Adding upstream version 6.6.15.upstream/6.6.15

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

1 files changed, 830 insertions, 0 deletions

diff --git a/Documentation/RCU/Design/Expedited-Grace-Periods/ExpRCUFlow.svg b/Documentation/RCU/Design/Expedited-Grace-Periods/ExpRCUFlow.svg
new file mode 100644
index 0000000000..7c6c90bd02
--- /dev/null
+++ b/Documentation/RCU/Design/Expedited-Grace-Periods/ExpRCUFlow.svg
@@ -0,0 +1,830 @@
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