From: Boaz Harrosh <bharrosh@panasas.com>
Date: Tue, 28 Oct 2008 14:11:41 +0000 (+0200)
Subject: exofs: super_operations and file_system_type
X-Git-Tag: v2.6.30-rc1~231^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba9e5e98ca2f808fe92b103a8e6ce5271b10cc89;p=pandora-kernel.git

exofs: super_operations and file_system_type

This patch ties all operation vectors into a file system superblock
and registers the exofs file_system_type at module's load time.

* The file system control block (AKA on-disk superblock) resides in
  an object with a special ID (defined in common.h).
  Information included in the file system control block is used to
  fill the in-memory superblock structure at mount time. This object
  is created before the file system is used by mkexofs.c It contains
  information such as:
	- The file system's magic number
	- The next inode number to be allocated

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
---

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