LU-812 kernel: sync_page() removed from address_space_operations

sync_page function has been removed from struct
address_space_operations since Linux 2.6.39.

Change-Id: Iec85c08bee9c8ee8d7904b7a2bf97ece5c04bbfa
Signed-off-by: Wally Wang <wang@cray.com>
Reviewed-on: http://review.whamcloud.com/1985
Tested-by: Hudson
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Peng Tao <tao.peng@emc.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/llite/rw26.c b/lustre/llite/rw26.c
index 4e8049d..661ae5b 100644 (file)
--- a/lustre/llite/rw26.c
+++ b/lustre/llite/rw26.c
@@ -555,7 +555,6 @@ struct address_space_operations ll_aops = {
         .writepage      = ll_writepage,
         .writepages     = generic_writepages,
         .set_page_dirty = ll_set_page_dirty,
         .writepage      = ll_writepage,
         .writepages     = generic_writepages,
         .set_page_dirty = ll_set_page_dirty,

-        .sync_page      = NULL,

 #ifdef HAVE_KERNEL_WRITE_BEGIN_END
         .write_begin    = ll_write_begin,
         .write_end      = ll_write_end,
 #ifdef HAVE_KERNEL_WRITE_BEGIN_END
         .write_begin    = ll_write_begin,
         .write_end      = ll_write_end,


@@ -578,7 +577,6 @@ struct address_space_operations_ext ll_aops = {
         .orig_aops.writepage      = ll_writepage,
         .orig_aops.writepages     = generic_writepages,
         .orig_aops.set_page_dirty = ll_set_page_dirty,
         .orig_aops.writepage      = ll_writepage,
         .orig_aops.writepages     = generic_writepages,
         .orig_aops.set_page_dirty = ll_set_page_dirty,

-        .orig_aops.sync_page      = NULL,

         .orig_aops.prepare_write  = ll_prepare_write,
         .orig_aops.commit_write   = ll_commit_write,
         .orig_aops.invalidatepage = ll_invalidatepage,
         .orig_aops.prepare_write  = ll_prepare_write,
         .orig_aops.commit_write   = ll_commit_write,
         .orig_aops.invalidatepage = ll_invalidatepage,