Messages in this thread | | | Subject | Re: [PATCH 0/3] iommu/iova: Add CPU hotplug handler to flush rcaches to core code | From | John Garry <> | Date | Mon, 22 Mar 2021 17:55:53 +0000 |
| |
On 01/03/2021 12:12, John Garry wrote: > The Intel IOMMU driver supports flushing the per-CPU rcaches when a CPU is > offlined. > > Let's move it to core code, so everyone can take advantage. > > Also correct a code comment. > > Based on v5.12-rc1. Tested on arm64 only.
Hi guys,
Friendly reminder ...
Thanks John
> > John Garry (3): > iova: Add CPU hotplug handler to flush rcaches > iommu/vt-d: Remove IOVA domain rcache flushing for CPU offlining > iova: Correct comment for free_cpu_cached_iovas() > > drivers/iommu/intel/iommu.c | 31 ------------------------------- > drivers/iommu/iova.c | 32 ++++++++++++++++++++++++++++++-- > include/linux/cpuhotplug.h | 2 +- > include/linux/iova.h | 1 + > 4 files changed, 32 insertions(+), 34 deletions(-) >
| |