search for: ocfs2_find_inode_args

...ng at oracle.com> -- Index: inode.c =================================================================== --- inode.c (revision 149) +++ inode.c (working copy) @@ -118,6 +118,7 @@ struct inode *ocfs2_iget(struct ocfs2_su struct inode *inode = NULL; struct super_block *sb = osb->sb; struct ocfs2_find_inode_args args; + int status; mlog_entry("(blkno = %llu)\n", (unsigned long long)blkno); @@ -142,7 +143,12 @@ struct inode *ocfs2_iget(struct ocfs2_su * afterwards. */ if (inode && inode->i_state & I_NEW) { mlog(0, "Inode was not in inode cache, reading it.\n"...

Hi, here comes the next version of OCFS2 lockdep support. I've dropped patches with fixes from the series since they were already merged. As Joel suggested, I've simplified the main patch a bit so that we don't have ifdefs around lock declarations and there are also a few other minor improvements. Honza

...=============================================================== --- inode.c (revision 139) +++ inode.c (working copy) @@ -112,6 +112,17 @@ void ocfs2_get_inode_flags(struct ocfs2_ oi->ip_attr |= OCFS2_DIRSYNC_FL; } +struct inode *ocfs2_ilookup(struct super_block *sb, u64 blkno) +{ + struct ocfs2_find_inode_args args; + + args.fi_blkno = blkno; + args.fi_flags = 0; + args.fi_ino = ino_from_blkno(sb, blkno); + args.fi_sysfile_type = 0; + + return ilookup5(sb, blkno, ocfs2_find_actor, &args); +} struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags, int sysfile_type) { @@ -94...

...inode.c b/fs/ocfs2/inode.c index 229e707..84f7a60 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -112,6 +112,17 @@ void ocfs2_get_inode_flags(struct ocfs2_inode_info *oi) oi->ip_attr |= OCFS2_DIRSYNC_FL; } +struct inode *ocfs2_ilookup(struct super_block *sb, u64 blkno) +{ + struct ocfs2_find_inode_args args; + + args.fi_blkno = blkno; + args.fi_flags = 0; + args.fi_ino = ino_from_blkno(sb, blkno); + args.fi_sysfile_type = 0; + + return ilookup5(sb, blkno, ocfs2_find_actor, &args); +} struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags, int sysfile_type) { @@ -94...

...inode.c b/fs/ocfs2/inode.c index 229e707..84f7a60 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -112,6 +112,17 @@ void ocfs2_get_inode_flags(struct ocfs2_inode_info *oi) oi->ip_attr |= OCFS2_DIRSYNC_FL; } +struct inode *ocfs2_ilookup(struct super_block *sb, u64 blkno) +{ + struct ocfs2_find_inode_args args; + + args.fi_blkno = blkno; + args.fi_flags = 0; + args.fi_ino = ino_from_blkno(sb, blkno); + args.fi_sysfile_type = 0; + + return ilookup5(sb, blkno, ocfs2_find_actor, &args); +} struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags, int sysfile_type) { @@ -94...

Hi, I'm resending this patch series. It's rediffed against linux-next branch of Joel's git tree. The first four patches are obvious fixes of deadlocks in quota code and should go in as soon as possible. The other three patches implement lockdep support for OCFS2 cluster locks. So you can have a look whether the code make sence to you and possibly merge them. They should be NOP when

...=============================================================== --- inode.c (revision 139) +++ inode.c (working copy) @@ -112,6 +112,17 @@ void ocfs2_get_inode_flags(struct ocfs2_ oi->ip_attr |= OCFS2_DIRSYNC_FL; } +struct inode *ocfs2_ilookup(struct super_block *sb, u64 blkno) +{ + struct ocfs2_find_inode_args args; + + args.fi_blkno = blkno; + args.fi_flags = 0; + args.fi_ino = ino_from_blkno(sb, blkno); + args.fi_sysfile_type = 0; + + return ilookup5(sb, blkno, ocfs2_find_actor, &args); +} struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags, int sysfile_type) { @@ -94...

...inode.c b/fs/ocfs2/inode.c index ee6bf13..6235bc7 100644 --- a/fs/ocfs2/inode.c +++ b/fs/ocfs2/inode.c @@ -111,6 +111,18 @@ void ocfs2_get_inode_flags(struct ocfs2_inode_info *oi) oi->ip_attr |= OCFS2_DIRSYNC_FL; } +struct inode *ocfs2_ilookup(struct super_block *sb, u64 blkno) +{ + struct ocfs2_find_inode_args args; + + args.fi_blkno = blkno; + args.fi_flags = 0; + args.fi_ino = ino_from_blkno(sb, blkno); + args.fi_sysfile_type = 0; + + return ilookup5(sb, blkno, ocfs2_find_actor, &args); +} + struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags, int sysfile_type) { @@ -...

...============================================= --- fs/ocfs2/inode.c (revision 128) +++ fs/ocfs2/inode.c (working copy) @@ -111,6 +111,18 @@ void ocfs2_get_inode_flags(struct ocfs2_ oi->ip_attr |= OCFS2_DIRSYNC_FL; } +struct inode *ocfs2_ilookup(struct super_block *sb, u64 blkno) +{ + struct ocfs2_find_inode_args args; + + args.fi_blkno = blkno; + args.fi_flags = 0; + args.fi_ino = ino_from_blkno(sb, blkno); + args.fi_sysfile_type = 0; + + return ilookup5(sb, blkno, ocfs2_find_actor, &args); +} + struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags, int sysfile_type) { @@ -...

...=============================================================== --- inode.c (revision 139) +++ inode.c (working copy) @@ -112,6 +112,17 @@ void ocfs2_get_inode_flags(struct ocfs2_ oi->ip_attr |= OCFS2_DIRSYNC_FL; } +struct inode *ocfs2_ilookup(struct super_block *sb, u64 blkno) +{ + struct ocfs2_find_inode_args args; + + args.fi_blkno = blkno; + args.fi_flags = 0; + args.fi_ino = ino_from_blkno(sb, blkno); + args.fi_sysfile_type = 0; + + return ilookup5(sb, blkno, ocfs2_find_actor, &args); +} struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 blkno, unsigned flags, int sysfile_type) { @@ -94...

Hi, the first four patches in this series fix locking problems in OCFS2 quota code (three of them can lead to potential deadlocks). The fifth patch reorders ip_alloc_sem for directories to be acquired before localalloc locks. Mark would you please merge these? The last two patches implement lockdep annotations for OCFS2 cluster locks. We annotate all the cluster locks except for special ones

Hi, The following patches comprise the bulk of Ocfs2 updates for the 2.6.30 merge window. Aside from larger, more involved fixes, we're adding the following features, which I will describe in the order their patches are mailed. Sunil's exported some more state to our debugfs files, and consolidated some other aspects of our debugfs infrastructure. This will further aid us in debugging