From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@redhat.com>,
Oscar Salvador <osalvador@suse.de>, SeongJae Park <sj@kernel.org>
Cc: <linux-mm@kvack.org>, <linux-kernel@vger.kernel.org>,
<damon@lists.linux.dev>, <vishal.moola@gmail.com>,
<willy@infradead.org>, Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH -next 5/8] mm: damon: convert damon_ptep/pmdp_mkold() to use folios
Date: Tue, 13 Dec 2022 17:27:32 +0800 [thread overview]
Message-ID: <20221213092735.187924-6-wangkefeng.wang@huawei.com> (raw)
In-Reply-To: <20221213092735.187924-1-wangkefeng.wang@huawei.com>
With damon_get_folio(), let's convert damon_ptep_mkold() and
damon_pmdp_mkold() to use folios.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
mm/damon/ops-common.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/mm/damon/ops-common.c b/mm/damon/ops-common.c
index 40b79b022129..40ea39fe204d 100644
--- a/mm/damon/ops-common.c
+++ b/mm/damon/ops-common.c
@@ -36,9 +36,9 @@ struct folio *damon_get_folio(unsigned long pfn)
void damon_ptep_mkold(pte_t *pte, struct mm_struct *mm, unsigned long addr)
{
bool referenced = false;
- struct page *page = damon_get_page(pte_pfn(*pte));
+ struct folio *folio = damon_get_folio(pte_pfn(*pte));
- if (!page)
+ if (!folio)
return;
if (pte_young(*pte)) {
@@ -52,19 +52,19 @@ void damon_ptep_mkold(pte_t *pte, struct mm_struct *mm, unsigned long addr)
#endif /* CONFIG_MMU_NOTIFIER */
if (referenced)
- set_page_young(page);
+ folio_set_young(folio);
- set_page_idle(page);
- put_page(page);
+ folio_set_idle(folio);
+ folio_put(folio);
}
void damon_pmdp_mkold(pmd_t *pmd, struct mm_struct *mm, unsigned long addr)
{
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
bool referenced = false;
- struct page *page = damon_get_page(pmd_pfn(*pmd));
+ struct folio *folio = damon_get_folio(pmd_pfn(*pmd));
- if (!page)
+ if (!folio)
return;
if (pmd_young(*pmd)) {
@@ -78,10 +78,10 @@ void damon_pmdp_mkold(pmd_t *pmd, struct mm_struct *mm, unsigned long addr)
#endif /* CONFIG_MMU_NOTIFIER */
if (referenced)
- set_page_young(page);
+ folio_set_young(folio);
- set_page_idle(page);
- put_page(page);
+ folio_set_idle(folio);
+ folio_put(folio);
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
}
--
2.35.3
next prev parent reply other threads:[~2022-12-13 9:11 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-13 9:27 [PATCH -next 0/8] mm: converted page idle and damon " Kefeng Wang
2022-12-13 9:27 ` [PATCH -next 1/8] mm: memory_hotplug: add pfn_to_online_folio() Kefeng Wang
2022-12-13 11:13 ` kernel test robot
2022-12-13 11:36 ` Kefeng Wang
2022-12-13 11:23 ` kernel test robot
2022-12-13 11:40 ` David Hildenbrand
2022-12-13 12:13 ` Kefeng Wang
2022-12-13 14:42 ` David Hildenbrand
2022-12-13 14:47 ` Matthew Wilcox
2022-12-14 1:10 ` Kefeng Wang
2022-12-13 12:03 ` kernel test robot
2022-12-14 4:15 ` kernel test robot
2022-12-13 9:27 ` [PATCH -next 2/8] mm: page_idle: Convert page idle to use folios Kefeng Wang
2022-12-13 14:34 ` Matthew Wilcox
2022-12-13 19:14 ` SeongJae Park
2022-12-13 9:27 ` [PATCH -next 3/8] mm: huge_memory: convert split_huge_pages_all() " Kefeng Wang
2022-12-13 9:27 ` [PATCH -next 4/8] mm: damon: add temporary damon_get_folio() Kefeng Wang
2022-12-13 14:40 ` Matthew Wilcox
2022-12-13 19:18 ` SeongJae Park
2022-12-13 9:27 ` Kefeng Wang [this message]
2022-12-13 9:27 ` [PATCH -next 6/8] mm: damon: paddr: convert damon_pa_*() to use folios Kefeng Wang
2022-12-13 9:27 ` [PATCH -next 7/8] mm: damon: vaddr: convert damon_young_pmd_entry() to use folio Kefeng Wang
2022-12-13 9:27 ` [PATCH -next 8/8] mm: damon: remove unneed damon_get_page() Kefeng Wang
2022-12-13 19:26 ` SeongJae Park
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20221213092735.187924-6-wangkefeng.wang@huawei.com \
--to=wangkefeng.wang@huawei.com \
--cc=akpm@linux-foundation.org \
--cc=damon@lists.linux.dev \
--cc=david@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=osalvador@suse.de \
--cc=sj@kernel.org \
--cc=vishal.moola@gmail.com \
--cc=willy@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox