Commit 12c05792 authored by Weston Andros Adamson's avatar Weston Andros Adamson Committed by Trond Myklebust
Browse files

nfs: clean up PG_* flags 



Remove unused flags PG_NEED_COMMIT and PG_NEED_RESCHED.
Add comments describing how each flag is used.

Signed-off-by: default avatarWeston Andros Adamson <dros@primarydata.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent d201c4de

include/linux/nfs_page.h

+4 −6
Original line number Diff line number Diff line
@@ -22,12 +22,10 @@ 
 * Valid flags for a dirty buffer

 */

enum {

	PG_BUSY = 0,

	PG_MAPPED,

	PG_CLEAN,

	PG_NEED_COMMIT,

	PG_NEED_RESCHED,

	PG_COMMIT_TO_DS,

	PG_BUSY = 0,		/* nfs_{un}lock_request */

	PG_MAPPED,		/* page private set for buffered io */

	PG_CLEAN,		/* write succeeded */

	PG_COMMIT_TO_DS,	/* used by pnfs layouts */

};



struct nfs_inode;

CRA Git | Maintained and supported by SUSTech CRA and CCSE