Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion

[PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 01/33] iov_iter: Add ITER_XARRAY · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 04/33] vfs: Export rw_verify_area() for use by cachefiles · David Howells <dhowells@redhat.com> · 2021-02-15
Re: [PATCH 04/33] vfs: Export rw_verify_area() for use by cachefiles · Christoph Hellwig <hch@lst.de> · 2021-02-16
Re: [PATCH 04/33] vfs: Export rw_verify_area() for use by cachefiles · David Howells <dhowells@redhat.com> · 2021-02-16
[PATCH 06/33] netfs, mm: Move PG_fscache helper funcs to linux/netfs.h · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 07/33] netfs, mm: Add unlock_page_fscache() and wait_on_page_fscache() · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 08/33] netfs: Provide readahead and readpage netfs helpers · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 11/33] netfs: Add write_begin helper · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 14/33] fscache, cachefiles: Add alternate API to use kiocb for read/write to cache · David Howells <dhowells@redhat.com> · 2021-02-15
Re: [PATCH 14/33] fscache, cachefiles: Add alternate API to use kiocb for read/write to cache · Christoph Hellwig <hch@lst.de> · 2021-02-16
Re: [PATCH 14/33] fscache, cachefiles: Add alternate API to use kiocb for read/write to cache · David Howells <dhowells@redhat.com> · 2021-02-16
[PATCH 16/33] afs: Pass page into dirty region helpers to provide THP size · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 21/33] afs: Set up the iov_iter before calling afs_extract_data() · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 22/33] afs: Use ITER_XARRAY for writing · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 23/33] afs: Wait on PG_fscache before modifying/releasing a page · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 24/33] afs: Extract writeback extension into its own function · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 25/33] afs: Prepare for use of THPs · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 26/33] afs: Use the fs operation ops to handle FetchData completion · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 20/33] afs: Log remote unmarshalling errors · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 19/33] afs: Don't truncate iter during data fetch · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 18/33] afs: Move key to afs_read struct · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 27/33] afs: Use new fscache read helper API · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 17/33] afs: Print the operation debug_id when logging an unexpected data version · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 15/33] afs: Disable use of the fscache I/O routines · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 28/33] ceph: disable old fscache readpage handling · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 13/33] netfs: Hold a ref on a page when PG_private_2 is set · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 12/33] netfs: Define an interface to talk to a cache · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 29/33] ceph: rework PageFsCache handling · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 32/33] ceph: plug write_begin into read helper · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 33/33] ceph: convert ceph_readpages to ceph_readahead · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 10/33] netfs: Gather stats · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 30/33] ceph: fix fscache invalidation · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 31/33] ceph: convert readpage to fscache read helper · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 02/33] mm: Add an unlock function for PG_private_2/PG_fscache · David Howells <dhowells@redhat.com> · 2021-02-15
Re: [PATCH 02/33] mm: Add an unlock function for PG_private_2/PG_fscache · Christoph Hellwig <hch@lst.de> · 2021-02-16
[PATCH 03/33] mm: Implement readahead_control pageset expansion · David Howells <dhowells@redhat.com> · 2021-02-15
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · Christoph Hellwig <hch@lst.de> · 2021-02-16
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · David Howells <dhowells@redhat.com> · 2021-02-16
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · Matthew Wilcox <willy@infradead.org> · 2021-02-16
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · Mike Marshall <hubcap@omnibond.com> · 2021-02-17
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · David Howells <dhowells@redhat.com> · 2021-02-17
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · Mike Marshall <hubcap@omnibond.com> · 2021-02-17
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · David Howells <dhowells@redhat.com> · 2021-02-17
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · Matthew Wilcox <willy@infradead.org> · 2021-02-17
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · David Howells <dhowells@redhat.com> · 2021-02-17
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · Matthew Wilcox <willy@infradead.org> · 2021-02-17
Re: [PATCH 03/33] mm: Implement readahead_control pageset expansion · David Howells <dhowells@redhat.com> · 2021-02-18
[PATCH 05/33] netfs: Make a netfs helper module · David Howells <dhowells@redhat.com> · 2021-02-15
[PATCH 09/33] netfs: Add tracepoints · David Howells <dhowells@redhat.com> · 2021-02-15
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Jeff Layton <hidden> · 2021-02-15
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Steve French <smfrench@gmail.com> · 2021-02-16
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Matthew Wilcox <willy@infradead.org> · 2021-02-16
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Steve French <smfrench@gmail.com> · 2021-02-16
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · David Howells <dhowells@redhat.com> · 2021-02-24
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Matthew Wilcox <willy@infradead.org> · 2021-02-24
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Steve French <smfrench@gmail.com> · 2021-02-16
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Matthew Wilcox <willy@infradead.org> · 2021-02-23
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Steve French <smfrench@gmail.com> · 2021-02-24
Re: [PATCH 00/33] Network fs helper library & fscache kiocb API [ver #3] · Jeff Layton <hidden> · 2021-02-16
[PATCH 34/33] netfs: Use in_interrupt() not in_softirq() · David Howells <dhowells@redhat.com> · 2021-02-15
Re: [PATCH 34/33] netfs: Use in_interrupt() not in_softirq() · Christoph Hellwig <hch@lst.de> · 2021-02-16
Re: [PATCH 34/33] netfs: Use in_interrupt() not in_softirq() · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2021-02-16
Re: [PATCH 34/33] netfs: Use in_interrupt() not in_softirq() · David Howells <dhowells@redhat.com> · 2021-02-16
Re: [PATCH 34/33] netfs: Use in_interrupt() not in_softirq() · Christoph Hellwig <hch@lst.de> · 2021-02-16
[PATCH 34/33] netfs: Pass flag rather than use in_softirq() · David Howells <dhowells@redhat.com> · 2021-02-18
Re: [PATCH 34/33] netfs: Pass flag rather than use in_softirq() · Marc Dionne <marc.dionne@auristor.com> · 2021-02-18
Re: [PATCH 34/33] netfs: Pass flag rather than use in_softirq() · Marc Dionne <hidden> · 2021-02-18
Re: [PATCH 34/33] netfs: Pass flag rather than use in_softirq() · Sebastian Andrzej Siewior <bigeasy@linutronix.de> · 2021-02-19

From: David Howells <dhowells@redhat.com>
Date: 2021-02-17 15:44:38
Also in: ceph-devel, linux-cifs, linux-fsdevel, linux-mm, lkml

Mike Marshall [off-list ref] wrote:

I plan to try and use readahead_expand in Orangefs...

Would it help if I shuffled the readahead_expand patch to the bottom of the
pack?

David

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