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| author | Chris Wilson <[email protected]> | 2019-06-18 08:41:29 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2019-06-18 18:09:08 +0100 |
| commit | 0bd6cb6b58f7332c61cef2e4ae48db1ca9910b6b (patch) | |
| tree | 334a2aa83aa2742e9697e25a7089a7c20d472271 /scripts/bpf_helpers_doc.py | |
| parent | 767662bc62a43741b1bba7a2f8c04faaf0e3e93b (diff) | |
drm/i915: Skip shrinking already freed pages
Previously, we wanted to shrink the pages of freed objects before they
were finally RCU collected. However, by removing the struct_mutex
serialisation around the active reference, we need to acquire an extra
reference around the wait. Unfortunately this means that we have to skip
objects that are waiting RCU collection.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110937
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Mika Kuoppala <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'scripts/bpf_helpers_doc.py')
0 files changed, 0 insertions, 0 deletions