diff options
| author | Vasant Hegde <vasant.hegde@amd.com> | 2024-10-30 06:35:45 +0000 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-10-30 11:06:39 +0100 |
| commit | 016991606aa01c4d92e6941be636c0c897aa05c7 (patch) | |
| tree | 5c58748615a97512be7694676dc6aab542937929 /tools/perf/scripts/python/flamegraph.py | |
| parent | 556af583d256f0407b6e68e2586ce9b995b8d763 (diff) | |
iommu/amd/pgtbl_v2: Take protection domain lock before invalidating TLB
Commit c7fc12354be0 ("iommu/amd/pgtbl_v2: Invalidate updated page ranges
only") missed to take domain lock before calling
amd_iommu_domain_flush_pages(). Fix this by taking protection domain
lock before calling TLB invalidation function.
Fixes: c7fc12354be0 ("iommu/amd/pgtbl_v2: Invalidate updated page ranges only")
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20241030063556.6104-2-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions