[PATCH 10/12] perf/breakpoint: Remove default hw_breakpoint_arch_parse()

2018-06-25 Thread Frederic Weisbecker 
All architectures have implemented it, we can now remove the poor weak
version.

Signed-off-by: Frederic Weisbecker 
Cc: Linus Torvalds 
Cc: Andy Lutomirski 
Cc: Yoshinori Sato 
Cc: Rich Felker 
Cc: Ingo Molnar 
Cc: Thomas Gleixner 
Cc: Will Deacon 
Cc: Mark Rutland 
Cc: Max Filippov 
Cc: Chris Zankel 
Cc: Catalin Marinas 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Cc: Michael Ellerman 
Cc: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Alexander Shishkin 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Joel Fernandes 
---
 arch/arm/include/asm/hw_breakpoint.h |  1 -
 arch/arm64/include/asm/hw_breakpoint.h   |  1 -
 arch/powerpc/include/asm/hw_breakpoint.h |  1 -
 arch/sh/include/asm/hw_breakpoint.h  |  1 -
 arch/x86/include/asm/hw_breakpoint.h |  1 -
 arch/xtensa/include/asm/hw_breakpoint.h  |  1 -
 kernel/events/hw_breakpoint.c| 17 -
 7 files changed, 23 deletions(-)

diff --git a/arch/arm/include/asm/hw_breakpoint.h 
b/arch/arm/include/asm/hw_breakpoint.h
index 1e02925..ac54c06 100644
--- a/arch/arm/include/asm/hw_breakpoint.h
+++ b/arch/arm/include/asm/hw_breakpoint.h
@@ -122,7 +122,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/arm64/include/asm/hw_breakpoint.h 
b/arch/arm64/include/asm/hw_breakpoint.h
index bf9c305..6a53e59 100644
--- a/arch/arm64/include/asm/hw_breakpoint.h
+++ b/arch/arm64/include/asm/hw_breakpoint.h
@@ -129,7 +129,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h 
b/arch/powerpc/include/asm/hw_breakpoint.h
index 38ae180..27d6e3c 100644
--- a/arch/powerpc/include/asm/hw_breakpoint.h
+++ b/arch/powerpc/include/asm/hw_breakpoint.h
@@ -65,7 +65,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
 int arch_install_hw_breakpoint(struct perf_event *bp);
diff --git a/arch/sh/include/asm/hw_breakpoint.h 
b/arch/sh/include/asm/hw_breakpoint.h
index 867edcc..199d17b 100644
--- a/arch/sh/include/asm/hw_breakpoint.h
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -58,7 +58,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/x86/include/asm/hw_breakpoint.h 
b/arch/x86/include/asm/hw_breakpoint.h
index 6c88e8e2..a1f0e90 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -57,7 +57,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/xtensa/include/asm/hw_breakpoint.h 
b/arch/xtensa/include/asm/hw_breakpoint.h
index f347c21..9f119c1 100644
--- a/arch/xtensa/include/asm/hw_breakpoint.h
+++ b/arch/xtensa/include/asm/hw_breakpoint.h
@@ -40,7 +40,6 @@ int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint 
*hw);
 int hw_breakpoint_arch_parse(struct perf_event *bp,
 const struct perf_event_attr *attr,

[PATCH 10/12] perf/breakpoint: Remove default hw_breakpoint_arch_parse()

2018-06-25 Thread Frederic Weisbecker 
All architectures have implemented it, we can now remove the poor weak
version.

