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authorIngo Molnar <mingo@kernel.org>2019-12-30 08:10:51 +0100
committerIngo Molnar <mingo@kernel.org>2019-12-30 08:10:51 +0100
commit28336be568bb473d16ba80db0801276fb4f1bbe5 (patch)
treecf2d7a56e6c3ea08139d8d9a5a58b296bd172136 /tools/memory-model/linux-kernel.cat
parent5cbaefe9743bf14c9d3106db0cc19f8cb0a3ca22 (diff)
parentfd6988496e79a6a4bdb514a4655d2920209eb85d (diff)
Merge tag 'v5.5-rc4' into locking/kcsan, to resolve conflicts
Conflicts: init/main.c lib/Kconfig.debug Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/memory-model/linux-kernel.cat')
-rw-r--r--tools/memory-model/linux-kernel.cat2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/memory-model/linux-kernel.cat b/tools/memory-model/linux-kernel.cat
index ea2ff4b94074..2a9b4fe4a84e 100644
--- a/tools/memory-model/linux-kernel.cat
+++ b/tools/memory-model/linux-kernel.cat
@@ -197,7 +197,7 @@ empty (wr-incoh | rw-incoh | ww-incoh) as plain-coherence
(* Actual races *)
let ww-nonrace = ww-vis & ((Marked * W) | rw-xbstar) & ((W * Marked) | wr-vis)
let ww-race = (pre-race & co) \ ww-nonrace
-let wr-race = (pre-race & (co? ; rf)) \ wr-vis
+let wr-race = (pre-race & (co? ; rf)) \ wr-vis \ rw-xbstar^-1
let rw-race = (pre-race & fr) \ rw-xbstar
flag ~empty (ww-race | wr-race | rw-race) as data-race