From: Jan Kara <jack@suse.cz> To: <linux-mm@kvack.org> Cc: <linux-fsdevel@vger.kernel.org>, linux-f2fs-devel@lists.sourceforge.net, Jaegeuk Kim <jaegeuk@kernel.org>, ceph-devel@vger.kernel.org, "Yan, Zheng" <zyan@redhat.com>, Ilya Dryomov <idryomov@gmail.com>, Jan Kara <jack@suse.cz> Subject: [PATCH 0/15 v1] Ranged pagevec tagged lookup Date: Thu, 14 Sep 2017 15:18:04 +0200 [thread overview] Message-ID: <20170914131819.26266-1-jack@suse.cz> (raw) Hello, This is second part of the split out of the larger series to clean up pagevec APIs and provide ranged lookups. In this series I provide a ranged variant of pagevec_lookup_tag() and use it in places where it makes sense. This series removes some common code and it also has a potential for speeding up some operations similarly as for pagevec_lookup_range() (but for now I can think of only artificial cases where this happens). I'd like to ask f2fs and Ceph people to have a look since changes there are non-trivial. Review from other fs people is welcome. Full series including dependencies can be also obtained from my git tree: git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git find_get_pages_range Opinions and review welcome! Honza -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
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From: Jan Kara <jack@suse.cz> To: linux-mm@kvack.org Cc: linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, Jaegeuk Kim <jaegeuk@kernel.org>, ceph-devel@vger.kernel.org, "Yan, Zheng" <zyan@redhat.com>, Ilya Dryomov <idryomov@gmail.com>, Jan Kara <jack@suse.cz> Subject: [PATCH 0/15 v1] Ranged pagevec tagged lookup Date: Thu, 14 Sep 2017 15:18:04 +0200 [thread overview] Message-ID: <20170914131819.26266-1-jack@suse.cz> (raw) Hello, This is second part of the split out of the larger series to clean up pagevec APIs and provide ranged lookups. In this series I provide a ranged variant of pagevec_lookup_tag() and use it in places where it makes sense. This series removes some common code and it also has a potential for speeding up some operations similarly as for pagevec_lookup_range() (but for now I can think of only artificial cases where this happens). I'd like to ask f2fs and Ceph people to have a look since changes there are non-trivial. Review from other fs people is welcome. Full series including dependencies can be also obtained from my git tree: git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git find_get_pages_range Opinions and review welcome! Honza -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next reply other threads:[~2017-09-14 13:18 UTC|newest] Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-09-14 13:18 Jan Kara [this message] 2017-09-14 13:18 ` [PATCH 0/15 v1] Ranged pagevec tagged lookup Jan Kara 2017-09-14 13:18 ` [PATCH 01/15] mm: Implement find_get_pages_range_tag() Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 02/15] btrfs: Use pagevec_lookup_range_tag() Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 17:57 ` David Sterba 2017-09-14 17:57 ` David Sterba 2017-09-14 13:18 ` [PATCH 03/15] ceph: " Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 04/15] ext4: " Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 05/15] f2fs: " Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-15 13:33 ` [f2fs-dev] " Chao Yu 2017-09-15 13:33 ` Chao Yu 2017-09-14 13:18 ` [PATCH 06/15] f2fs: Simplify page iteration loops Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-15 13:37 ` [f2fs-dev] " Chao Yu 2017-09-15 13:37 ` Chao Yu 2017-09-14 13:18 ` [PATCH 07/15] f2fs: Use find_get_pages_tag() for looking up single page Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-15 13:43 ` [f2fs-dev] " Chao Yu 2017-09-18 7:52 ` Jan Kara 2017-09-14 13:18 ` [PATCH 08/15] gfs2: Use pagevec_lookup_range_tag() Jan Kara 2017-09-14 13:18 ` [Cluster-devel] " Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 09/15] nilfs2: " Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 10/15] mm: Use pagevec_lookup_range_tag() in __filemap_fdatawait_range() Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 11/15] mm: Use pagevec_lookup_range_tag() in write_cache_pages() Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 12/15] mm: Add variant of pagevec_lookup_range_tag() taking number of pages Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 13/15] ceph: Use pagevec_lookup_range_nr_tag() Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-18 5:35 ` Yan, Zheng 2017-09-18 7:53 ` Jan Kara 2017-09-14 13:18 ` [PATCH 14/15] mm: Remove nr_pages argument from pagevec_lookup_{,range}_tag() Jan Kara 2017-09-14 13:18 ` Jan Kara 2017-09-14 13:18 ` [PATCH 14/15] mm: Remove nr_pages argument from pagevec_lookup_{, range}_tag() Jan Kara 2017-09-14 13:18 ` [PATCH 15/15] afs: Use find_get_pages_range_tag() Jan Kara 2017-09-14 13:18 ` Jan Kara
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