diff mbox series

[v2,6/6] perf parse-regs: Move out arch specific header from util/perf_regs.h

Message ID 20230606014559.21783-7-leo.yan@linaro.org
State New
Headers
Series perf parse-regs: Refactor architecture functions |

Commit Message

Leo Yan June 6, 2023, 1:45 a.m. UTC 
  util/perf_regs.h includes another perf_regs.h:

  #include <perf_regs.h>

Here it includes architecture specific header, for example, if we build
arm64 target, the header tools/perf/arch/arm64/include/perf_regs.h is
included.

We use this implicit way to include architecture specific header, which
is not directive; furthermore, util/perf_regs.c is coupled with the
architecture specific definitions.

This patch moves out arch specific header from util/perf_regs.h for
generalizing the 'util' folder, as a result, the source files in 'arch'
folder explicitly include architecture's perf_regs.h.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
---
 tools/perf/arch/arm/util/perf_regs.c          | 1 +
 tools/perf/arch/arm/util/unwind-libdw.c       | 1 +
 tools/perf/arch/arm64/util/machine.c          | 1 +
 tools/perf/arch/arm64/util/perf_regs.c        | 1 +
 tools/perf/arch/arm64/util/unwind-libdw.c     | 1 +
 tools/perf/arch/csky/util/perf_regs.c         | 1 +
 tools/perf/arch/csky/util/unwind-libdw.c      | 1 +
 tools/perf/arch/loongarch/util/perf_regs.c    | 1 +
 tools/perf/arch/loongarch/util/unwind-libdw.c | 1 +
 tools/perf/arch/mips/util/perf_regs.c         | 1 +
 tools/perf/arch/powerpc/util/perf_regs.c      | 1 +
 tools/perf/arch/powerpc/util/unwind-libdw.c   | 1 +
 tools/perf/arch/riscv/util/perf_regs.c        | 1 +
 tools/perf/arch/riscv/util/unwind-libdw.c     | 1 +
 tools/perf/arch/s390/util/perf_regs.c         | 1 +
 tools/perf/arch/s390/util/unwind-libdw.c      | 1 +
 tools/perf/arch/x86/util/perf_regs.c          | 1 +
 tools/perf/arch/x86/util/unwind-libdw.c       | 1 +
 tools/perf/util/perf_regs.h                   | 2 --
 19 files changed, 18 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/tools/perf/arch/arm/util/perf_regs.c b/tools/perf/arch/arm/util/perf_regs.c
index d9d4777bf7f9..2c56e8b56ddf 100644
--- a/tools/perf/arch/arm/util/perf_regs.c
+++ b/tools/perf/arch/arm/util/perf_regs.c
@@ -1,4 +1,5 @@ 
 // SPDX-License-Identifier: GPL-2.0
+#include "perf_regs.h"
 #include "../../../util/perf_regs.h"
 
 const struct sample_reg sample_reg_masks[] = {
diff --git a/tools/perf/arch/arm/util/unwind-libdw.c b/tools/perf/arch/arm/util/unwind-libdw.c
index 1834a0cd9ce3..4e02cef461e3 100644
--- a/tools/perf/arch/arm/util/unwind-libdw.c
+++ b/tools/perf/arch/arm/util/unwind-libdw.c
@@ -1,5 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0
 #include <elfutils/libdwfl.h>
+#include "perf_regs.h"
 #include "../../../util/unwind-libdw.h"
 #include "../../../util/perf_regs.h"
 #include "../../../util/sample.h"
diff --git a/tools/perf/arch/arm64/util/machine.c b/tools/perf/arch/arm64/util/machine.c
index 235a0a1e1ec7..ba1144366e85 100644
--- a/tools/perf/arch/arm64/util/machine.c
+++ b/tools/perf/arch/arm64/util/machine.c
@@ -6,6 +6,7 @@ 
 #include "debug.h"
 #include "symbol.h"
 #include "callchain.h"
+#include "perf_regs.h"
 #include "record.h"
 #include "util/perf_regs.h"
 
diff --git a/tools/perf/arch/arm64/util/perf_regs.c b/tools/perf/arch/arm64/util/perf_regs.c
index 76e2e30702cd..1b79d8eab22f 100644
--- a/tools/perf/arch/arm64/util/perf_regs.c
+++ b/tools/perf/arch/arm64/util/perf_regs.c
@@ -6,6 +6,7 @@ 
 #include <linux/kernel.h>
 #include <linux/zalloc.h>
 
