Re: [PATCH 09/26] mm: Make readahead store folio count in readahead_control
Paulo Alcantara <[email protected]> Sat, 28 Mar 2026 15:34:56 -0300
| Newsgroups | dev.linux.lists.v9fs,dev.linux.lists.netfs,org.kernel.vger.ceph-devel,org.kernel.vger.linux-cifs,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-kernel,org.kernel.vger.linux-nfs,org.kvack.linux-mm,org.ozlabs.lists.linux-erofs |
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| Message-ID | <[email protected]> |
David Howells <[email protected]> writes: > Make readahead store folio count in readahead_control so that the > filesystem can know in advance how many folios it needs to keep track of. > > Signed-off-by: David Howells <[email protected]> > cc: Paulo Alcantara <[email protected]> > cc: Matthew Wilcox <[email protected]> > cc: [email protected] > cc: [email protected] > cc: [email protected] > --- > include/linux/pagemap.h | 1 + > mm/readahead.c | 4 ++++ > 2 files changed, 5 insertions(+) Reviewed-by:: Paulo Alcantara (Red Hat) <[email protected]>