folio) as you allow larger
folios to be passed to this function in the later patches?
> last_block = (i_size_read(inode) - 1) >> bbits;
>
[-- Attachment #2: Type: text/plain, Size: 0 bytes --]
next prev parent reply other threads:[~2023-05-17 14:47 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-17 3:24 [PATCH 0/6] gfs2/buffer folio changes Matthew Wilcox (Oracle)
2023-05-17 3:24 ` [PATCH 1/6] gfs2: Use a folio inside gfs2_jdata_writepage() Matthew Wilcox (Oracle)
2023-05-17 3:24 ` [PATCH 2/6] gfs2: Pass a folio to __gfs2_jdata_write_folio() Matthew Wilcox (Oracle)
2023-05-17 3:24 ` [PATCH 3/6] gfs2: Convert gfs2_write_jdata_page() to gfs2_write_jdata_folio() Matthew Wilcox (Oracle)
2023-06-03 9:34 ` Andreas Gruenbacher
2023-06-04 3:35 ` Matthew Wilcox
2023-06-04 7:27 ` Andreas Gruenbacher
2023-05-17 3:24 ` [PATCH 4/6] buffer: Convert __block_write_full_page() to __block_write_full_folio() Matthew Wilcox (Oracle)
[not found] ` <CGME20230517144703eucas1p1550db888e29fc5b182c202f24adddb87@eucas1p1.samsung.com>
2023-05-17 14:47 ` Pankaj Raghav [this message]
2023-05-17 15:43 ` Matthew Wilcox
2023-05-17 3:24 ` [PATCH 5/6] gfs2: Support ludicrously large folios in gfs2_trans_add_databufs() Matthew Wilcox (Oracle)
2023-05-23 12:46 ` Andreas Gruenbacher
2023-05-23 13:37 ` Matthew Wilcox
2023-06-03 9:46 ` Andreas Gruenbacher
2023-05-17 3:24 ` [PATCH 6/6] buffer: Make block_write_full_page() handle large folios correctly Matthew Wilcox (Oracle)
2023-05-17 18:06 ` [PATCH 0/6] gfs2/buffer folio changes Bob Peterson
2023-06-02 12:30 ` Bob Peterson
2023-06-02 13:25 ` Bob Peterson
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