Currently, the pages in fscache only are updated in writepage() path,
add the process in writepages().
Signed-off-by: Min Chen <minc...@ubuntukylin.com>
Signed-off-by: Li Wang <liw...@ubuntukylin.com>
Signed-off-by: Yunchuan Wen <yunchuan...@ubuntukylin.com>
---
fs/ceph/addr.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index 6df8bd4..cc57911 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -746,7 +746,7 @@ retry:
while (!done && index <= end) {
int num_ops = do_sync ? 2 : 1;
- unsigned i;
+ unsigned i, j;
int first;
pgoff_t next;
int pvec_pages, locked_pages;
@@ -894,7 +894,6 @@ get_more_pages:
if (!locked_pages)
goto release_pvec_pages;
if (i) {
- int j;
BUG_ON(!locked_pages || first < 0);
if (pvec_pages && i == pvec_pages &&
@@ -924,7 +923,10 @@ get_more_pages:
osd_req_op_extent_osd_data_pages(req, 0, pages, len, 0,
!!pool, false);
-
+ for(j = 0; j < locked_pages; j++) {
+ struct page *page = pages[j];
+ ceph_readpage_to_fscache(inode, page);
+ }
pages = NULL; /* request message now owns the pages array */
pool = NULL;
--
1.7.9.5
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