Return-Path: linux-nfs-owner@vger.kernel.org Received: from mail-ie0-f172.google.com ([209.85.223.172]:57564 "EHLO mail-ie0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752993AbaEOP5I (ORCPT ); Thu, 15 May 2014 11:57:08 -0400 Received: by mail-ie0-f172.google.com with SMTP id as1so1220896iec.31 for ; Thu, 15 May 2014 08:57:07 -0700 (PDT) From: Weston Andros Adamson To: trond.myklebust@primarydata.com Cc: linux-nfs@vger.kernel.org, Weston Andros Adamson Subject: [PATCH v3 02/18] nfs: clean up PG_* flags Date: Thu, 15 May 2014 11:56:41 -0400 Message-Id: <1400169417-28245-3-git-send-email-dros@primarydata.com> In-Reply-To: <1400169417-28245-1-git-send-email-dros@primarydata.com> References: <1400169417-28245-1-git-send-email-dros@primarydata.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: Remove unused flags PG_NEED_COMMIT and PG_NEED_RESCHED. Add comments describing how each flag is used. Signed-off-by: Weston Andros Adamson --- include/linux/nfs_page.h | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index c6a587f..eb2eb63 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -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; -- 1.8.5.2 (Apple Git-48)