Displaying 3 results from an estimated 3 matches for "cd0302746fb4".
2020 Jul 10
0
[PATCH v3 06/19] asm/rwonce: Don't pull <asm/barrier.h> into 'asm-generic/rwonce.h'
...riscv/include/asm/vdso/gettimeofday.h
@@ -4,6 +4,7 @@
#ifndef __ASSEMBLY__
+#include <asm/barrier.h>
#include <asm/unistd.h>
#include <asm/csr.h>
#include <uapi/linux/time.h>
diff --git a/include/asm-generic/rwonce.h b/include/asm-generic/rwonce.h
index cc810f1f18ca..cd0302746fb4 100644
--- a/include/asm-generic/rwonce.h
+++ b/include/asm-generic/rwonce.h
@@ -26,8 +26,6 @@
#include <linux/kasan-checks.h>
#include <linux/kcsan-checks.h>
-#include <asm/barrier.h>
-
/*
* Use __READ_ONCE() instead of READ_ONCE() if you do not require any
* atomicity....
2020 Jul 10
1
[PATCH v3 06/19] asm/rwonce: Don't pull <asm/barrier.h> into 'asm-generic/rwonce.h'
...-4,6 +4,7 @@
>
> #ifndef __ASSEMBLY__
>
> +#include <asm/barrier.h>
> #include <asm/unistd.h>
> #include <asm/csr.h>
> #include <uapi/linux/time.h>
> diff --git a/include/asm-generic/rwonce.h b/include/asm-generic/rwonce.h
> index cc810f1f18ca..cd0302746fb4 100644
> --- a/include/asm-generic/rwonce.h
> +++ b/include/asm-generic/rwonce.h
> @@ -26,8 +26,6 @@
> #include <linux/kasan-checks.h>
> #include <linux/kcsan-checks.h>
>
> -#include <asm/barrier.h>
> -
> /*
> * Use __READ_ONCE() instead of READ_...
2020 Jul 10
24
[PATCH 00/18] Allow architectures to override __READ_ONCE()
Hi all,
This is version three of the patches I previously posted here:
v1: https://lore.kernel.org/lkml/20191108170120.22331-1-will at kernel.org/
v2: https://lore.kernel.org/r/20200630173734.14057-1-will at kernel.org
Changes since v2 include:
* Actually add the barrier in READ_ONCE() for Alpha!
* Implement Alpha's smp_load_acquire() using __READ_ONCE(), rather than
the other