Signed-off-by: Frederic Weisbecker 
Cc: Linus Torvalds 
Cc: Andy Lutomirski 
Cc: Yoshinori Sato 
Cc: Rich Felker 
Cc: Ingo Molnar 
Cc: Thomas Gleixner 
Cc: Will Deacon 
Cc: Mark Rutland 
Cc: Max Filippov 
Cc: Chris Zankel 
Cc: Catalin Marinas 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Cc: Michael Ellerman 
Cc: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Alexander Shishkin 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Joel Fernandes 
---
 arch/arm/include/asm/hw_breakpoint.h |  1 -
 arch/arm64/include/asm/hw_breakpoint.h   |  1 -
 arch/powerpc/include/asm/hw_breakpoint.h |  1 -
 arch/sh/include/asm/hw_breakpoint.h  |  1 -
 arch/x86/include/asm/hw_breakpoint.h |  1 -
 arch/xtensa/include/asm/hw_breakpoint.h  |  1 -
 kernel/events/hw_breakpoint.c| 17 -
 7 files changed, 23 deletions(-)

diff --git a/arch/arm/include/asm/hw_breakpoint.h 
b/arch/arm/include/asm/hw_breakpoint.h
index 1e02925..ac54c06 100644
--- a/arch/arm/include/asm/hw_breakpoint.h
+++ b/arch/arm/include/asm/hw_breakpoint.h
@@ -122,7 +122,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/arm64/include/asm/hw_breakpoint.h 
b/arch/arm64/include/asm/hw_breakpoint.h
index bf9c305..6a53e59 100644
--- a/arch/arm64/include/asm/hw_breakpoint.h
+++ b/arch/arm64/include/asm/hw_breakpoint.h
@@ -129,7 +129,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h 
b/arch/powerpc/include/asm/hw_breakpoint.h
index 38ae180..27d6e3c 100644
--- a/arch/powerpc/include/asm/hw_breakpoint.h
+++ b/arch/powerpc/include/asm/hw_breakpoint.h
@@ -65,7 +65,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
 int arch_install_hw_breakpoint(struct perf_event *bp);
diff --git a/arch/sh/include/asm/hw_breakpoint.h 
b/arch/sh/include/asm/hw_breakpoint.h
index 867edcc..199d17b 100644
--- a/arch/sh/include/asm/hw_breakpoint.h
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -58,7 +58,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/x86/include/asm/hw_breakpoint.h 
b/arch/x86/include/asm/hw_breakpoint.h
index 6c88e8e2..a1f0e90 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -57,7 +57,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/xtensa/include/asm/hw_breakpoint.h 
b/arch/xtensa/include/asm/hw_breakpoint.h
index f347c21..9f119c1 100644
--- a/arch/xtensa/include/asm/hw_breakpoint.h
+++ b/arch/xtensa/include/asm/hw_breakpoint.h
@@ -40,7 +40,6 @@ int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint 
*hw);
 int hw_breakpoint_arch_parse(struct perf_event *bp,
 const struct perf_event_attr *attr,

[PATCH 10/12] perf/breakpoint: Remove default hw_breakpoint_arch_parse()

2018-06-01 Thread Frederic Weisbecker 
All architectures have implemented it, we can now remove the poor weak
version.

Signed-off-by: Frederic Weisbecker 
Cc: Linus Torvalds 
Cc: Andy Lutomirski 
Cc: Yoshinori Sato 
Cc: Rich Felker 
Cc: Ingo Molnar 
Cc: Thomas Gleixner 
Cc: Will Deacon 
Cc: Mark Rutland 
Cc: Max Filippov 
Cc: Chris Zankel 
Cc: Catalin Marinas 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Cc: Michael Ellerman 
Cc: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Alexander Shishkin 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Joel Fernandes 
---
 arch/arm/include/asm/hw_breakpoint.h |  1 -
 arch/arm64/include/asm/hw_breakpoint.h   |  1 -
 arch/powerpc/include/asm/hw_breakpoint.h |  1 -
 arch/sh/include/asm/hw_breakpoint.h  |  1 -
 arch/x86/include/asm/hw_breakpoint.h |  1 -
 arch/xtensa/include/asm/hw_breakpoint.h  |  1 -
 kernel/events/hw_breakpoint.c| 17 -
 7 files changed, 23 deletions(-)

diff --git a/arch/arm/include/asm/hw_breakpoint.h 
b/arch/arm/include/asm/hw_breakpoint.h
index 1e02925..ac54c06 100644
--- a/arch/arm/include/asm/hw_breakpoint.h
+++ b/arch/arm/include/asm/hw_breakpoint.h
@@ -122,7 +122,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/arm64/include/asm/hw_breakpoint.h 
b/arch/arm64/include/asm/hw_breakpoint.h
index bf9c305..6a53e59 100644
--- a/arch/arm64/include/asm/hw_breakpoint.h
+++ b/arch/arm64/include/asm/hw_breakpoint.h
@@ -129,7 +129,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h 
b/arch/powerpc/include/asm/hw_breakpoint.h
index 38ae180..27d6e3c 100644
--- a/arch/powerpc/include/asm/hw_breakpoint.h
+++ b/arch/powerpc/include/asm/hw_breakpoint.h
@@ -65,7 +65,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
 int arch_install_hw_breakpoint(struct perf_event *bp);
diff --git a/arch/sh/include/asm/hw_breakpoint.h 
b/arch/sh/include/asm/hw_breakpoint.h
index 867edcc..199d17b 100644
--- a/arch/sh/include/asm/hw_breakpoint.h
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -58,7 +58,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/x86/include/asm/hw_breakpoint.h 
b/arch/x86/include/asm/hw_breakpoint.h
index 6c88e8e2..a1f0e90 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -57,7 +57,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/xtensa/include/asm/hw_breakpoint.h 
b/arch/xtensa/include/asm/hw_breakpoint.h
index f347c21..9f119c1 100644
--- a/arch/xtensa/include/asm/hw_breakpoint.h
+++ b/arch/xtensa/include/asm/hw_breakpoint.h
@@ -40,7 +40,6 @@ int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint 
*hw);
 int hw_breakpoint_arch_parse(struct perf_event *bp,
 const struct perf_event_attr *attr,

[PATCH 10/12] perf/breakpoint: Remove default hw_breakpoint_arch_parse()

2018-06-01 Thread Frederic Weisbecker 
All architectures have implemented it, we can now remove the poor weak
version.

Signed-off-by: Frederic Weisbecker 
Cc: Linus Torvalds 
Cc: Andy Lutomirski 
Cc: Yoshinori Sato 
Cc: Rich Felker 
Cc: Ingo Molnar 
Cc: Thomas Gleixner 
Cc: Will Deacon 
Cc: Mark Rutland 
Cc: Max Filippov 
Cc: Chris Zankel 
Cc: Catalin Marinas 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Cc: Michael Ellerman 
Cc: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Alexander Shishkin 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Joel Fernandes 
---
 arch/arm/include/asm/hw_breakpoint.h |  1 -
 arch/arm64/include/asm/hw_breakpoint.h   |  1 -
 arch/powerpc/include/asm/hw_breakpoint.h |  1 -
 arch/sh/include/asm/hw_breakpoint.h  |  1 -
 arch/x86/include/asm/hw_breakpoint.h |  1 -
 arch/xtensa/include/asm/hw_breakpoint.h  |  1 -
 kernel/events/hw_breakpoint.c| 17 -
 7 files changed, 23 deletions(-)

diff --git a/arch/arm/include/asm/hw_breakpoint.h 
b/arch/arm/include/asm/hw_breakpoint.h
index 1e02925..ac54c06 100644
--- a/arch/arm/include/asm/hw_breakpoint.h
+++ b/arch/arm/include/asm/hw_breakpoint.h
@@ -122,7 +122,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/arm64/include/asm/hw_breakpoint.h 
b/arch/arm64/include/asm/hw_breakpoint.h
index bf9c305..6a53e59 100644
--- a/arch/arm64/include/asm/hw_breakpoint.h
+++ b/arch/arm64/include/asm/hw_breakpoint.h
@@ -129,7 +129,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h 
b/arch/powerpc/include/asm/hw_breakpoint.h
index 38ae180..27d6e3c 100644
--- a/arch/powerpc/include/asm/hw_breakpoint.h
+++ b/arch/powerpc/include/asm/hw_breakpoint.h
@@ -65,7 +65,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
 int arch_install_hw_breakpoint(struct perf_event *bp);
diff --git a/arch/sh/include/asm/hw_breakpoint.h 
b/arch/sh/include/asm/hw_breakpoint.h
index 867edcc..199d17b 100644
--- a/arch/sh/include/asm/hw_breakpoint.h
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -58,7 +58,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/x86/include/asm/hw_breakpoint.h 
b/arch/x86/include/asm/hw_breakpoint.h
index 6c88e8e2..a1f0e90 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -57,7 +57,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
const struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/xtensa/include/asm/hw_breakpoint.h 
b/arch/xtensa/include/asm/hw_breakpoint.h
index f347c21..9f119c1 100644
--- a/arch/xtensa/include/asm/hw_breakpoint.h
+++ b/arch/xtensa/include/asm/hw_breakpoint.h
@@ -40,7 +40,6 @@ int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint 
*hw);
 int hw_breakpoint_arch_parse(struct perf_event *bp,
 const struct perf_event_attr *attr,

