diff options
| author | Steve Sistare <[email protected]> | 2024-10-25 06:11:56 -0700 |
|---|---|---|
| committer | Jason Gunthorpe <[email protected]> | 2024-10-28 13:24:24 -0300 |
| commit | 92687c793644c01aa4ca961a5f2cb93ac20a27f0 (patch) | |
| tree | aba5791d97c20130d2a1b6af292e3e74a43314a0 /tools/perf/scripts/python/syscall-counts.py | |
| parent | ed9178fbfd4eb0f6a8c87f56dfb8309c65a4b8a4 (diff) | |
iommufd: pfn_reader for file mappings
Extend pfn_reader_user() to pin file mappings, by calling
memfd_pin_folios(). Repin at small page granularity, and fill the batch
from folios. Expand folios to upages for the iopt_pages_fill() path.
Link: https://patch.msgid.link/r/[email protected]
Signed-off-by: Steve Sistare <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Reviewed-by: Kevin Tian <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions