xfs: use ->invalidatepage() length argument

->invalidatepage() aop now accepts range to invalidate so we can make
use of it in xfs_vm_invalidatepage()

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Acked-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Cc: xfs@oss.sgi.com

1 files changed, 5 insertions, 4 deletions

diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index a8f63f38b8f7..4ef1340d98f2 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -827,8 +827,9 @@ xfs_vm_invalidatepage(
         unsigned int            offset,
         unsigned int            length)
 {
-        trace_xfs_invalidatepage(page->mapping->host, page, offset);
-        block_invalidatepage(page, offset, PAGE_CACHE_SIZE - offset);
+        trace_xfs_invalidatepage(page->mapping->host, page, offset,
+                                 length);
+        block_invalidatepage(page, offset, length);
 }
 
 /*
@@ -922,7 +923,7 @@ xfs_vm_writepage(
         int                     count = 0;
         int                     nonblocking = 0;
 
-        trace_xfs_writepage(inode, page, 0);
+        trace_xfs_writepage(inode, page, 0, 0);
 
         ASSERT(page_has_buffers(page));
 
@@ -1153,7 +1154,7 @@ xfs_vm_releasepage(
 {
         int                     delalloc, unwritten;
 
-        trace_xfs_releasepage(page->mapping->host, page, 0);
+        trace_xfs_releasepage(page->mapping->host, page, 0, 0);
 
         xfs_count_page_state(page, &delalloc, &unwritten);