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perf counters: add arch-specific perf counters

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arch perf counters are placed at start, so offset all
other counters (because placing arch perf counters at the end
wouldn't have been intrusive enough?)

Change-Id: Ifab1047872384927d9cfa0a0212327ee73545c29
Fujitsu: POSTK_DEBUG_ARCH_DEP_86
This commit is contained in:
Dominique Martinet
2019-01-30 13:47:38 +09:00
parent 0e895478a1
commit fb9832af6d
3 changed files with 10 additions and 4 deletions
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3
executer/kernel/mcctrl/arch/arm64/include/archdeps.h
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@@ -14,6 +14,9 @@ static inline bool pte_is_write_combined(pte_t pte)
}
#endif /* POSTK_DEBUG_ARCH_DEP_12 */
#define ARMV8_IDX_COUNTER0 1
#define ARCH_PERF_COUNTER_START ARMV8_IDX_COUNTER0
#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
static const unsigned long arch_rus_vm_flags = VM_RESERVED | VM_MIXEDMAP | VM_EXEC;
#else

2
executer/kernel/mcctrl/arch/x86_64/include/archdeps.h
View File

@@ -14,6 +14,8 @@ static inline bool pte_is_write_combined(pte_t pte)
}
#endif /* POSTK_DEBUG_ARCH_DEP_12 */
#define ARCH_PERF_COUNTER_START 0
#if LINUX_VERSION_CODE < KERNEL_VERSION(3,7,0)
static const unsigned long arch_rus_vm_flags = VM_RESERVED | VM_MIXEDMAP;
#else