[Devel] Re: [PATCH 2/4] NFS: replace per-net client lock by mutex

2012-02-27 Thread Stanislav Kinsbursky
27.02.2012 19:00, Myklebust, Trond пишет: On Mon, 2012-02-27 at 17:49 +0400, Stanislav Kinsbursky wrote: Lockdep is sad otherwise, because inode mutex is taken on PipeFS dentry creation, which can be called on mount notification, where this per-net client lock is taken on clients list walk. Not

[Devel] Re: [PATCH 2/4] NFS: replace per-net client lock by mutex

2012-02-27 Thread Myklebust, Trond
On Mon, 2012-02-27 at 17:49 +0400, Stanislav Kinsbursky wrote: > Lockdep is sad otherwise, because inode mutex is taken on PipeFS dentry > creation, which can be called on mount notification, where this per-net client > lock is taken on clients list walk. > > Note: I used simple mutex instead of r