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From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>, linux-mm@kvack.org
Subject: [PATCH 00/14] Transparent Huge Page support for XFS
Date: Wed, 14 Oct 2020 04:03:43 +0100
Message-ID: <20201014030357.21898-1-willy@infradead.org> (raw)

This patchset includes all the filesystem and iomap changes needed to
support transparent huge pages.  A separate patchset will enable the MM
side of things.  I'm hoping Darrick agrees to take the first two patches
through the iomap tree,

These patches are for review.  They don't currently apply to the iomap
tree due to some conflicting patches.  I'll rebase on top of -rc1 once
it's out (they do apply to 5.9).  

Matthew Wilcox (Oracle) (14):
  fs: Support THPs in vfs_dedupe_file_range
  fs: Make page_mkwrite_check_truncate thp-aware
  iomap: Support THPs in BIO completion path
  iomap: Support THPs in iomap_adjust_read_range
  iomap: Support THPs in invalidatepage
  iomap: Support THPs in iomap_is_partially_uptodate
  iomap: Support THPs in readpage
  iomap: Support THPs in readahead
  iomap: Change iomap_write_begin calling convention
  iomap: Handle THPs when writing to pages
  iomap: Support THP writeback
  iomap: Inline data shouldn't see THPs
  iomap: Handle tail pages in iomap_page_mkwrite
  xfs: Support THPs

 fs/iomap/buffered-io.c  | 307 +++++++++++++++++++++++++++-------------
 fs/read_write.c         |   8 +-
 fs/xfs/xfs_aops.c       |   2 +-
 fs/xfs/xfs_super.c      |   2 +-
 include/linux/pagemap.h |  10 +-
 5 files changed, 219 insertions(+), 110 deletions(-)

-- 
2.28.0


             reply index

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-14  3:03 Matthew Wilcox (Oracle) [this message]
2020-10-14  3:03 ` [PATCH 01/14] fs: Support THPs in vfs_dedupe_file_range Matthew Wilcox (Oracle)
2020-10-14 16:12   ` Darrick J. Wong
2020-10-14 17:16     ` Matthew Wilcox
2020-10-14  3:03 ` [PATCH 02/14] fs: Make page_mkwrite_check_truncate thp-aware Matthew Wilcox (Oracle)
2020-10-14 16:17   ` Darrick J. Wong
2020-10-14 17:23     ` Matthew Wilcox
2020-10-14  3:03 ` [PATCH 03/14] iomap: Support THPs in BIO completion path Matthew Wilcox (Oracle)
2020-10-15  9:50   ` Christoph Hellwig
2020-10-14  3:03 ` [PATCH 04/14] iomap: Support THPs in iomap_adjust_read_range Matthew Wilcox (Oracle)
2020-10-15  9:50   ` Christoph Hellwig
2020-10-14  3:03 ` [PATCH 05/14] iomap: Support THPs in invalidatepage Matthew Wilcox (Oracle)
2020-10-14 16:33   ` Darrick J. Wong
2020-10-14 17:26     ` Matthew Wilcox
2020-10-14 20:00       ` Brian Foster
2020-10-14  3:03 ` [PATCH 06/14] iomap: Support THPs in iomap_is_partially_uptodate Matthew Wilcox (Oracle)
2020-10-14  3:03 ` [PATCH 07/14] iomap: Support THPs in readpage Matthew Wilcox (Oracle)
2020-10-14 16:39   ` Darrick J. Wong
2020-10-14 17:35     ` Matthew Wilcox
2020-10-14  3:03 ` [PATCH 08/14] iomap: Support THPs in readahead Matthew Wilcox (Oracle)
2020-10-15  9:52   ` Christoph Hellwig
2020-10-14  3:03 ` [PATCH 09/14] iomap: Change iomap_write_begin calling convention Matthew Wilcox (Oracle)
2020-10-14 16:47   ` Darrick J. Wong
2020-10-14 17:41     ` Matthew Wilcox
2020-10-14 18:08       ` Matthew Wilcox
2020-10-14  3:03 ` [PATCH 10/14] iomap: Handle THPs when writing to pages Matthew Wilcox (Oracle)
2020-10-14  3:03 ` [PATCH 11/14] iomap: Support THP writeback Matthew Wilcox (Oracle)
2020-10-14  3:03 ` [PATCH 12/14] iomap: Inline data shouldn't see THPs Matthew Wilcox (Oracle)
2020-10-14  3:03 ` [PATCH 13/14] iomap: Handle tail pages in iomap_page_mkwrite Matthew Wilcox (Oracle)
2020-10-14  3:03 ` [PATCH 14/14] xfs: Support THPs Matthew Wilcox (Oracle)
2020-10-14 16:51   ` Darrick J. Wong
2020-10-14 17:30     ` Matthew Wilcox

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