Displaying 3 results from an estimated 3 matches for "83a92e49a615".
2020 Jun 30
0
[PATCH 04/18] alpha: Override READ_ONCE() with barriered implementation
...__p1 = \
+ (*(volatile typeof(___p1) *)(p)); \
+ compiletime_assert_atomic_type(*p); \
+ ___p1; \
+})
#ifdef CONFIG_SMP
#define __ASM_SMP_MB "\tmb\n"
diff --git a/arch/alpha/include/asm/rwonce.h b/arch/alpha/include/asm/rwonce.h
new file mode 100644
index 000000000000..83a92e49a615
--- /dev/null
+++ b/arch/alpha/include/asm/rwonce.h
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2019 Google LLC.
+ */
+#ifndef __ASM_RWONCE_H
+#define __ASM_RWONCE_H
+
+#include <asm/barrier.h>
+
+/*
+ * Alpha is apparently daft enough to reorder address-dep...
2020 Jun 30
32
[PATCH 00/18] Allow architectures to override __READ_ONCE()
Hi everyone,
This is the long-awaited version two of the patches I previously
posted in November last year:
https://lore.kernel.org/lkml/20191108170120.22331-1-will at kernel.org/
I ended up parking the series while the READ_ONCE() implementation was
being overhauled, but with that merged during the recent merge window
and LTO patches being posted again [1], it was time for a refresh.
The
2020 Jun 30
32
[PATCH 00/18] Allow architectures to override __READ_ONCE()
Hi everyone,
This is the long-awaited version two of the patches I previously
posted in November last year:
https://lore.kernel.org/lkml/20191108170120.22331-1-will at kernel.org/
I ended up parking the series while the READ_ONCE() implementation was
being overhauled, but with that merged during the recent merge window
and LTO patches being posted again [1], it was time for a refresh.
The