From: Fred Isaman <iisaman@netapp.com>
To: linux-nfs@vger.kernel.org
Subject: [PATCH 25/26] pnfs-submit: Revert "pnfs: pnfs_redirty_request"
Date: Fri, 11 Jun 2010 03:31:52 -0400 [thread overview]
Message-ID: <1276241513-17942-26-git-send-email-iisaman@netapp.com> (raw)
In-Reply-To: <1276241513-17942-25-git-send-email-iisaman@netapp.com>
The existance of req->wb_lseg can take the place of PG_USE_PNFS
This reverts commit 447b65adcc53ab21e76ce8795827df7d4c165af1.
Signed-off-by: Fred Isaman <iisaman@netapp.com>
---
fs/nfs/pnfs.h | 9 ---------
fs/nfs/write.c | 2 +-
include/linux/nfs_page.h | 1 -
3 files changed, 1 insertions(+), 11 deletions(-)
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index 09de7a3..541e3fd 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -154,11 +154,6 @@ pnfs_try_to_commit(struct nfs_write_data *data,
return ret;
}
-static inline void pnfs_redirty_request(struct nfs_page *req)
-{
- clear_bit(PG_USE_PNFS, &req->wb_flags);
-}
-
static inline int pnfs_return_layout(struct inode *ino,
struct nfs4_pnfs_layout_segment *lseg,
const nfs4_stateid *stateid, /* optional */
@@ -248,10 +243,6 @@ pnfs_try_to_commit(struct nfs_write_data *data,
return PNFS_NOT_ATTEMPTED;
}
-static inline void pnfs_redirty_request(struct nfs_page *req)
-{
-}
-
static inline int pnfs_get_write_status(struct nfs_write_data *data)
{
return 0;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index f1e4120..65e2c62 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -903,7 +903,7 @@ static void nfs_redirty_request(struct nfs_page *req)
{
struct page *page = req->wb_page;
- pnfs_redirty_request(req);
+ nfs_mark_request_nopnfs(req);
nfs_mark_request_dirty(req);
nfs_clear_page_tag_locked(req);
nfs_end_page_writeback(page);
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 06e5157..7709d3e 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -32,7 +32,6 @@ enum {
PG_CLEAN,
PG_NEED_COMMIT,
PG_NEED_RESCHED,
- PG_USE_PNFS,
};
struct nfs_inode;
--
1.6.6.1
next prev parent reply other threads:[~2010-06-11 7:32 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-11 7:31 [PATCH 00/26] LAYOUT invocation v2 Fred Isaman
2010-06-11 7:31 ` [PATCH 01/26] pnfs-submit: Revert "pnfs-nonfilelayout: Prelim support for non-file layout O_DIRECT" Fred Isaman
2010-06-11 7:31 ` [PATCH 02/26] pnfs-submit: Revert "pnfs: Enable O_DIRECT write path." Fred Isaman
2010-06-11 7:31 ` [PATCH 03/26] pnfs-submit: Revert "pnfs: Enable O_DIRECT read path." Fred Isaman
2010-06-11 7:31 ` [PATCH 04/26] pnfs-submit: Revert "pnfs: Add function to set up O_DIRECT I/O" Fred Isaman
2010-06-11 7:31 ` [PATCH 05/26] SQUASHME: pnfs-submit: ensure pnfs_update_layout clears lsegp on error Fred Isaman
2010-06-11 7:31 ` [PATCH 06/26] pnfs-submit: filelayout: clean and breakup nfs4_pnfs_dserver_get Fred Isaman
2010-06-11 7:31 ` [PATCH 07/26] pnfs-submit: filelayout: remove some dead code from filelayout_commit Fred Isaman
2010-06-11 7:31 ` [PATCH 08/26] pnfs-submit: remove PNFS_LAYOUTGET_ON_OPEN Fred Isaman
2010-06-11 7:31 ` [PATCH 09/26] pnfs-submit: track the number of outstanding commits Fred Isaman
2010-06-11 7:31 ` [PATCH 10/26] pnfs_submit: mandate basic io path operations for layout drivers Fred Isaman
2010-06-11 7:31 ` [PATCH 11/26] pnfs_submit: expose pnfs_update_layout, put_lseg, and get_lseg functions Fred Isaman
2010-06-11 7:31 ` [PATCH 12/26] pnfs_submit: stash and refcount lseg in read path Fred Isaman
2010-06-11 7:31 ` [PATCH 13/26] pnfs_submit: read path changeover Fred Isaman
2010-06-11 7:31 ` [PATCH 14/26] pnfs_submit: use fsdata to pass lseg Fred Isaman
2010-06-11 7:31 ` [PATCH 15/26] pnfs_submit: stash and refcount lseg in write path Fred Isaman
2010-06-11 7:31 ` [PATCH 16/26] pnfs_submit: remove pnfs_file_operations Fred Isaman
2010-06-11 7:31 ` [PATCH 17/26] pnfs_submit: remove pnfs_update_layout_commit Fred Isaman
2010-06-11 7:31 ` [PATCH 18/26] pnfs_submit: remove pnfs_writepages LAYOUTGET invocation Fred Isaman
2010-06-11 7:31 ` [PATCH 19/26] pnfs-submit: export some commit error handling for use by layout drivers Fred Isaman
2010-06-11 7:31 ` [PATCH 20/26] pnfs_submit: API change: remove pnfs_commit layoutget invocation Fred Isaman
2010-06-11 7:31 ` [PATCH 21/26] pnfs_submit: filelayout: rewrite filelayout_commit to use new API Fred Isaman
2010-06-11 7:31 ` [PATCH 22/26] pnfs_submit: remove unecessary pnfs_fl_call_data field pnfs_client Fred Isaman
2010-06-11 7:31 ` [PATCH 23/26] pnfs_submit: remove unecessary pnfs_fl_call_data field commit_through_mds Fred Isaman
2010-06-11 7:31 ` [PATCH 24/26] pnfs_submit: pnfs_update_layout can return void Fred Isaman
2010-06-11 7:31 ` Fred Isaman [this message]
2010-06-11 7:31 ` [PATCH 26/26] pnfs-submit: Reorder arguments to pnfs_update_layout Fred Isaman
2010-06-12 20:35 ` [PATCH 00/26] LAYOUT invocation v2 Benny Halevy
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