diff options
| author | Tina Zhang <tina.zhang@intel.com> | 2024-09-02 10:27:21 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2024-09-02 18:15:00 +0200 |
| commit | f701c9f36bcb7940f9c53413b508de8c9cb0321c (patch) | |
| tree | df77e58cdf9fc218c117d44e657c4a8858e9e178 /fs/exec.c | |
| parent | 1f5e307ca16c0c19186cbd56ac460a687e6daba0 (diff) | |
iommu/vt-d: Factor out invalidation descriptor composition
Separate the logic for constructing IOTLB and device TLB invalidation
descriptors from the qi_flush interfaces. New helpers, qi_desc(), are
introduced to encapsulate this common functionality.
Moving descriptor composition code to new helpers enables its reuse in
the upcoming qi_batch interfaces.
No functional changes are intended.
Signed-off-by: Tina Zhang <tina.zhang@intel.com>
Link: https://lore.kernel.org/r/20240815065221.50328-2-tina.zhang@intel.com
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'fs/exec.c')
0 files changed, 0 insertions, 0 deletions