diff options
Diffstat (limited to 'meta/recipes-kernel/sysprof/files/rmb-arm.patch')
-rw-r--r-- | meta/recipes-kernel/sysprof/files/rmb-arm.patch | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/meta/recipes-kernel/sysprof/files/rmb-arm.patch b/meta/recipes-kernel/sysprof/files/rmb-arm.patch deleted file mode 100644 index c53ac6427c..0000000000 --- a/meta/recipes-kernel/sysprof/files/rmb-arm.patch +++ /dev/null | |||
@@ -1,21 +0,0 @@ | |||
1 | |||
2 | Upstream-Status: Pending | ||
3 | |||
4 | Index: git/util.h | ||
5 | =================================================================== | ||
6 | --- git.orig/util.h 2010-12-07 22:41:57.156243001 -0600 | ||
7 | +++ git/util.h 2010-12-07 22:43:47.616243002 -0600 | ||
8 | @@ -37,4 +37,13 @@ | ||
9 | #define cpu_relax() asm volatile("" ::: "memory"); | ||
10 | #endif | ||
11 | |||
12 | +#ifdef __arm__ | ||
13 | +/* | ||
14 | + * Use the __kuser_memory_barrier helper in the CPU helper page. See | ||
15 | + * arch/arm/kernel/entry-armv.S in the kernel source for details. | ||
16 | + */ | ||
17 | +#define rmb() ((void(*)(void))0xffff0fa0)() | ||
18 | +#define cpu_relax() asm volatile("":::"memory") | ||
19 | +#endif | ||
20 | + | ||
21 | #endif | ||