Message-Id: <20131030202221.569814673@openvz.org>
User-Agent: quilt/0.60-1
Date: Wed, 30 Oct 2013 23:59:57 +0400
From: Cyrill Gorcunov <gorcunov@openvz.org>
To: linux-kernel@vger.kernel.org
Cc: Cyrill Gorcunov <gorcunov@openvz.org>,
        Pavel Emelyanov <xemul@parallels.com>, Oleg Nesterov <oleg@redhat.com>,
        Andrey Vagin <avagin@openvz.org>, Al Viro <viro@ZenIV.linux.org.uk>,
        Alexey Dobriyan <adobriyan@gmail.com>,
        James Bottomley <jbottomley@parallels.com>,
        "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
        Matthew Helsley <matt.helsley@gmail.com>,
        "J. Bruce Fields" <bfields@fieldses.org>,
        Tvrtko Ursulin <tvrtko.ursulin@onelan.co.uk>,
        Andrew Morton <akpm@linux-foundation.org>
Subject: [patch 6/6] procfs: Drop legacy show_fdinfo file operation
References: <20131030195951.201688764@openvz.org>
Content-Disposition: inline; filename=0006-procfs-ridof
Sender: linux-kernel-owner@vger.kernel.org
Content-Length: 2041
Lines: 56

All former users of show_fdinfo are converted to sequential
output engine thus we don't need it anymore.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Pavel Emelyanov <xemul@parallels.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Andrey Vagin <avagin@openvz.org>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: James Bottomley <jbottomley@parallels.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Matthew Helsley <matt.helsley@gmail.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@onelan.co.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
 fs/proc/fd.c       |    5 -----
 include/linux/fs.h |    1 -
 2 files changed, 6 deletions(-)

Index: linux-2.6.git/fs/proc/fd.c
===================================================================
--- linux-2.6.git.orig/fs/proc/fd.c
+++ linux-2.6.git/fs/proc/fd.c
@@ -79,11 +79,6 @@ static int seq_show(struct seq_file *m,
 
 	seq_printf(m, "pos:\t%lli\nflags:\t0%o\n",
 		   (long long)info->f_file->f_pos, info->f_flags);
-
-	/* Legacy interface */
-	if (info->f_file->f_op->show_fdinfo)
-		return info->f_file->f_op->show_fdinfo(m, info->f_file);
-
 	return 0;
 }
 
Index: linux-2.6.git/include/linux/fs.h
===================================================================
--- linux-2.6.git.orig/include/linux/fs.h
+++ linux-2.6.git/include/linux/fs.h
@@ -1551,7 +1551,6 @@ struct file_operations {
 	int (*setlease)(struct file *, long, struct file_lock **);
 	long (*fallocate)(struct file *file, int mode, loff_t offset,
 			  loff_t len);
-	int (*show_fdinfo)(struct seq_file *m, struct file *f);
 	struct seq_operations *fdinfo_ops;
 };
 

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/