Re: [PATCH v7 1/2] iommu - Enable debugfs exposure of IOMMU driver internals

2018-06-05 Thread Gary R Hook
On 05/24/2018 04:18 AM, Greg KH wrote: On Mon, May 14, 2018 at 12:20:20PM -0500, Gary R Hook wrote: Provide base enablement for using debugfs to expose internal data of an IOMMU driver. When called, create the /sys/kernel/debug/iommu directory. Emit a strong warning at boot time to indicate

Re: [PATCH v7 1/2] iommu - Enable debugfs exposure of IOMMU driver internals

2018-06-05 Thread Gary R Hook
On 05/24/2018 04:18 AM, Greg KH wrote: On Mon, May 14, 2018 at 12:20:20PM -0500, Gary R Hook wrote: Provide base enablement for using debugfs to expose internal data of an IOMMU driver. When called, create the /sys/kernel/debug/iommu directory. Emit a strong warning at boot time to indicate

Re: [PATCH v7 1/2] iommu - Enable debugfs exposure of IOMMU driver internals

2018-05-24 Thread Greg KH
On Mon, May 14, 2018 at 12:20:20PM -0500, Gary R Hook wrote: > Provide base enablement for using debugfs to expose internal data of an > IOMMU driver. When called, create the /sys/kernel/debug/iommu directory. > > Emit a strong warning at boot time to indicate that this feature is > enabled. > >

Re: [PATCH v7 1/2] iommu - Enable debugfs exposure of IOMMU driver internals

2018-05-24 Thread Greg KH
On Mon, May 14, 2018 at 12:20:20PM -0500, Gary R Hook wrote: > Provide base enablement for using debugfs to expose internal data of an > IOMMU driver. When called, create the /sys/kernel/debug/iommu directory. > > Emit a strong warning at boot time to indicate that this feature is > enabled. > >

[PATCH v7 1/2] iommu - Enable debugfs exposure of IOMMU driver internals

2018-05-14 Thread Gary R Hook
Provide base enablement for using debugfs to expose internal data of an IOMMU driver. When called, create the /sys/kernel/debug/iommu directory. Emit a strong warning at boot time to indicate that this feature is enabled. This function is called from iommu_init, and creates the initial DebugFS

[PATCH v7 1/2] iommu - Enable debugfs exposure of IOMMU driver internals

2018-05-14 Thread Gary R Hook
Provide base enablement for using debugfs to expose internal data of an IOMMU driver. When called, create the /sys/kernel/debug/iommu directory. Emit a strong warning at boot time to indicate that this feature is enabled. This function is called from iommu_init, and creates the initial DebugFS