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| author | Andrzej Hajda <[email protected]> | 2023-03-10 10:23:49 +0100 |
|---|---|---|
| committer | Andrzej Hajda <[email protected]> | 2023-03-16 17:14:40 +0100 |
| commit | b288d740f885648680a8f1bcfbb1039d16be3f13 (patch) | |
| tree | 5e03685f43dd448ad425df7d673d4581cd13c746 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 1de178421f1a95de408610c89655ec1d4edb9d29 (diff) | |
drm/i915/gt: introduce vm->scratch_range callback
The callback will be responsible for setting scratch page PTEs for
specified range. In contrast to clear_range it cannot be optimized to nop.
It will be used by code adding guard pages.
Reviewed-by: Andi Shyti <[email protected]>
Reviewed-by: Nirmoy Das <[email protected]>
Signed-off-by: Andrzej Hajda <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions