All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
To: sfrench@us.ibm.com, agruen@linbit.com, dilger.kernel@dilger.ca,
	sandeen@redhat.com, tytso@mit.edu, bfields@fieldses.org,
	jlayton@redhat.com
Cc: aneesh.kumar@linux.vnet.ibm.com, linux-fsdevel@vger.kernel.org,
	linux-nfs@vger.kernel.org, linux-ext4@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Andreas Gruenbacher <agruen@suse.de>
Subject: [PATCH -V5 06/24] vfs: Optimize out IS_RICHACL() if CONFIG_FS_RICHACL is not defined
Date: Wed, 23 Feb 2011 19:21:53 +0530	[thread overview]
Message-ID: <1298469131-16555-7-git-send-email-aneesh.kumar@linux.vnet.ibm.com> (raw)
In-Reply-To: <1298469131-16555-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>

From: Andreas Gruenbacher <agruen@suse.de>

if CONFIG_FS_RICHACL is not defined optimize out
the ACL check function.

Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
---
 fs/Kconfig         |    3 +++
 include/linux/fs.h |    5 +++++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/fs/Kconfig b/fs/Kconfig
index 3db9caa..753b194 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 e542157..1dc6e72 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)
-- 
1.7.1


  parent reply	other threads:[~2011-02-23 14:00 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-23 13:51 [PATCH -V5 00/24] New ACL format for better NFSv4 acl interoperability Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 01/24] vfs: Indicate that the permission functions take all the MAY_* flags Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 02/24] vfs: Pass all mask flags down to iop->check_acl Aneesh Kumar K.V
2011-02-23 13:51   ` Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 03/24] vfs: Add a comment to inode_permission() Aneesh Kumar K.V
2011-02-23 13:51   ` Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 04/24] vfs: Add generic IS_ACL() test for acl support Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 05/24] vfs: Add IS_RICHACL() test for richacl support Aneesh Kumar K.V
2011-02-23 13:51 ` Aneesh Kumar K.V [this message]
2011-02-23 13:51 ` [PATCH -V5 07/24] vfs: Add new file and directory create permission flags Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 08/24] vfs: Add delete child and delete self " Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 09/24] vfs: Make the inode passed to inode_change_ok non-const Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 10/24] vfs: Add permission flags for setting file attributes Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 11/24] vfs: Make acl_permission_check() work for richacls Aneesh Kumar K.V
2011-02-23 13:51 ` [PATCH -V5 12/24] richacl: In-memory representation and helper functions Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 13/24] richacl: Permission mapping functions Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 14/24] richacl: Compute maximum file masks from an acl Aneesh Kumar K.V
2011-02-23 13:52   ` Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 15/24] richacl: Update the file masks in chmod() Aneesh Kumar K.V
2011-02-23 13:52   ` Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 16/24] richacl: Permission check algorithm Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 17/24] richacl: Create-time inheritance Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 18/24] richacl: Check if an acl is equivalent to a file mode Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 19/24] richacl: Automatic Inheritance Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 20/24] richacl: xattr mapping functions Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 21/24] ext4: Use IS_POSIXACL() to check for POSIX ACL support Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 22/24] vfs: Cache richacl in struct inode Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 23/24] ext4: Implement rich acl for ext4 Aneesh Kumar K.V
2011-02-23 13:52 ` [PATCH -V5 24/24] ext4: Add temporary richacl mount option " Aneesh Kumar K.V
2011-02-28 21:11 ` [PATCH -V5 00/24] New ACL format for better NFSv4 acl interoperability Ted Ts'o
2011-02-28 21:11   ` Ted Ts'o
2011-03-01  6:50   ` Aneesh Kumar K. V
2011-03-02 15:49     ` J. Bruce Fields
2011-03-02 17:47       ` Aneesh Kumar K. V
2011-03-02 17:47         ` Aneesh Kumar K. V
2011-03-02 18:58         ` J. Bruce Fields
2011-03-02 18:58           ` J. Bruce Fields
2011-03-04 10:38           ` Aneesh Kumar K. V
2011-03-05  0:32             ` J. Bruce Fields
2011-03-05 17:58               ` Aneesh Kumar K. V
2011-03-05 17:58                 ` Aneesh Kumar K. V
2011-03-15  8:46                 ` Andreas Gruenbacher
2011-05-11 22:16   ` Björn JACKE
2011-05-11 22:16   ` Björn JACKE
2011-05-11 22:16   ` Björn JACKE
     [not found]     ` <E1QKJAl-00DGc7-EB-dqLtpHMqGvUyWpdLl23E4A@public.gmane.org>
2011-05-13 15:40       ` Aneesh Kumar K.V
2011-05-13 15:40     ` Aneesh Kumar K.V
2011-05-13 15:40     ` Aneesh Kumar K.V
2011-05-13 15:40       ` Aneesh Kumar K.V

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1298469131-16555-7-git-send-email-aneesh.kumar@linux.vnet.ibm.com \
    --to=aneesh.kumar@linux.vnet.ibm.com \
    --cc=agruen@linbit.com \
    --cc=agruen@suse.de \
    --cc=bfields@fieldses.org \
    --cc=dilger.kernel@dilger.ca \
    --cc=jlayton@redhat.com \
    --cc=linux-ext4@vger.kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-nfs@vger.kernel.org \
    --cc=sandeen@redhat.com \
    --cc=sfrench@us.ibm.com \
    --cc=tytso@mit.edu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.