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[27/33] pnfsblock: write_end

Message ID e3771933360e9908f19853ed70c74eafb361d7d3.1308017749.git.rees@umich.edu (mailing list archive)
State New, archived
Headers show

Commit Message

Jim Rees June 14, 2011, 2:33 a.m. UTC 
From: Fred Isaman <iisaman@citi.umich.edu>

Implements bl_write_end, which basically just calls SetPageUptodate.

[pnfsblock: write_end adjust for removed ok_to_use_pnfs]
Signed-off-by: Fred Isaman <iisaman@citi.umich.edu>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
---
 fs/nfs/blocklayout/blocklayout.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
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Patch

diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c
index b9b961f..dff5e69 100644
--- a/fs/nfs/blocklayout/blocklayout.c
+++ b/fs/nfs/blocklayout/blocklayout.c
@@ -772,10 +772,15 @@  bl_write_begin(struct pnfs_layout_segment *lseg, struct page *page, loff_t pos,
 	return ret;
 }
 
+/* CAREFUL - what happens if copied < count??? */
 static int
 bl_write_end(struct inode *inode, struct page *page, loff_t pos,
 	     unsigned count, unsigned copied, struct pnfs_layout_segment *lseg)
 {
+	dprintk("%s enter, %u@%lld, lseg=%p\n", __func__, count, pos, lseg);
+	print_page(page);
+	if (lseg)
+		SetPageUptodate(page);
 	return 0;
 }