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From: Jan Kara <>
To: Andrew Morton <>
Cc: <>, <>,
	Daniel Jordan <>,
	Jan Kara <>
Subject: [PATCH 0/16 v3] Ranged pagevec tagged lookup
Date: Mon,  9 Oct 2017 17:13:43 +0200
Message-ID: <> (raw)


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).

The patches where filesystem changes are non-trivial got reviewed so I'm
confident enough that this can get merged. Andrew can you consider picking
these patches up please?

Full series including dependencies can be also obtained from my git tree:

git:// find_get_pages_range

Opinions and review welcome!


Changes since v2:
* style fixup in __filemap_fdatawait_range() suggested by Dave Chinner
* added couple of Reviewed-by tags
* fixed wrong EXPORT_SYMBOL spotted by Daniel Jordan
* added missed Ceph conversion spotted by Daniel Jordan
* added conversion of Cifs suggested by Daniel Jordan
* rebased on top of 4.14-rc4

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Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-09 15:13 Jan Kara [this message]
2017-10-09 15:13 ` [PATCH 01/16] mm: Implement find_get_pages_range_tag() Jan Kara
2017-10-09 15:13 ` [PATCH 02/16] btrfs: Use pagevec_lookup_range_tag() Jan Kara
2017-10-09 15:13 ` [PATCH 03/16] ceph: " Jan Kara
2017-10-09 15:13 ` [PATCH 04/16] ext4: " Jan Kara
2017-10-09 15:13 ` [PATCH 05/16] f2fs: " Jan Kara
2017-10-09 15:13 ` [PATCH 06/16] f2fs: Simplify page iteration loops Jan Kara
2017-10-09 15:13 ` [PATCH 07/16] f2fs: Use find_get_pages_tag() for looking up single page Jan Kara
2017-10-09 15:13 ` [PATCH 08/16] gfs2: Use pagevec_lookup_range_tag() Jan Kara
2017-10-09 15:13 ` [PATCH 09/16] nilfs2: " Jan Kara
2017-10-09 15:13 ` [PATCH 10/16] mm: Use pagevec_lookup_range_tag() in __filemap_fdatawait_range() Jan Kara
2017-10-09 15:13 ` [PATCH 11/16] mm: Use pagevec_lookup_range_tag() in write_cache_pages() Jan Kara
2017-10-09 15:13 ` [PATCH 12/16] mm: Add variant of pagevec_lookup_range_tag() taking number of pages Jan Kara
2017-10-09 15:13 ` [PATCH 13/16] ceph: Use pagevec_lookup_range_nr_tag() Jan Kara
2017-10-09 15:13 ` [PATCH 14/16] mm: Remove nr_pages argument from pagevec_lookup_{,range}_tag() Jan Kara
2017-10-09 15:13 ` [PATCH 15/16] afs: Use find_get_pages_range_tag() Jan Kara
2017-10-09 15:13 ` [PATCH 16/16] cifs: " Jan Kara
2017-10-10 17:48   ` Daniel Jordan

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