Re: [PATCH] tcm_vhost: Use llist for cmd completion list

2013-01-17 Thread Asias He
On 01/18/2013 04:35 AM, Nicholas A. Bellinger wrote: > Hi Asias! > > On Sun, 2013-01-06 at 14:36 +0800, Asias He wrote: >> This drops the cmd completion list spin lock and makes the cmd >> completion queue lock-less. >> >> Signed-off-by: Asias He >> --- > > Apologies for the long delay to get ba

Re: [PATCH] tcm_vhost: Use llist for cmd completion list

2013-01-17 Thread Nicholas A. Bellinger
Hi Asias! On Sun, 2013-01-06 at 14:36 +0800, Asias He wrote: > This drops the cmd completion list spin lock and makes the cmd > completion queue lock-less. > > Signed-off-by: Asias He > --- Apologies for the long delay to get back to this patch. After some initial testing, I'm seeing about abo

Re: [PATCH] tcm_vhost: Use llist for cmd completion list

2013-01-12 Thread Paolo Bonzini
Il 06/01/2013 07:36, Asias He ha scritto: > This drops the cmd completion list spin lock and makes the cmd > completion queue lock-less. > > Signed-off-by: Asias He > --- > drivers/vhost/tcm_vhost.c | 46 +- > drivers/vhost/tcm_vhost.h | 2 +- > 2 fil

[PATCH] tcm_vhost: Use llist for cmd completion list

2013-01-05 Thread Asias He
This drops the cmd completion list spin lock and makes the cmd completion queue lock-less. Signed-off-by: Asias He --- drivers/vhost/tcm_vhost.c | 46 +- drivers/vhost/tcm_vhost.h | 2 +- 2 files changed, 14 insertions(+), 34 deletions(-) diff --git