Displaying 1 result from an estimated 1 matches for "ocfs2_clear_cow_buffer".
2010 Jul 12
1
[PATCH] ocfs2: Don't duplicate page passes i_size during CoW.
During CoW, actually all the pages after i_size contains
garbage data, so don't read and duplicate them.
Signed-off-by: Tao Ma <tao.ma at oracle.com>
---
fs/ocfs2/refcounttree.c | 10 +++++++++-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 1cf9cda..e082623 100644
--- a/fs/ocfs2/refcounttree.c
+++