diff options
| author | David Howells <dhowells@redhat.com> | 2020-10-20 09:33:45 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2021-04-23 10:17:27 +0100 |
| commit | e87b03f5830ecd8ca21836d3ee48c74f8d58fa31 (patch) | |
| tree | f802dd5513fa8d9e4881e6b40de1b0f660061dac /fs/afs/dir.c | |
| parent | 810caa3e6708ba234fc12591d84d4b46f9f05d72 (diff) | |
afs: Prepare for use of THPs
As a prelude to supporting transparent huge pages, use thp_size() and
similar rather than PAGE_SIZE/SHIFT.
Further, try and frame everything in terms of file positions and lengths
rather than page indices and numbers of pages.
Signed-off-by: David Howells <dhowells@redhat.com>
Tested-By: Marc Dionne <marc.dionne@auristor.com>
cc: linux-afs@lists.infradead.org
cc: linux-cachefs@redhat.com
cc: linux-fsdevel@vger.kernel.org
Link: https://lore.kernel.org/r/160588540227.3465195.4752143929716269062.stgit@warthog.procyon.org.uk/ # rfc
Link: https://lore.kernel.org/r/161118155821.1232039.540445038028845740.stgit@warthog.procyon.org.uk/ # rfc
Link: https://lore.kernel.org/r/161161051439.2537118.15577827510426326534.stgit@warthog.procyon.org.uk/ # v2
Link: https://lore.kernel.org/r/161340415869.1303470.6040191748634322355.stgit@warthog.procyon.org.uk/ # v3
Link: https://lore.kernel.org/r/161539559365.286939.18344613540296085269.stgit@warthog.procyon.org.uk/ # v4
Link: https://lore.kernel.org/r/161653815142.2770958.454490670311230206.stgit@warthog.procyon.org.uk/ # v5
Link: https://lore.kernel.org/r/161789098713.6155.16394227991842480300.stgit@warthog.procyon.org.uk/ # v6
Diffstat (limited to 'fs/afs/dir.c')
| -rw-r--r-- | fs/afs/dir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/afs/dir.c b/fs/afs/dir.c index 8c093bfff8b6..117df15e5367 100644 --- a/fs/afs/dir.c +++ b/fs/afs/dir.c @@ -2083,6 +2083,6 @@ static void afs_dir_invalidatepage(struct page *page, unsigned int offset, afs_stat_v(dvnode, n_inval); /* we clean up only if the entire page is being invalidated */ - if (offset == 0 && length == PAGE_SIZE) + if (offset == 0 && length == thp_size(page)) detach_page_private(page); } |