From: Matthew Wilcox <willy@infradead.org>
To: Shivank Garg <shivankg@amd.com>,
seanjc@google.com, david@redhat.com, vbabka@suse.cz,
akpm@linux-foundation.org, shuah@kernel.org, pbonzini@redhat.com,
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Subject: Re: [PATCH 2/2] filemap: Add __filemap_get_folio_mpol()
Date: Fri, 20 Jun 2025 17:53:15 +0100 [thread overview]
Message-ID: <aFWR-2WAQ283SZvg@casper.infradead.org> (raw)
In-Reply-To: <20250620143502.3055777-2-willy@infradead.org>
On Fri, Jun 20, 2025 at 03:34:47PM +0100, Matthew Wilcox (Oracle) wrote:
> +struct folio *__filemap_get_folio_mpol(struct address_space *mapping,
> + pgoff_t index, fgf_t fgp_flags, gfp_t gfp,
> + struct mempolicy *policy)
> {
> struct folio *folio;
>
> @@ -1982,7 +1984,7 @@ struct folio *__filemap_get_folio(struct address_space *mapping, pgoff_t index,
> err = -ENOMEM;
> if (order > min_order)
> alloc_gfp |= __GFP_NORETRY | __GFP_NOWARN;
> - folio = filemap_alloc_folio(alloc_gfp, order, NULL);
> + folio = filemap_alloc_folio(alloc_gfp, order, policy);
> if (!folio)
> continue;
This is missing the EXPORT_SYMBOL_GPL() change. Sorry about that.
I'm sure you can fix it up ;-) I only tested "make O=.build-all/ -j16
mm/ fs/" (on an allmodconfig) which doesn't get as far as making sure
that modules can still see all the symbols they need.
next prev parent reply other threads:[~2025-06-20 16:53 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-18 11:29 [RFC PATCH v8 0/7] Add NUMA mempolicy support for KVM guest-memfd Shivank Garg
2025-06-18 11:29 ` [RFC PATCH v8 1/7] security: Export anon_inode_make_secure_inode for KVM guest_memfd Shivank Garg
2025-06-18 11:29 ` [RFC PATCH v8 2/7] KVM: guest_memfd: Use guest mem inodes instead of anonymous inodes Shivank Garg
2025-06-18 11:29 ` [RFC PATCH v8 3/7] mm/filemap: Add mempolicy support to the filemap layer Shivank Garg
2025-06-19 15:08 ` Vlastimil Babka
2025-06-19 16:03 ` Matthew Wilcox
2025-06-20 5:59 ` Shivank Garg
2025-06-20 9:37 ` Vlastimil Babka
2025-06-20 14:34 ` Matthew Wilcox
2025-06-20 14:52 ` Shivank Garg
2025-06-20 14:58 ` Matthew Wilcox
2025-06-20 14:34 ` [PATCH 1/2] filemap: Add a mempolicy argument to filemap_alloc_folio() Matthew Wilcox (Oracle)
2025-06-23 6:13 ` Gupta, Pankaj
2025-06-23 7:19 ` Vlastimil Babka
2025-06-20 14:34 ` [PATCH 2/2] filemap: Add __filemap_get_folio_mpol() Matthew Wilcox (Oracle)
2025-06-20 16:53 ` Matthew Wilcox [this message]
2025-06-22 18:43 ` Andrew Morton
2025-06-22 19:02 ` Shivank Garg
2025-06-22 22:16 ` Andrew Morton
2025-06-23 4:18 ` Shivank Garg
2025-06-23 10:01 ` Shivank Garg
2025-06-23 7:16 ` Vlastimil Babka
2025-06-23 9:56 ` Shivank Garg
2025-06-23 6:15 ` Gupta, Pankaj
2025-06-23 7:20 ` Vlastimil Babka
2025-06-18 11:29 ` [RFC PATCH v8 4/7] mm/mempolicy: Export memory policy symbols Shivank Garg
2025-06-18 15:12 ` Gregory Price
2025-06-19 11:13 ` Shivank Garg
2025-06-19 16:28 ` Vlastimil Babka
2025-06-18 11:29 ` [RFC PATCH v8 5/7] KVM: guest_memfd: Add slab-allocated inode cache Shivank Garg
2025-06-24 4:16 ` Huang, Ying
2025-06-29 18:25 ` Shivank Garg
2025-06-18 11:29 ` [RFC PATCH v8 6/7] KVM: guest_memfd: Enforce NUMA mempolicy using shared policy Shivank Garg
2025-06-18 11:29 ` [RFC PATCH v8 7/7] KVM: guest_memfd: selftests: Add tests for mmap and NUMA policy support Shivank Garg
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