From: Matthew Wilcox <willy@infradead.org>
To: Daniel Gomez <da.gomez@samsung.com>
Cc: "minchan@kernel.org" <minchan@kernel.org>,
"senozhatsky@chromium.org" <senozhatsky@chromium.org>,
"axboe@kernel.dk" <axboe@kernel.dk>,
"djwong@kernel.org" <djwong@kernel.org>,
"hughd@google.com" <hughd@google.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mcgrof@kernel.org" <mcgrof@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
"linux-xfs@vger.kernel.org" <linux-xfs@vger.kernel.org>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"gost.dev@samsung.com" <gost.dev@samsung.com>,
Pankaj Raghav <p.raghav@samsung.com>
Subject: Re: [PATCH 5/6] shmem: add file length in shmem_get_folio path
Date: Fri, 15 Sep 2023 16:37:14 +0100 [thread overview]
Message-ID: <ZQR6KihECXtwVtrF@casper.infradead.org> (raw)
In-Reply-To: <20230915095042.1320180-6-da.gomez@samsung.com>
On Fri, Sep 15, 2023 at 09:51:29AM +0000, Daniel Gomez wrote:
> @@ -2251,7 +2252,7 @@ static vm_fault_t shmem_fault(struct vm_fault *vmf)
> }
>
> err = shmem_get_folio_gfp(inode, vmf->pgoff, &folio, SGP_CACHE,
> - gfp, vma, vmf, &ret);
> + gfp, vma, vmf, &ret, i_size_read(inode));
Surely this should be PAGE_SIZE not i_size?
> @@ -4923,7 +4927,7 @@ struct folio *shmem_read_folio_gfp(struct address_space *mapping,
>
> BUG_ON(!shmem_mapping(mapping));
> error = shmem_get_folio_gfp(inode, index, &folio, SGP_CACHE,
> - gfp, NULL, NULL, NULL);
> + gfp, NULL, NULL, NULL, i_size_read(inode));
Same here?
next prev parent reply other threads:[~2023-09-15 15:37 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20230915095123eucas1p2c23d8a8d910f5a8e9fd077dd9579ad0a@eucas1p2.samsung.com>
2023-09-15 9:51 ` [PATCH 0/6] shmem: high order folios support in write path Daniel Gomez
[not found] ` <CGME20230915095124eucas1p1eb0e0ef883f6316cf14c349404a51150@eucas1p1.samsung.com>
2023-09-15 9:51 ` [PATCH 1/6] filemap: make the folio order calculation shareable Daniel Gomez
2023-09-15 13:40 ` Matthew Wilcox
2023-09-18 8:41 ` Daniel Gomez
2023-09-18 18:09 ` Luis Chamberlain
2023-09-18 18:24 ` Matthew Wilcox
2023-09-18 18:42 ` Luis Chamberlain
[not found] ` <CGME20230915095126eucas1p2cf75674dab8a81228f493a7200f4a1ba@eucas1p2.samsung.com>
2023-09-15 9:51 ` [PATCH 2/6] shmem: drop BLOCKS_PER_PAGE macro Daniel Gomez
[not found] ` <CGME20230915095128eucas1p2885c3add58d82413d9c1d17832d3d281@eucas1p2.samsung.com>
2023-09-15 9:51 ` [PATCH 3/6] shmem: account for large order folios Daniel Gomez
2023-09-15 12:14 ` Matthew Wilcox
2023-09-15 13:44 ` Matthew Wilcox
[not found] ` <CGME20230915095129eucas1p1383d75c6d62056afbb20b78a3ec15234@eucas1p1.samsung.com>
2023-09-15 9:51 ` [PATCH 4/6] shmem: add order parameter support to shmem_alloc_folio Daniel Gomez
2023-09-15 12:19 ` Matthew Wilcox
[not found] ` <CGME20230915095131eucas1p1010e364cd1c351e5b7379954bd237a3d@eucas1p1.samsung.com>
2023-09-15 9:51 ` [PATCH 5/6] shmem: add file length in shmem_get_folio path Daniel Gomez
2023-09-15 15:37 ` Matthew Wilcox [this message]
[not found] ` <CGME20230915095133eucas1p267bade2888b7fcd2e1ea8e13e21c495f@eucas1p2.samsung.com>
2023-09-15 9:51 ` [PATCH 6/6] shmem: add large folios support to the write path Daniel Gomez
2023-09-15 18:26 ` Yosry Ahmed
2023-09-18 8:00 ` Daniel Gomez
2023-09-18 18:55 ` Yosry Ahmed
2023-09-19 13:27 ` Daniel Gomez
2023-09-19 16:00 ` Yosry Ahmed
2023-09-19 21:46 ` Luis Chamberlain
2023-09-19 21:51 ` Yosry Ahmed
2023-09-15 15:29 ` [PATCH 0/6] shmem: high order folios support in " David Hildenbrand
2023-09-15 15:34 ` Matthew Wilcox
2023-09-15 15:36 ` David Hildenbrand
2023-09-15 15:40 ` Matthew Wilcox
2023-09-15 15:43 ` David Hildenbrand
2023-09-18 7:32 ` Daniel Gomez
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