[PATCH 03/13] afs: Tell the VFS that readpage was synchronous

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The afs readpage implementation was already synchronous, so use
AOP_UPDATED_PAGE to avoid cycling the page lock.

Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
 fs/afs/file.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/afs/file.c b/fs/afs/file.c
index 6f6ed1605cfe..8f15305b6574 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -367,7 +367,8 @@ int afs_page_filler(void *data, struct page *page)
 			BUG_ON(PageFsCache(page));
 		}
 #endif
-		unlock_page(page);
+		_leave(" = AOP_UPDATED_PAGE");
+		return AOP_UPDATED_PAGE;
 	}
 
 	_leave(" = 0");
-- 
2.28.0





[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux