selftests/powerpc: Move TM helpers into tm.h (34dc8b27) · Commits · 戴 / test

tools/testing/selftests/powerpc/tm/tm-syscall.c

+1 −11

Original line number	Diff line number	Diff line
		@@ -13,11 +13,11 @@
		#include <unistd.h>
		#include <sys/syscall.h>
		#include <asm/tm.h>
		#include <asm/cputable.h>
		#include <sys/time.h>
		#include <stdlib.h>

		#include "utils.h"
		#include "tm.h"

		extern int getppid_tm_active(void);
		extern int getppid_tm_suspended(void);
		@@ -76,16 +76,6 @@ pid_t getppid_tm(bool suspend)
		exit(-1);
		}

		static inline bool have_htm_nosc(void)
		{
		#ifdef PPC_FEATURE2_HTM_NOSC
		return have_hwcap2(PPC_FEATURE2_HTM_NOSC);
		#else
		printf("PPC_FEATURE2_HTM_NOSC not defined, can't check AT_HWCAP2\n");
		return false;
		#endif
		}

		int tm_syscall(void)
		{
		unsigned count = 0;

0 → 100644

+34 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2015, Michael Ellerman, IBM Corp.
		* Licensed under GPLv2.
		*/

		#ifndef _SELFTESTS_POWERPC_TM_TM_H
		#define _SELFTESTS_POWERPC_TM_TM_H

		#include <stdbool.h>
		#include <asm/cputable.h>

		#include "../utils.h"

		static inline bool have_htm(void)
		{
		#ifdef PPC_FEATURE2_HTM
		return have_hwcap2(PPC_FEATURE2_HTM);
		#else
		printf("PPC_FEATURE2_HTM not defined, can't check AT_HWCAP2\n");
		return false;
		#endif
		}

		static inline bool have_htm_nosc(void)
		{
		#ifdef PPC_FEATURE2_HTM_NOSC
		return have_hwcap2(PPC_FEATURE2_HTM_NOSC);
		#else
		printf("PPC_FEATURE2_HTM_NOSC not defined, can't check AT_HWCAP2\n");
		return false;
		#endif
		}

		#endif /* _SELFTESTS_POWERPC_TM_TM_H */