[RFC cr-pipe-v13][PATCH 2/3] Checkpoint open pipes

[Dave Hansen]

On Fri, 2009-02-06 at 18:20 +0100, Cedric Le Goater wrote:
> > Sleeping inside mutexes is OK.  In general, they're drop-in compatible
> > with semaphore behavior.
> 
> what about the vfs_write() ? 

Unless vfs_write() can come back and take the same mutex, I still think
you're OK.  

-- Dave