From: Matthew Wilcox <willy@infradead.org>
To: NeilBrown <neilb@suse.de>
Cc: Miaohe Lin <linmiaohe@huawei.com>,
Andrew Morton <akpm@linux-foundation.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Christoph Hellwig <hch@lst.de>,
linux-nfs@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] MM: handle THP in swap_*page_fs() - count_vm_events()
Date: Mon, 2 May 2022 06:16:30 +0100 [thread overview]
Message-ID: <Ym9pLhqtf61AVrZG@casper.infradead.org> (raw)
In-Reply-To: <165146746627.24404.2324091720943354711@noble.neil.brown.name>
On Mon, May 02, 2022 at 02:57:46PM +1000, NeilBrown wrote:
> @@ -390,9 +392,9 @@ static void sio_read_complete(struct kiocb *iocb, long ret)
> struct page *page = sio->bvec[p].bv_page;
>
> SetPageUptodate(page);
> + count_swpout_vm_event(page);
> unlock_page(page);
> }
> - count_vm_events(PSWPIN, sio->pages);
Surely that should be count_swpIN_vm_event?
next prev parent reply other threads:[~2022-05-02 5:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-02 4:57 NeilBrown
2022-05-02 5:16 ` Matthew Wilcox [this message]
2022-05-02 5:28 ` NeilBrown
2022-05-02 5:31 ` Matthew Wilcox
2022-05-06 17:26 ` Yang Shi
2022-05-09 8:56 ` Miaohe Lin
2022-05-02 5:31 ` [PATCH v2] " NeilBrown
2022-05-09 8:54 ` Miaohe Lin
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