From: SeongJae Park <sjpark@amazon.com>
To: <akpm@linux-foundation.org>
Cc: SeongJae Park <sjpark@amazon.de>, <Jonathan.Cameron@Huawei.com>,
<aarcange@redhat.com>, <acme@kernel.org>,
<alexander.shishkin@linux.intel.com>, <amit@kernel.org>,
<benh@kernel.crashing.org>, <brendan.d.gregg@gmail.com>,
<brendanhiggins@google.com>, <cai@lca.pw>,
<colin.king@canonical.com>, <corbet@lwn.net>, <dwmw@amazon.com>,
<irogers@google.com>, <jolsa@redhat.com>, <kirill@shutemov.name>,
<mark.rutland@arm.com>, <mgorman@suse.de>, <minchan@kernel.org>,
<mingo@redhat.com>, <namhyung@kernel.org>, <peterz@infradead.org>,
<rdunlap@infradead.org>, <riel@surriel.com>,
<rientjes@google.com>, <rostedt@goodmis.org>, <sblbir@amazon.com>,
<shakeelb@google.com>, <shuah@kernel.org>, <sj38.park@gmail.com>,
<snu@amazon.de>, <vbabka@suse.cz>, <vdavydov.dev@gmail.com>,
<yang.shi@linux.alibaba.com>, <ying.huang@intel.com>,
<linux-damon@amazon.com>, <linux-mm@kvack.org>,
<linux-doc@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v12 02/16] mm/page_ext: Export lookup_page_ext() to GPL modules
Date: Mon, 18 May 2020 12:00:04 +0200 [thread overview]
Message-ID: <20200518100018.2293-3-sjpark@amazon.com> (raw)
In-Reply-To: <20200518100018.2293-1-sjpark@amazon.com>
From: SeongJae Park <sjpark@amazon.de>
This commit exports 'lookup_page_ext()' to GPL modules. This will be
used by DAMON.
Signed-off-by: SeongJae Park <sjpark@amazon.de>
---
mm/page_ext.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/mm/page_ext.c b/mm/page_ext.c
index 4ade843ff588..71169b45bba9 100644
--- a/mm/page_ext.c
+++ b/mm/page_ext.c
@@ -131,6 +131,7 @@ struct page_ext *lookup_page_ext(const struct page *page)
MAX_ORDER_NR_PAGES);
return get_entry(base, index);
}
+EXPORT_SYMBOL_GPL(lookup_page_ext);
static int __init alloc_node_page_ext(int nid)
{
--
2.17.1
next prev parent reply other threads:[~2020-05-18 10:01 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-18 10:00 [PATCH v12 00/16] Introduce Data Access MONitor (DAMON) SeongJae Park
2020-05-18 10:00 ` [PATCH v12 01/16] scripts/spelling: Add a few more typos SeongJae Park
2020-05-18 10:00 ` SeongJae Park [this message]
2020-05-18 10:00 ` [PATCH v12 03/16] mm: Introduce Data Access MONitor (DAMON) SeongJae Park
2020-05-18 10:00 ` [PATCH v12 04/16] mm/damon: Implement region based sampling SeongJae Park
2020-05-18 10:00 ` [PATCH v12 05/16] mm/damon: Adaptively adjust regions SeongJae Park
2020-05-18 10:00 ` [PATCH v12 06/16] mm/damon: Split regions into 3 subregions if necessary SeongJae Park
2020-05-18 10:00 ` [PATCH v12 07/16] mm/damon: Apply dynamic memory mapping changes SeongJae Park
2020-05-18 10:00 ` [PATCH v12 08/16] mm/damon: Implement callbacks SeongJae Park
2020-05-18 10:00 ` [PATCH v12 09/16] mm/damon: Implement access pattern recording SeongJae Park
2020-05-18 10:00 ` [PATCH v12 10/16] mm/damon: Add debugfs interface SeongJae Park
2020-05-19 14:02 ` SeongJae Park
2020-05-18 10:00 ` [PATCH v12 11/16] mm/damon: Add tracepoints SeongJae Park
2020-05-18 10:00 ` [PATCH v12 12/16] tools: Add a minimal user-space tool for DAMON SeongJae Park
2020-05-18 10:00 ` [PATCH v12 13/16] Documentation/admin-guide/mm: Add a document " SeongJae Park
2020-05-18 10:12 ` [PATCH v12 14/16] mm/damon: Add kunit tests SeongJae Park
2020-05-18 10:13 ` [PATCH v12 15/16] mm/damon: Add user space selftests SeongJae Park
2020-05-18 10:13 ` [PATCH v12 16/16] MAINTAINERS: Update for DAMON 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=20200518100018.2293-3-sjpark@amazon.com \
--to=sjpark@amazon.com \
--cc=Jonathan.Cameron@Huawei.com \
--cc=aarcange@redhat.com \
--cc=acme@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=alexander.shishkin@linux.intel.com \
--cc=amit@kernel.org \
--cc=benh@kernel.crashing.org \
--cc=brendan.d.gregg@gmail.com \
--cc=brendanhiggins@google.com \
--cc=cai@lca.pw \
--cc=colin.king@canonical.com \
--cc=corbet@lwn.net \
--cc=dwmw@amazon.com \
--cc=irogers@google.com \
--cc=jolsa@redhat.com \
--cc=kirill@shutemov.name \
--cc=linux-damon@amazon.com \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mark.rutland@arm.com \
--cc=mgorman@suse.de \
--cc=minchan@kernel.org \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
--cc=rdunlap@infradead.org \
--cc=riel@surriel.com \
--cc=rientjes@google.com \
--cc=rostedt@goodmis.org \
--cc=sblbir@amazon.com \
--cc=shakeelb@google.com \
--cc=shuah@kernel.org \
--cc=sj38.park@gmail.com \
--cc=sjpark@amazon.de \
--cc=snu@amazon.de \
--cc=vbabka@suse.cz \
--cc=vdavydov.dev@gmail.com \
--cc=yang.shi@linux.alibaba.com \
--cc=ying.huang@intel.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.