[PATCH 10/12] perf/breakpoint: Remove default hw_breakpoint_arch_parse()

2018-05-18 Thread Frederic Weisbecker 
All architectures have implemented it, we can now remove the poor weak
version.

Signed-off-by: Frederic Weisbecker 
Cc: Linus Torvalds 
Cc: Andy Lutomirski 
Cc: Yoshinori Sato 
Cc: Rich Felker 
Cc: Ingo Molnar 
Cc: Thomas Gleixner 
Cc: Will Deacon 
Cc: Mark Rutland 
Cc: Max Filippov 
Cc: Chris Zankel 
Cc: Catalin Marinas 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Cc: Michael Ellerman 
Cc: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Alexander Shishkin 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Joel Fernandes 
---
 arch/arm/include/asm/hw_breakpoint.h |  1 -
 arch/arm64/include/asm/hw_breakpoint.h   |  1 -
 arch/powerpc/include/asm/hw_breakpoint.h |  1 -
 arch/sh/include/asm/hw_breakpoint.h  |  1 -
 arch/x86/include/asm/hw_breakpoint.h |  1 -
 arch/xtensa/include/asm/hw_breakpoint.h  |  1 -
 kernel/events/hw_breakpoint.c| 17 -
 7 files changed, 23 deletions(-)

diff --git a/arch/arm/include/asm/hw_breakpoint.h 
b/arch/arm/include/asm/hw_breakpoint.h
index 451544d..3533fbe 100644
--- a/arch/arm/include/asm/hw_breakpoint.h
+++ b/arch/arm/include/asm/hw_breakpoint.h
@@ -122,7 +122,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/arm64/include/asm/hw_breakpoint.h 
b/arch/arm64/include/asm/hw_breakpoint.h
index 3b43319..d1a9c73 100644
--- a/arch/arm64/include/asm/hw_breakpoint.h
+++ b/arch/arm64/include/asm/hw_breakpoint.h
@@ -129,7 +129,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h 
b/arch/powerpc/include/asm/hw_breakpoint.h
index 8f647e6..6fe 100644
--- a/arch/powerpc/include/asm/hw_breakpoint.h
+++ b/arch/powerpc/include/asm/hw_breakpoint.h
@@ -65,7 +65,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
 int arch_install_hw_breakpoint(struct perf_event *bp);
diff --git a/arch/sh/include/asm/hw_breakpoint.h 
b/arch/sh/include/asm/hw_breakpoint.h
index ed421dc..4910990 100644
--- a/arch/sh/include/asm/hw_breakpoint.h
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -58,7 +58,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/x86/include/asm/hw_breakpoint.h 
b/arch/x86/include/asm/hw_breakpoint.h
index 8cc161f..525f8c7 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -57,7 +57,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git

[PATCH 10/12] perf/breakpoint: Remove default hw_breakpoint_arch_parse()

2018-05-18 Thread Frederic Weisbecker 
All architectures have implemented it, we can now remove the poor weak
version.

