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From: Qi Zheng via Linux-f2fs-devel <linux-f2fs-devel@lists.sourceforge.net>
To: Muchun Song <muchun.song@linux.dev>
Cc: kvm@vger.kernel.org, djwong@kernel.org,
	Roman Gushchin <roman.gushchin@linux.dev>,
	david@fromorbit.com, dri-devel@lists.freedesktop.org,
	virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
	dm-devel@redhat.com, linux-mtd@lists.infradead.org,
	cel@kernel.org, x86@kernel.org, steven.price@arm.com,
	cluster-devel@redhat.com, xen-devel@lists.xenproject.org,
	linux-ext4@vger.kernel.org,
	"Paul E. McKenney" <paulmck@kernel.org>,
	linux-arm-msm@vger.kernel.org, linux-nfs@vger.kernel.org,
	rcu@vger.kernel.org, linux-bcache@vger.kernel.org,
	yujie.liu@intel.com, Vlastimil Babka <vbabka@suse.cz>,
	linux-raid@vger.kernel.org,
	Christian Brauner <brauner@kernel.org>,
	tytso@mit.edu, gregkh@linuxfoundation.org,
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	linux-xfs@vger.kernel.org,
	Sergey Senozhatsky <senozhatsky@chromium.org>,
	netdev@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	linux-erofs@lists.ozlabs.org, linux-btrfs@vger.kernel.org,
	tkhai@ya.ru
Subject: Re: [f2fs-dev] [PATCH v2 21/47] mm: workingset: dynamically allocate the mm-shadow shrinker
Date: Wed, 26 Jul 2023 17:28:30 +0800	[thread overview]
Message-ID: <acb14ed0-b9ca-e7c9-e81b-a2db290a1b94@bytedance.com> (raw)
In-Reply-To: <08F2140B-0684-4FB0-8FB9-CEB88882F884@linux.dev>



On 2023/7/26 15:13, Muchun Song wrote:
> 
> 
>> On Jul 24, 2023, at 17:43, Qi Zheng <zhengqi.arch@bytedance.com> wrote:
>>
>> Use new APIs to dynamically allocate the mm-shadow shrinker.
>>
>> Signed-off-by: Qi Zheng <zhengqi.arch@bytedance.com>
>> ---
>> mm/workingset.c | 26 ++++++++++++++------------
>> 1 file changed, 14 insertions(+), 12 deletions(-)
>>
>> diff --git a/mm/workingset.c b/mm/workingset.c
>> index 4686ae363000..4bc85f739b13 100644
>> --- a/mm/workingset.c
>> +++ b/mm/workingset.c
>> @@ -762,12 +762,7 @@ static unsigned long scan_shadow_nodes(struct shrinker *shrinker,
>> NULL);
>> }
>>
>> -static struct shrinker workingset_shadow_shrinker = {
>> -	.count_objects = count_shadow_nodes,
>> -	.scan_objects = scan_shadow_nodes,
>> -	.seeks = 0, /* ->count reports only fully expendable nodes */
>> -	.flags = SHRINKER_NUMA_AWARE | SHRINKER_MEMCG_AWARE,
>> -};
>> +static struct shrinker *workingset_shadow_shrinker;
> 
> 
> Same as patch #17.

OK, will do.



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  reply	other threads:[~2023-07-26  9:28 UTC|newest]

