Displaying 7 results from an estimated 7 matches for "209c4b8".
2016 Jan 12
1
[PATCH v3 01/41] lcoking/barriers, arch: Use smp barriers in smp_store_release()
...h/powerpc/include/asm/barrier.h | 2 +-
> arch/s390/include/asm/barrier.h | 2 +-
> include/asm-generic/barrier.h | 2 +-
> 4 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/ia64/include/asm/barrier.h b/arch/ia64/include/asm/barrier.h
> index df896a1..209c4b8 100644
> --- a/arch/ia64/include/asm/barrier.h
> +++ b/arch/ia64/include/asm/barrier.h
> @@ -77,7 +77,7 @@ do { \
> ___p1; \
> })
>
> -#define smp_store_mb(var, value) do { WRITE_ONCE(var, value); mb(); } while (0)
> +#define smp_store_mb(var, value) do {...
2016 Jan 12
1
[PATCH v3 01/41] lcoking/barriers, arch: Use smp barriers in smp_store_release()
...h/powerpc/include/asm/barrier.h | 2 +-
> arch/s390/include/asm/barrier.h | 2 +-
> include/asm-generic/barrier.h | 2 +-
> 4 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/ia64/include/asm/barrier.h b/arch/ia64/include/asm/barrier.h
> index df896a1..209c4b8 100644
> --- a/arch/ia64/include/asm/barrier.h
> +++ b/arch/ia64/include/asm/barrier.h
> @@ -77,7 +77,7 @@ do { \
> ___p1; \
> })
>
> -#define smp_store_mb(var, value) do { WRITE_ONCE(var, value); mb(); } while (0)
> +#define smp_store_mb(var, value) do {...
2016 Jan 10
0
[PATCH v3 01/41] lcoking/barriers, arch: Use smp barriers in smp_store_release()
...e/asm/barrier.h | 2 +-
arch/powerpc/include/asm/barrier.h | 2 +-
arch/s390/include/asm/barrier.h | 2 +-
include/asm-generic/barrier.h | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/ia64/include/asm/barrier.h b/arch/ia64/include/asm/barrier.h
index df896a1..209c4b8 100644
--- a/arch/ia64/include/asm/barrier.h
+++ b/arch/ia64/include/asm/barrier.h
@@ -77,7 +77,7 @@ do { \
___p1; \
})
-#define smp_store_mb(var, value) do { WRITE_ONCE(var, value); mb(); } while (0)
+#define smp_store_mb(var, value) do { WRITE_ONCE(var, value); smp_mb(); } whi...
2016 Jan 10
48
[PATCH v3 00/41] arch: barrier cleanup + barriers for virt
Changes since v2:
- extended checkpatch tests for barriers, and added patches
teaching it to warn about incorrect usage of barriers
(__smp_xxx barriers are for use by asm-generic code only),
should help prevent misuse by arch code
to address comments by Russell King
- patched more instances of xen to use virt_ barriers
as suggested by Stefano Stabellini
- implemented a 2 byte xchg on sh
2016 Jan 10
48
[PATCH v3 00/41] arch: barrier cleanup + barriers for virt
Changes since v2:
- extended checkpatch tests for barriers, and added patches
teaching it to warn about incorrect usage of barriers
(__smp_xxx barriers are for use by asm-generic code only),
should help prevent misuse by arch code
to address comments by Russell King
- patched more instances of xen to use virt_ barriers
as suggested by Stefano Stabellini
- implemented a 2 byte xchg on sh
2015 Dec 31
54
[PATCH v2 00/34] arch: barrier cleanup + barriers for virt
Changes since v1:
- replaced my asm-generic patch with an equivalent patch already in tip
- add wrappers with virt_ prefix for better code annotation,
as suggested by David Miller
- dropped XXX in patch names as this makes vger choke, Cc all relevant
mailing lists on all patches (not personal email, as the list becomes
too long then)
I parked this in vhost tree for now, but the
2015 Dec 31
54
[PATCH v2 00/34] arch: barrier cleanup + barriers for virt
Changes since v1:
- replaced my asm-generic patch with an equivalent patch already in tip
- add wrappers with virt_ prefix for better code annotation,
as suggested by David Miller
- dropped XXX in patch names as this makes vger choke, Cc all relevant
mailing lists on all patches (not personal email, as the list becomes
too long then)
I parked this in vhost tree for now, but the