Signed-off-by: Frederic Weisbecker 
Cc: Linus Torvalds 
Cc: Andy Lutomirski 
Cc: Yoshinori Sato 
Cc: Rich Felker 
Cc: Ingo Molnar 
Cc: Thomas Gleixner 
Cc: Will Deacon 
Cc: Mark Rutland 
Cc: Max Filippov 
Cc: Chris Zankel 
Cc: Catalin Marinas 
Cc: Benjamin Herrenschmidt 
Cc: Paul Mackerras 
Cc: Michael Ellerman 
Cc: Peter Zijlstra 
Cc: Arnaldo Carvalho de Melo 
Cc: Alexander Shishkin 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Joel Fernandes 
---
 arch/arm/include/asm/hw_breakpoint.h |  1 -
 arch/arm64/include/asm/hw_breakpoint.h   |  1 -
 arch/powerpc/include/asm/hw_breakpoint.h |  1 -
 arch/sh/include/asm/hw_breakpoint.h  |  1 -
 arch/x86/include/asm/hw_breakpoint.h |  1 -
 arch/xtensa/include/asm/hw_breakpoint.h  |  1 -
 kernel/events/hw_breakpoint.c| 17 -
 7 files changed, 23 deletions(-)

diff --git a/arch/arm/include/asm/hw_breakpoint.h 
b/arch/arm/include/asm/hw_breakpoint.h
index 451544d..3533fbe 100644
--- a/arch/arm/include/asm/hw_breakpoint.h
+++ b/arch/arm/include/asm/hw_breakpoint.h
@@ -122,7 +122,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/arm64/include/asm/hw_breakpoint.h 
b/arch/arm64/include/asm/hw_breakpoint.h
index 3b43319..d1a9c73 100644
--- a/arch/arm64/include/asm/hw_breakpoint.h
+++ b/arch/arm64/include/asm/hw_breakpoint.h
@@ -129,7 +129,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/powerpc/include/asm/hw_breakpoint.h 
b/arch/powerpc/include/asm/hw_breakpoint.h
index 8f647e6..6fe 100644
--- a/arch/powerpc/include/asm/hw_breakpoint.h
+++ b/arch/powerpc/include/asm/hw_breakpoint.h
@@ -65,7 +65,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
unsigned long val, void *data);
 int arch_install_hw_breakpoint(struct perf_event *bp);
diff --git a/arch/sh/include/asm/hw_breakpoint.h 
b/arch/sh/include/asm/hw_breakpoint.h
index ed421dc..4910990 100644
--- a/arch/sh/include/asm/hw_breakpoint.h
+++ b/arch/sh/include/asm/hw_breakpoint.h
@@ -58,7 +58,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/x86/include/asm/hw_breakpoint.h 
b/arch/x86/include/asm/hw_breakpoint.h
index 8cc161f..525f8c7 100644
--- a/arch/x86/include/asm/hw_breakpoint.h
+++ b/arch/x86/include/asm/hw_breakpoint.h
@@ -57,7 +57,6 @@ extern int arch_check_bp_in_kernelspace(struct 
arch_hw_breakpoint *hw);
 extern int hw_breakpoint_arch_parse(struct perf_event *bp,
struct perf_event_attr *attr,
struct arch_hw_breakpoint *hw);
-#define hw_breakpoint_arch_parse hw_breakpoint_arch_parse
 extern int hw_breakpoint_exceptions_notify(struct notifier_block *unused,
   unsigned long val, void *data);
 
diff --git a/arch/xtensa/include/asm/hw_breakpoint.h 
b/arch/xtensa/include/asm/hw_breakpoint.h
index 58632d3..f3b6036 100644
--- a/arch/xtensa/include/asm/hw_breakpoint.h
+++ b/arch/xtensa/include/asm/hw_breakpoint.h
@@ -40,7 +40,6 @@ int arch_check_bp_in_kernelspace(struct arch_hw_breakpoint 
*hw);
 int hw_breakpoint_arch_parse(struct perf_event *bp,
 struct perf_event_attr *attr,
 struct arch_hw_breakpoint *hw);
-#define