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authorJoel Becker <joel.becker@oracle.com>2009-02-11 03:05:07 +0300
committerJoel Becker <joel.becker@oracle.com>2009-09-05 03:07:47 +0400
commit47460d65a483529b3bc2bf6ccf461ad45f94df83 (patch)
tree0727cae9477749e5f2596e86253a210e79c96a83 /fs/ocfs2/uptodate.h
parent8379e7c46cc48f51197dd663fc6676f47f2a1e71 (diff)
downloadlinux-47460d65a483529b3bc2bf6ccf461ad45f94df83.tar.xz
ocfs2: Make the ocfs2_caching_info structure self-contained.
We want to use the ocfs2_caching_info structure in places that are not inodes. To do that, it can no longer rely on referencing the inode directly. This patch moves the flags to ocfs2_caching_info->ci_flags, stores pointers to the parent's locks on the ocfs2_caching_info, and renames the constants and flags to reflect its independant state. Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/uptodate.h')
-rw-r--r--fs/ocfs2/uptodate.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ocfs2/uptodate.h b/fs/ocfs2/uptodate.h
index 531b4b3a0c47..bd749e1434f1 100644
--- a/fs/ocfs2/uptodate.h
+++ b/fs/ocfs2/uptodate.h
@@ -29,7 +29,9 @@
int __init init_ocfs2_uptodate_cache(void);
void exit_ocfs2_uptodate_cache(void);
-void ocfs2_metadata_cache_init(struct inode *inode);
+void ocfs2_metadata_cache_init(struct ocfs2_caching_info *ci,
+ spinlock_t *cache_lock,
+ struct mutex *io_mutex);
void ocfs2_metadata_cache_purge(struct inode *inode);
int ocfs2_buffer_uptodate(struct inode *inode,