From: "Tim Pepper" <lnxninja@linux.vnet.ibm.com>
To: Nick Piggin <npiggin@kernel.dk>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [patch 04/28] fs: change d_delete semantics
Date: Tue, 16 Nov 2010 16:16:12 -0800 [thread overview]
Message-ID: <20101117001611.GA22789@tpepper-t61p.dolavim.us> (raw)
In-Reply-To: <20101116142028.552806605@kernel.dk>
On Wed 17 Nov at 01:09:04 +1100 npiggin@kernel.dk said:
> Documentation/filesystems/vfs.txt | 27 +++++++++++++--------------
> include/linux/dcache.h | 6 +++---
...minor nit:
There are white space changes in here around d_hash() and d_compare().
>
> Index: linux-2.6/Documentation/filesystems/vfs.txt
> ===================================================================
> --- linux-2.6.orig/Documentation/filesystems/vfs.txt 2010-11-17 00:50:54.000000000 +1100
> +++ linux-2.6/Documentation/filesystems/vfs.txt 2010-11-17 01:05:50.000000000 +1100
> @@ -841,9 +841,9 @@ the VFS uses a default. As of kernel 2.6
>
> struct dentry_operations {
> int (*d_revalidate)(struct dentry *, struct nameidata *);
> - int (*d_hash) (struct dentry *, struct qstr *);
> - int (*d_compare) (struct dentry *, struct qstr *, struct qstr *);
> - int (*d_delete)(struct dentry *);
> + int (*d_hash)(struct dentry *, struct qstr *);
> + int (*d_compare)(struct dentry *, struct qstr *, struct qstr *);
> + int (*d_delete)(const struct dentry *);
> void (*d_release)(struct dentry *);
> void (*d_iput)(struct dentry *, struct inode *);
> char *(*d_dname)(struct dentry *, char *, int);
> Index: linux-2.6/include/linux/dcache.h
> ===================================================================
> --- linux-2.6.orig/include/linux/dcache.h 2010-11-17 00:52:04.000000000 +1100
> +++ linux-2.6/include/linux/dcache.h 2010-11-17 01:05:50.000000000 +1100
> @@ -133,9 +133,9 @@ enum dentry_d_lock_class
>
> struct dentry_operations {
> int (*d_revalidate)(struct dentry *, struct nameidata *);
> - int (*d_hash) (struct dentry *, struct qstr *);
> - int (*d_compare) (struct dentry *, struct qstr *, struct qstr *);
> - int (*d_delete)(struct dentry *);
> + int (*d_hash)(struct dentry *, struct qstr *);
> + int (*d_compare)(struct dentry *, struct qstr *, struct qstr *);
> + int (*d_delete)(const struct dentry *);
> void (*d_release)(struct dentry *);
> void (*d_iput)(struct dentry *, struct inode *);
> char *(*d_dname)(struct dentry *, char *, int);
--
Tim Pepper <lnxninja@linux.vnet.ibm.com>
IBM Linux Technology Center
next prev parent reply other threads:[~2010-11-17 0:16 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-16 14:09 [patch 00/28] [rfc] dcache scaling part 1 Nick Piggin
2010-11-16 14:09 ` [patch 01/28] fs: d_validate fixes Nick Piggin
2010-11-17 10:44 ` Andi Kleen
2010-11-18 20:51 ` David Miller
2010-11-18 20:59 ` David Miller
2010-11-19 5:05 ` Nick Piggin
2010-11-19 5:01 ` Nick Piggin
2010-11-16 14:09 ` [patch 02/28] kernel: kmem_ptr_validate considered harmful Nick Piggin
2010-11-16 14:09 ` [patch 03/28] fs: dcache documentation cleanup Nick Piggin
2010-11-16 14:09 ` [patch 04/28] fs: change d_delete semantics Nick Piggin
2010-11-17 0:16 ` Tim Pepper [this message]
2010-11-16 14:09 ` [patch 05/28] cifs: dont overwrite dentry name in d_revalidate Nick Piggin
2010-11-16 14:09 ` [patch 06/28] jfs: " Nick Piggin
2010-11-16 14:09 ` [patch 07/28] fs: change d_compare for rcu-walk Nick Piggin
2010-11-17 0:44 ` Tim Pepper
2010-11-16 14:09 ` [patch 08/28] fs: change d_hash " Nick Piggin
2010-11-17 0:50 ` Tim Pepper
2010-11-16 14:09 ` [patch 09/28] hostfs: simplify locking Nick Piggin
2010-11-16 14:09 ` [patch 10/28] fs: dcache scale hash Nick Piggin
2010-11-16 14:09 ` [patch 11/28] fs: dcache scale lru Nick Piggin
2010-11-16 14:09 ` [patch 12/28] fs: dcache scale dentry refcount Nick Piggin
2010-11-16 14:09 ` [patch 13/28] fs: dcache scale d_unhashed Nick Piggin
2010-11-19 19:41 ` Tim Pepper
2010-11-16 14:09 ` [patch 14/28] fs: dcache scale subdirs Nick Piggin
2010-11-19 19:41 ` Tim Pepper
2010-11-16 14:09 ` [patch 15/28] fs: scale inode alias list Nick Piggin
2010-11-19 19:41 ` Tim Pepper
2010-11-16 14:09 ` [patch 16/28] fs: Use rename lock and RCU for multi-step operations Nick Piggin
2010-11-19 19:42 ` Tim Pepper
2010-11-16 14:09 ` [patch 17/28] fs: increase d_name lock coverage Nick Piggin
2010-11-16 14:09 ` [patch 18/28] fs: dcache remove dcache_lock Nick Piggin
2010-11-16 14:09 ` [patch 19/28] fs: dcache avoid starvation in dcache multi-step operations Nick Piggin
2010-11-16 14:09 ` [patch 20/28] fs: dcache reduce dput locking Nick Piggin
2010-11-16 14:09 ` [patch 21/28] fs: dcache reduce locking in d_alloc Nick Piggin
2010-11-16 14:09 ` [patch 22/28] fs: dcache reduce dcache_inode_lock Nick Piggin
2010-11-16 14:09 ` [patch 23/28] fs: dcache rationalise dget variants Nick Piggin
2010-11-16 14:09 ` [patch 24/28] fs: dcache reduce d_parent locking Nick Piggin
2010-11-16 14:09 ` [patch 25/28] fs: dcache reduce prune_one_dentry locking Nick Piggin
2010-11-16 14:09 ` [patch 26/28] fs: reduce dcache_inode_lock width in lru scanning Nick Piggin
2010-11-16 14:09 ` [patch 27/28] fs: use RCU in shrink_dentry_list to reduce lock nesting Nick Piggin
2010-11-16 14:09 ` [patch 28/28] fs: consolidate dentry kill sequence Nick Piggin
2010-11-17 2:12 ` [patch 00/28] [rfc] dcache scaling part 1 Dave Chinner
2010-11-17 10:56 ` Andi Kleen
2010-11-17 11:19 ` Nick Piggin
2010-11-17 12:01 ` Andi Kleen
2010-11-19 19:43 ` Tim Pepper
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