summaryrefslogtreecommitdiff
path: root/ANDROID_3.4.5/arch/arm/include/asm/smp_plat.h
diff options
context:
space:
mode:
authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/arm/include/asm/smp_plat.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
downloadFOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz
FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2
FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/include/asm/smp_plat.h')
-rw-r--r--ANDROID_3.4.5/arch/arm/include/asm/smp_plat.h52
1 files changed, 0 insertions, 52 deletions
diff --git a/ANDROID_3.4.5/arch/arm/include/asm/smp_plat.h b/ANDROID_3.4.5/arch/arm/include/asm/smp_plat.h
deleted file mode 100644
index 558d6c80..00000000
--- a/ANDROID_3.4.5/arch/arm/include/asm/smp_plat.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * ARM specific SMP header, this contains our implementation
- * details.
- */
-#ifndef __ASMARM_SMP_PLAT_H
-#define __ASMARM_SMP_PLAT_H
-
-#include <asm/cputype.h>
-
-/*
- * Return true if we are running on a SMP platform
- */
-static inline bool is_smp(void)
-{
-#ifndef CONFIG_SMP
- return false;
-#elif defined(CONFIG_SMP_ON_UP)
- extern unsigned int smp_on_up;
- return !!smp_on_up;
-#else
- return true;
-#endif
-}
-
-/* all SMP configurations have the extended CPUID registers */
-static inline int tlb_ops_need_broadcast(void)
-{
- if (!is_smp())
- return 0;
-
- return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 2;
-}
-
-#if !defined(CONFIG_SMP) || __LINUX_ARM_ARCH__ >= 7
-#define cache_ops_need_broadcast() 0
-#else
-static inline int cache_ops_need_broadcast(void)
-{
- if (!is_smp())
- return 0;
-
- return ((read_cpuid_ext(CPUID_EXT_MMFR3) >> 12) & 0xf) < 1;
-}
-#endif
-
-/*
- * Logical CPU mapping.
- */
-extern int __cpu_logical_map[];
-#define cpu_logical_map(cpu) __cpu_logical_map[cpu]
-
-#endif