Re: [PATCH 08/10] iommu/ioasid: Introduce notifier APIs

2020-04-10 Thread Jacob Pan
On Wed, 1 Apr 2020 16:00:06 +0200 Jean-Philippe Brucker wrote: > On Wed, Mar 25, 2020 at 10:55:29AM -0700, Jacob Pan wrote: > > IOASID users fit into the publisher-subscriber pattern, a system > > wide blocking notifier chain can be used to inform subscribers of > > state changes. Notifier mechan

Re: [PATCH 08/10] iommu/ioasid: Introduce notifier APIs

2020-04-01 Thread Jean-Philippe Brucker
On Wed, Mar 25, 2020 at 10:55:29AM -0700, Jacob Pan wrote: > IOASID users fit into the publisher-subscriber pattern, a system wide > blocking notifier chain can be used to inform subscribers of state > changes. Notifier mechanism also abstracts publisher from knowing the > private context each subc

Re: [PATCH 08/10] iommu/ioasid: Introduce notifier APIs

2020-03-31 Thread Jacob Pan
On Sat, 28 Mar 2020 06:43:37 + "Tian, Kevin" wrote: > > From: Jacob Pan > > Sent: Saturday, March 28, 2020 2:37 AM > > > > On Fri, 27 Mar 2020 10:03:26 + > > "Tian, Kevin" wrote: > > > > > > From: Jacob Pan > > > > Sent: Thursday, March 26, 2020 1:55 AM > > > > > > > > IOASID users

RE: [PATCH 08/10] iommu/ioasid: Introduce notifier APIs

2020-03-27 Thread Tian, Kevin
> From: Jacob Pan > Sent: Saturday, March 28, 2020 2:37 AM > > On Fri, 27 Mar 2020 10:03:26 + > "Tian, Kevin" wrote: > > > > From: Jacob Pan > > > Sent: Thursday, March 26, 2020 1:55 AM > > > > > > IOASID users fit into the publisher-subscriber pattern, a system > > > wide blocking notifie

Re: [PATCH 08/10] iommu/ioasid: Introduce notifier APIs

2020-03-27 Thread Jacob Pan
On Fri, 27 Mar 2020 10:03:26 + "Tian, Kevin" wrote: > > From: Jacob Pan > > Sent: Thursday, March 26, 2020 1:55 AM > > > > IOASID users fit into the publisher-subscriber pattern, a system > > wide blocking notifier chain can be used to inform subscribers of > > state changes. Notifier mecha

RE: [PATCH 08/10] iommu/ioasid: Introduce notifier APIs

2020-03-27 Thread Tian, Kevin
> From: Jacob Pan > Sent: Thursday, March 26, 2020 1:55 AM > > IOASID users fit into the publisher-subscriber pattern, a system wide > blocking notifier chain can be used to inform subscribers of state > changes. Notifier mechanism also abstracts publisher from knowing the > private context each

[PATCH 08/10] iommu/ioasid: Introduce notifier APIs

2020-03-25 Thread Jacob Pan
IOASID users fit into the publisher-subscriber pattern, a system wide blocking notifier chain can be used to inform subscribers of state changes. Notifier mechanism also abstracts publisher from knowing the private context each subcriber may have. This patch adds APIs and a global notifier chain,