47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
--- ./include/my_cpu.h
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+++ ./include/my_cpu.h
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@@ -24,17 +24,16 @@
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*/
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#ifdef _ARCH_PWR8
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-#include <sys/platform/ppc.h>
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/* Very low priority */
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-#define HMT_very_low() __ppc_set_ppr_very_low()
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+#define HMT_very_low() asm volatile("or 31,31,31")
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/* Low priority */
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-#define HMT_low() __ppc_set_ppr_low()
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+#define HMT_low() asm volatile ("or 1,1,1")
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/* Medium low priority */
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-#define HMT_medium_low() __ppc_set_ppr_med_low()
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+#define HMT_medium_low() asm volatile ("or 6,6,6")
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/* Medium priority */
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-#define HMT_medium() __ppc_set_ppr_med()
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+#define HMT_medium() asm volatile ("or 2,2,2")
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/* Medium high priority */
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-#define HMT_medium_high() __ppc_set_ppr_med_high()
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+#define HMT_medium_high() asm volatile("or 5,5,5")
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/* High priority */
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#define HMT_high() asm volatile("or 3,3,3")
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#else
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@@ -72,7 +71,7 @@ static inline void MY_RELAX_CPU(void)
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__asm__ __volatile__ ("pause");
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#endif
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#elif defined(_ARCH_PWR8)
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- __ppc_get_timebase();
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+ __builtin_ppc_get_timebase();
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#elif defined __GNUC__ && (defined __arm__ || defined __aarch64__)
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/* Mainly, prevent the compiler from optimizing away delay loops */
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__asm__ __volatile__ ("":::"memory");
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diff --git a/storage/tokudb/PerconaFT/portability/toku_time.h b/storage/tokudb/PerconaFT/portability/toku_time.h
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index c4c45b8e..2f7a07f5 100644
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--- ./storage/tokudb/PerconaFT/portability/toku_time.h
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+++ ./storage/tokudb/PerconaFT/portability/toku_time.h
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@@ -110,7 +110,7 @@ static inline tokutime_t toku_time_now(void) {
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__asm __volatile__ ("mrs %[rt], cntvct_el0" : [rt] "=r" (result));
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return result;
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#elif defined(__powerpc__)
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- return __ppc_get_timebase();
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+ return __builtin_ppc_get_timebase();
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#else
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#error No timer implementation for this platform
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#endif
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