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| author | Lukas Czerner <lczerner@redhat.com> | 2013-05-21 23:58:48 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-05-21 23:58:48 -0400 |
| commit | 569d39fc3e1dd9d23ad44f5e7e51ccf69d368720 (patch) | |
| tree | 9472e48380bb007249d91235d55eebaace72a0dd | |
| parent | e5f8d30d6827633c9ac084143cbf8fffc1844da5 (diff) | |
| download | linux-569d39fc3e1dd9d23ad44f5e7e51ccf69d368720.tar.gz linux-569d39fc3e1dd9d23ad44f5e7e51ccf69d368720.tar.bz2 linux-569d39fc3e1dd9d23ad44f5e7e51ccf69d368720.zip | |
ceph: use ->invalidatepage() length argument
->invalidatepage() aop now accepts range to invalidate so we can make
use of it in ceph_invalidatepage().
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Acked-by: Sage Weil <sage@inktank.com>
Cc: ceph-devel@vger.kernel.org
| -rw-r--r-- | fs/ceph/addr.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index b1899400df1f..38b5c1bc6776 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -164,20 +164,20 @@ static void ceph_invalidatepage(struct page *page, unsigned int offset, if (!PageDirty(page)) pr_err("%p invalidatepage %p page not dirty\n", inode, page); - if (offset == 0) + if (offset == 0 && length == PAGE_CACHE_SIZE) ClearPageChecked(page); ci = ceph_inode(inode); - if (offset == 0) { - dout("%p invalidatepage %p idx %lu full dirty page %u\n", - inode, page, page->index, offset); + if (offset == 0 && length == PAGE_CACHE_SIZE) { + dout("%p invalidatepage %p idx %lu full dirty page\n", + inode, page, page->index); ceph_put_wrbuffer_cap_refs(ci, 1, snapc); ceph_put_snap_context(snapc); page->private = 0; ClearPagePrivate(page); } else { - dout("%p invalidatepage %p idx %lu partial dirty page\n", - inode, page, page->index); + dout("%p invalidatepage %p idx %lu partial dirty page %u(%u)\n", + inode, page, page->index, offset, length); } } |