On Tue, Jan 18, 2011 at 01:08:45PM +0200, Michael S. Tsirkin wrote:
When built with rcu checks enabled, vhost triggers
bogus warnings as vhost features are read without
dev-mutex sometimes.
Fixing it properly is not trivial as vhost.h does not
know which lockdep classes it will be used under.
On Tue, Jan 18, 2011 at 09:48:34AM -0800, Paul E. McKenney wrote:
On Tue, Jan 18, 2011 at 01:08:45PM +0200, Michael S. Tsirkin wrote:
When built with rcu checks enabled, vhost triggers
bogus warnings as vhost features are read without
dev-mutex sometimes.
Fixing it properly is not trivial
On Tue, Jan 18, 2011 at 07:55:00PM +0200, Michael S. Tsirkin wrote:
On Tue, Jan 18, 2011 at 09:48:34AM -0800, Paul E. McKenney wrote:
On Tue, Jan 18, 2011 at 01:08:45PM +0200, Michael S. Tsirkin wrote:
When built with rcu checks enabled, vhost triggers
bogus warnings as vhost features are
On Tue, Jan 18, 2011 at 11:02:33AM -0800, Paul E. McKenney wrote:
On Tue, Jan 18, 2011 at 07:55:00PM +0200, Michael S. Tsirkin wrote:
On Tue, Jan 18, 2011 at 09:48:34AM -0800, Paul E. McKenney wrote:
On Tue, Jan 18, 2011 at 01:08:45PM +0200, Michael S. Tsirkin wrote:
When built with rcu
On Tue, Jan 18, 2011 at 10:10:31PM +0200, Michael S. Tsirkin wrote:
On Tue, Jan 18, 2011 at 11:02:33AM -0800, Paul E. McKenney wrote:
On Tue, Jan 18, 2011 at 07:55:00PM +0200, Michael S. Tsirkin wrote:
On Tue, Jan 18, 2011 at 09:48:34AM -0800, Paul E. McKenney wrote:
On Tue, Jan 18, 2011
On Tue, Jan 18, 2011 at 01:08:45PM +0200, Michael S. Tsirkin wrote:
When built with rcu checks enabled, vhost triggers
bogus warnings as vhost features are read without
dev-mutex sometimes.
Fixing it properly is not trivial as vhost.h does not
know which lockdep classes it will be used under.
On Wed, Jan 19, 2011 at 12:40:40AM +, Mel Gorman wrote:
On Tue, Jan 18, 2011 at 01:08:45PM +0200, Michael S. Tsirkin wrote:
When built with rcu checks enabled, vhost triggers
bogus warnings as vhost features are read without
dev-mutex sometimes.
Fixing it properly is not trivial as
When built with rcu checks enabled, vhost triggers
bogus warnings as vhost features are read without
dev-mutex sometimes.
Fixing it properly is not trivial as vhost.h does not
know which lockdep classes it will be used under.
Disable the warning by stubbing out the check for now.
Signed-off-by: