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Message-Id: <1455613198-5113-16-git-send-email-khandual@linux.vnet.ibm.com>
Date: Tue, 16 Feb 2016 14:29:45 +0530
From: Anshuman Khandual <khandual@...ux.vnet.ibm.com>
To: linux-kernel@...r.kernel.org, linuxppc-dev@...abs.org
Cc: peterz@...radead.org, akpm@...ux-foundation.org,
tglx@...utronix.de, james.hogan@...tec.com, avagin@...nvz.org,
Paul.Clothier@...tec.com, palves@...hat.com, oleg@...hat.com,
dhowells@...hat.com, davej@...hat.com, davem@...emloft.net,
mikey@...ling.org, benh@...nel.crashing.org,
sukadev@...ux.vnet.ibm.com, mpe@...erman.id.au,
sam.bobroff@....ibm.com, kirjanov@...il.com,
shuahkh@....samsung.com, Ulrich.Weigand@...ibm.com,
emachado@...ux.vnet.ibm.com
Subject: [PATCH V10 15/28] selftests, powerpc: Move 'reg.h' file outside of 'ebb' sub directory
This patch moves 'reg.h' file from pmu 'ebb' sub directory
to the powerpc root directory to make all the register
definitions and instructions available for tests present
in other subsystems.
Signed-off-by: Anshuman Khandual <khandual@...ux.vnet.ibm.com>
---
tools/testing/selftests/powerpc/pmu/ebb/ebb.c | 2 +-
tools/testing/selftests/powerpc/pmu/ebb/ebb.h | 2 +-
.../selftests/powerpc/pmu/ebb/ebb_handler.S | 2 +-
tools/testing/selftests/powerpc/pmu/ebb/reg.h | 49 ----------------------
.../selftests/powerpc/pmu/ebb/reg_access_test.c | 2 +-
tools/testing/selftests/powerpc/reg.h | 49 ++++++++++++++++++++++
6 files changed, 53 insertions(+), 53 deletions(-)
delete mode 100644 tools/testing/selftests/powerpc/pmu/ebb/reg.h
create mode 100644 tools/testing/selftests/powerpc/reg.h
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/ebb.c b/tools/testing/selftests/powerpc/pmu/ebb/ebb.c
index e67452f..346749b 100644
--- a/tools/testing/selftests/powerpc/pmu/ebb/ebb.c
+++ b/tools/testing/selftests/powerpc/pmu/ebb/ebb.c
@@ -15,7 +15,7 @@
#include <sys/ioctl.h>
#include "trace.h"
-#include "reg.h"
+#include "../../reg.h"
#include "ebb.h"
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/ebb.h b/tools/testing/selftests/powerpc/pmu/ebb/ebb.h
index f87e761..db7103d 100644
--- a/tools/testing/selftests/powerpc/pmu/ebb/ebb.h
+++ b/tools/testing/selftests/powerpc/pmu/ebb/ebb.h
@@ -9,7 +9,7 @@
#include "../event.h"
#include "../lib.h"
#include "trace.h"
-#include "reg.h"
+#include "../../reg.h"
#define PMC_INDEX(pmc) ((pmc)-1)
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/ebb_handler.S b/tools/testing/selftests/powerpc/pmu/ebb/ebb_handler.S
index 14274ea..42cd367 100644
--- a/tools/testing/selftests/powerpc/pmu/ebb/ebb_handler.S
+++ b/tools/testing/selftests/powerpc/pmu/ebb/ebb_handler.S
@@ -4,7 +4,7 @@
*/
#include <ppc-asm.h>
-#include "reg.h"
+#include "../../reg.h"
/* ppc-asm.h defines most of the reg aliases, but not r1/r2. */
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/reg.h b/tools/testing/selftests/powerpc/pmu/ebb/reg.h
deleted file mode 100644
index 5921b0d..0000000
--- a/tools/testing/selftests/powerpc/pmu/ebb/reg.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2014, Michael Ellerman, IBM Corp.
- * Licensed under GPLv2.
- */
-
-#ifndef _SELFTESTS_POWERPC_REG_H
-#define _SELFTESTS_POWERPC_REG_H
-
-#define __stringify_1(x) #x
-#define __stringify(x) __stringify_1(x)
-
-#define mfspr(rn) ({unsigned long rval; \
- asm volatile("mfspr %0," __stringify(rn) \
- : "=r" (rval)); rval; })
-#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : \
- : "r" ((unsigned long)(v)) \
- : "memory")
-
-#define mb() asm volatile("sync" : : : "memory");
-
-#define SPRN_MMCR2 769
-#define SPRN_MMCRA 770
-#define SPRN_MMCR0 779
-#define MMCR0_PMAO 0x00000080
-#define MMCR0_PMAE 0x04000000
-#define MMCR0_FC 0x80000000
-#define SPRN_EBBHR 804
-#define SPRN_EBBRR 805
-#define SPRN_BESCR 806 /* Branch event status & control register */
-#define SPRN_BESCRS 800 /* Branch event status & control set (1 bits set to 1) */
-#define SPRN_BESCRSU 801 /* Branch event status & control set upper */
-#define SPRN_BESCRR 802 /* Branch event status & control REset (1 bits set to 0) */
-#define SPRN_BESCRRU 803 /* Branch event status & control REset upper */
-
-#define BESCR_PMEO 0x1 /* PMU Event-based exception Occurred */
-#define BESCR_PME (0x1ul << 32) /* PMU Event-based exception Enable */
-
-#define SPRN_PMC1 771
-#define SPRN_PMC2 772
-#define SPRN_PMC3 773
-#define SPRN_PMC4 774
-#define SPRN_PMC5 775
-#define SPRN_PMC6 776
-
-#define SPRN_SIAR 780
-#define SPRN_SDAR 781
-#define SPRN_SIER 768
-
-#endif /* _SELFTESTS_POWERPC_REG_H */
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c b/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c
index 5b1188f..b209c6b 100644
--- a/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c
+++ b/tools/testing/selftests/powerpc/pmu/ebb/reg_access_test.c
@@ -7,7 +7,7 @@
#include <stdlib.h>
#include "ebb.h"
-#include "reg.h"
+#include "../../reg.h"
/*
diff --git a/tools/testing/selftests/powerpc/reg.h b/tools/testing/selftests/powerpc/reg.h
new file mode 100644
index 0000000..5921b0d
--- /dev/null
+++ b/tools/testing/selftests/powerpc/reg.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright 2014, Michael Ellerman, IBM Corp.
+ * Licensed under GPLv2.
+ */
+
+#ifndef _SELFTESTS_POWERPC_REG_H
+#define _SELFTESTS_POWERPC_REG_H
+
+#define __stringify_1(x) #x
+#define __stringify(x) __stringify_1(x)
+
+#define mfspr(rn) ({unsigned long rval; \
+ asm volatile("mfspr %0," __stringify(rn) \
+ : "=r" (rval)); rval; })
+#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : \
+ : "r" ((unsigned long)(v)) \
+ : "memory")
+
+#define mb() asm volatile("sync" : : : "memory");
+
+#define SPRN_MMCR2 769
+#define SPRN_MMCRA 770
+#define SPRN_MMCR0 779
+#define MMCR0_PMAO 0x00000080
+#define MMCR0_PMAE 0x04000000
+#define MMCR0_FC 0x80000000
+#define SPRN_EBBHR 804
+#define SPRN_EBBRR 805
+#define SPRN_BESCR 806 /* Branch event status & control register */
+#define SPRN_BESCRS 800 /* Branch event status & control set (1 bits set to 1) */
+#define SPRN_BESCRSU 801 /* Branch event status & control set upper */
+#define SPRN_BESCRR 802 /* Branch event status & control REset (1 bits set to 0) */
+#define SPRN_BESCRRU 803 /* Branch event status & control REset upper */
+
+#define BESCR_PMEO 0x1 /* PMU Event-based exception Occurred */
+#define BESCR_PME (0x1ul << 32) /* PMU Event-based exception Enable */
+
+#define SPRN_PMC1 771
+#define SPRN_PMC2 772
+#define SPRN_PMC3 773
+#define SPRN_PMC4 774
+#define SPRN_PMC5 775
+#define SPRN_PMC6 776
+
+#define SPRN_SIAR 780
+#define SPRN_SDAR 781
+#define SPRN_SIER 768
+
+#endif /* _SELFTESTS_POWERPC_REG_H */
--
2.1.0
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