Thread overview: 110+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-24  9:43 [f2fs-dev] [PATCH v2 00/47] use refcount+RCU method to implement lockless slab shrink Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 01/47] mm: vmscan: move shrinker-related code into a separate file Qi Zheng via Linux-f2fs-devel
2023-07-25  2:35   ` Muchun Song
2023-07-25  3:09     ` Qi Zheng via Linux-f2fs-devel
2023-07-25  3:23       ` Muchun Song
2023-07-25  3:27         ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 02/47] mm: shrinker: remove redundant shrinker_rwsem in debugfs operations Qi Zheng via Linux-f2fs-devel
2023-07-25  3:17   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 03/47] mm: shrinker: add infrastructure for dynamically allocating shrinker Qi Zheng via Linux-f2fs-devel
2023-07-24 12:25   ` Peter Zijlstra
2023-07-25  3:01     ` Qi Zheng via Linux-f2fs-devel
2023-07-25  9:02   ` Muchun Song
2023-07-25  9:56     ` Qi Zheng via Linux-f2fs-devel
2023-07-26  7:26   ` Dave Chinner via Linux-f2fs-devel
2023-07-26  9:20     ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 04/47] kvm: mmu: dynamically allocate the x86-mmu shrinker Qi Zheng via Linux-f2fs-devel
2023-07-25  9:16   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 05/47] binder: dynamically allocate the android-binder shrinker Qi Zheng via Linux-f2fs-devel
2023-07-24  9:56   ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 06/47] drm/ttm: dynamically allocate the drm-ttm_pool shrinker Qi Zheng via Linux-f2fs-devel
2023-07-25  9:19   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 07/47] xenbus/backend: dynamically allocate the xen-backend shrinker Qi Zheng via Linux-f2fs-devel
2023-07-25  9:22   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 08/47] erofs: dynamically allocate the erofs-shrinker Qi Zheng via Linux-f2fs-devel
2023-07-25  9:24   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 09/47] f2fs: dynamically allocate the f2fs-shrinker Qi Zheng via Linux-f2fs-devel
2023-07-25  9:25   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 10/47] gfs2: dynamically allocate the gfs2-glock shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  6:43   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 11/47] gfs2: dynamically allocate the gfs2-qd shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  6:49   ` Muchun Song
2023-07-26  9:22     ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 12/47] NFSv4.2: dynamically allocate the nfs-xattr shrinkers Qi Zheng via Linux-f2fs-devel
2023-07-26  6:55   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 13/47] nfs: dynamically allocate the nfs-acl shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  6:57   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 14/47] nfsd: dynamically allocate the nfsd-filecache shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  6:59   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 15/47] quota: dynamically allocate the dquota-cache shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  6:59   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 16/47] ubifs: dynamically allocate the ubifs-slab shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:00   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 17/47] rcu: dynamically allocate the rcu-lazy shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:04   ` Muchun Song
2023-07-26  9:24     ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 18/47] rcu: dynamically allocate the rcu-kfree shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:05   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 19/47] mm: thp: dynamically allocate the thp-related shrinkers Qi Zheng via Linux-f2fs-devel
2023-07-26  7:10   ` Muchun Song
2023-07-26  9:27     ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 20/47] sunrpc: dynamically allocate the sunrpc_cred shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:11   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 21/47] mm: workingset: dynamically allocate the mm-shadow shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:13   ` Muchun Song
2023-07-26  9:28     ` Qi Zheng via Linux-f2fs-devel [this message]
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 22/47] drm/i915: dynamically allocate the i915_gem_mm shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:15   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 23/47] drm/msm: dynamically allocate the drm-msm_gem shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:24   ` Muchun Song
2023-07-26  9:31     ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 24/47] drm/panfrost: dynamically allocate the drm-panfrost shrinker Qi Zheng via Linux-f2fs-devel
2023-07-24 11:17   ` Steven Price
2023-07-25  3:05     ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 25/47] dm: dynamically allocate the dm-bufio shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:24   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 26/47] dm zoned: dynamically allocate the dm-zoned-meta shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:25   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 27/47] md/raid5: dynamically allocate the md-raid5 shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:27   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 28/47] bcache: dynamically allocate the md-bcache shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:32   ` Muchun Song
2023-07-26  9:33     ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 29/47] vmw_balloon: dynamically allocate the vmw-balloon shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:35   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 30/47] virtio_balloon: dynamically allocate the virtio-balloon shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:36   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 31/47] mbcache: dynamically allocate the mbcache shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:39   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 32/47] ext4: dynamically allocate the ext4-es shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:40   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 33/47] jbd2, ext4: dynamically allocate the jbd2-journal shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:41   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 34/47] nfsd: dynamically allocate the nfsd-client shrinker Qi Zheng via Linux-f2fs-devel
2023-07-24 12:17   ` Jeff Layton
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 35/47] nfsd: dynamically allocate the nfsd-reply shrinker Qi Zheng via Linux-f2fs-devel
2023-07-24 12:17   ` Jeff Layton
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 36/47] xfs: dynamically allocate the xfs-buf shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:42   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 37/47] xfs: dynamically allocate the xfs-inodegc shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:42   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 38/47] xfs: dynamically allocate the xfs-qm shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:43   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 39/47] zsmalloc: dynamically allocate the mm-zspool shrinker Qi Zheng via Linux-f2fs-devel
2023-07-26  7:43   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 40/47] fs: super: dynamically allocate the s_shrink Qi Zheng via Linux-f2fs-devel
2023-07-26  7:45   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 41/47] mm: shrinker: remove old APIs Qi Zheng via Linux-f2fs-devel
2023-07-26  7:46   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 42/47] drm/ttm: introduce pool_shrink_rwsem Qi Zheng via Linux-f2fs-devel
2023-07-26  7:56   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 43/47] mm: shrinker: add a secondary array for shrinker_info::{map, nr_deferred} Qi Zheng via Linux-f2fs-devel
2023-07-26  9:30   ` Muchun Song
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 44/47] mm: shrinker: make global slab shrink lockless Qi Zheng via Linux-f2fs-devel
2023-07-26  8:08   ` Dave Chinner via Linux-f2fs-devel
2023-07-26  9:14     ` Qi Zheng via Linux-f2fs-devel
2023-07-26 23:09       ` Dave Chinner via Linux-f2fs-devel
2023-07-27  3:34         ` Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 45/47] mm: shrinker: make memcg " Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 46/47] mm: shrinker: hold write lock to reparent shrinker nr_deferred Qi Zheng via Linux-f2fs-devel
2023-07-24  9:43 ` [f2fs-dev] [PATCH v2 47/47] mm: shrinker: convert shrinker_rwsem to mutex Qi Zheng via Linux-f2fs-devel

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