Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 486 insertions, 0 deletions

diff --git a/Documentation/RCU/Design/Memory-Ordering/TreeRCU-callback-invocation.svg b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-callback-invocation.svg
new file mode 100644
index 000000000..832408313
--- /dev/null
+++ b/Documentation/RCU/Design/Memory-Ordering/TreeRCU-callback-invocation.svg
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