Re: [PATCH 4/7] drm/lease: Check for lessor outside of locks

2019-04-03 Thread Boris Brezillon
On Wed, 3 Apr 2019 09:04:03 +0200 Daniel Vetter wrote: > On Thu, Mar 14, 2019 at 09:07:25AM +0100, Boris Brezillon wrote: > > On Thu, 28 Feb 2019 15:49:07 +0100 > > Daniel Vetter wrote: > > > > > The lessor is invariant over a lifetime of a lease, we don't have to > > > grab any locks for

Re: [PATCH 4/7] drm/lease: Check for lessor outside of locks

2019-04-03 Thread Daniel Vetter
On Thu, Mar 14, 2019 at 09:07:25AM +0100, Boris Brezillon wrote: > On Thu, 28 Feb 2019 15:49:07 +0100 > Daniel Vetter wrote: > > > The lessor is invariant over a lifetime of a lease, we don't have to > > grab any locks for that. Speeds up the common case of not being a lease. > > > > Cc: Keith

Re: [PATCH 4/7] drm/lease: Check for lessor outside of locks

2019-04-02 Thread Dave Airlie
On Thu, 14 Mar 2019 at 18:07, Boris Brezillon wrote: > > On Thu, 28 Feb 2019 15:49:07 +0100 > Daniel Vetter wrote: > > > The lessor is invariant over a lifetime of a lease, we don't have to > > grab any locks for that. Speeds up the common case of not being a lease. > > > > Cc: Keith Packard >

Re: [PATCH 4/7] drm/lease: Check for lessor outside of locks

2019-03-14 Thread Boris Brezillon
On Thu, 28 Feb 2019 15:49:07 +0100 Daniel Vetter wrote: > The lessor is invariant over a lifetime of a lease, we don't have to > grab any locks for that. Speeds up the common case of not being a lease. > > Cc: Keith Packard > Signed-off-by: Daniel Vetter > --- > drivers/gpu/drm/drm_lease.c |

[PATCH 4/7] drm/lease: Check for lessor outside of locks

2019-02-28 Thread Daniel Vetter
The lessor is invariant over a lifetime of a lease, we don't have to grab any locks for that. Speeds up the common case of not being a lease. Cc: Keith Packard Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_lease.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git

[PATCH 4/7] drm/lease: Check for lessor outside of locks

2019-02-28 Thread Daniel Vetter
The lessor is invariant over a lifetime of a lease, we don't have to grab any locks for that. Speeds up the common case of not being a lease. Cc: Keith Packard Signed-off-by: Daniel Vetter --- drivers/gpu/drm/drm_lease.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git