Return-Path: Received: from e28smtp09.in.ibm.com ([122.248.162.9]:40979 "EHLO e28smtp09.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752058Ab1IER1X (ORCPT ); Mon, 5 Sep 2011 13:27:23 -0400 Received: from /spool/local by in.ibm.com with XMail ESMTP for from ; Mon, 5 Sep 2011 22:57:21 +0530 From: "Aneesh Kumar K.V" To: agruen@kernel.org, bfields@fieldses.org, akpm@linux-foundation.org, dhowells@redhat.com Cc: aneesh.kumar@linux.vnet.ibm.com, linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH -V6 07/26] vfs: Optimize out IS_RICHACL() if CONFIG_FS_RICHACL is not defined Date: Mon, 5 Sep 2011 22:55:29 +0530 Message-Id: <1315243548-18664-8-git-send-email-aneesh.kumar@linux.vnet.ibm.com> In-Reply-To: <1315243548-18664-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> References: <1315243548-18664-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: Content-Type: text/plain MIME-Version: 1.0 From: Andreas Gruenbacher if CONFIG_FS_RICHACL is not defined optimize out the ACL check function. Signed-off-by: Andreas Gruenbacher Signed-off-by: Aneesh Kumar K.V --- fs/Kconfig | 3 +++ include/linux/fs.h | 5 +++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/fs/Kconfig b/fs/Kconfig index 9fe0b34..7939190 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -46,6 +46,9 @@ endif # BLOCK config FS_POSIX_ACL def_bool n +config FS_RICHACL + def_bool n + config EXPORTFS tristate diff --git a/include/linux/fs.h b/include/linux/fs.h index 6eac730..1ddec24 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -273,7 +273,12 @@ struct inodes_stat_t { #define IS_APPEND(inode) ((inode)->i_flags & S_APPEND) #define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE) #define IS_POSIXACL(inode) __IS_FLG(inode, MS_POSIXACL) + +#ifdef CONFIG_FS_RICHACL #define IS_RICHACL(inode) __IS_FLG(inode, MS_RICHACL) +#else +#define IS_RICHACL(inode) 0 +#endif #define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD) #define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME) -- 1.7.4.1