+#include "perf_regs.h"
 #include "../../../perf-sys.h"
 #include "../../../util/debug.h"
 #include "../../../util/event.h"
diff --git a/tools/perf/arch/arm64/util/unwind-libdw.c b/tools/perf/arch/arm64/util/unwind-libdw.c
index 09385081bb03..e056d50ab42e 100644
--- a/tools/perf/arch/arm64/util/unwind-libdw.c
+++ b/tools/perf/arch/arm64/util/unwind-libdw.c
@@ -1,5 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0
 #include <elfutils/libdwfl.h>
+#include "perf_regs.h"
 #include "../../../util/unwind-libdw.h"
 #include "../../../util/perf_regs.h"
 #include "../../../util/sample.h"
diff --git a/tools/perf/arch/csky/util/perf_regs.c b/tools/perf/arch/csky/util/perf_regs.c
index b17fc30abb29..c0877c264d49 100644
--- a/tools/perf/arch/csky/util/perf_regs.c
+++ b/tools/perf/arch/csky/util/perf_regs.c
@@ -1,4 +1,5 @@ 
 // SPDX-License-Identifier: GPL-2.0
+#include "perf_regs.h"
 #include "../../util/perf_regs.h"
 
 const struct sample_reg sample_reg_masks[] = {
diff --git a/tools/perf/arch/csky/util/unwind-libdw.c b/tools/perf/arch/csky/util/unwind-libdw.c
index 4bb4a06776e4..79df4374ab18 100644
--- a/tools/perf/arch/csky/util/unwind-libdw.c
+++ b/tools/perf/arch/csky/util/unwind-libdw.c
@@ -2,6 +2,7 @@ 
 // Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd.
 
 #include <elfutils/libdwfl.h>
+#include "perf_regs.h"
 #include "../../util/unwind-libdw.h"
 #include "../../util/perf_regs.h"
 #include "../../util/event.h"
diff --git a/tools/perf/arch/loongarch/util/perf_regs.c b/tools/perf/arch/loongarch/util/perf_regs.c
index d9d4777bf7f9..2c56e8b56ddf 100644
--- a/tools/perf/arch/loongarch/util/perf_regs.c
+++ b/tools/perf/arch/loongarch/util/perf_regs.c
@@ -1,4 +1,5 @@ 
 // SPDX-License-Identifier: GPL-2.0
+#include "perf_regs.h"
 #include "../../../util/perf_regs.h"
 
 const struct sample_reg sample_reg_masks[] = {
diff --git a/tools/perf/arch/loongarch/util/unwind-libdw.c b/tools/perf/arch/loongarch/util/unwind-libdw.c
index a9415385230a..7b3b9a4b21f8 100644
--- a/tools/perf/arch/loongarch/util/unwind-libdw.c
+++ b/tools/perf/arch/loongarch/util/unwind-libdw.c
@@ -2,6 +2,7 @@ 
 /* Copyright (C) 2020-2023 Loongson Technology Corporation Limited */
 
 #include <elfutils/libdwfl.h>
+#include "perf_regs.h"
 #include "../../util/unwind-libdw.h"
 #include "../../util/perf_regs.h"
 #include "../../util/sample.h"
diff --git a/tools/perf/arch/mips/util/perf_regs.c b/tools/perf/arch/mips/util/perf_regs.c
index b17fc30abb29..c0877c264d49 100644
--- a/tools/perf/arch/mips/util/perf_regs.c
+++ b/tools/perf/arch/mips/util/perf_regs.c
@@ -1,4 +1,5 @@ 
 // SPDX-License-Identifier: GPL-2.0
+#include "perf_regs.h"
 #include "../../util/perf_regs.h"
 
 const struct sample_reg sample_reg_masks[] = {
diff --git a/tools/perf/arch/powerpc/util/perf_regs.c b/tools/perf/arch/powerpc/util/perf_regs.c
index 1d264bf55955..b38aa056eea0 100644
--- a/tools/perf/arch/powerpc/util/perf_regs.c
+++ b/tools/perf/arch/powerpc/util/perf_regs.c
@@ -4,6 +4,7 @@ 
 #include <regex.h>
 #include <linux/zalloc.h>
 
+#include "perf_regs.h"
 #include "../../../util/perf_regs.h"
 #include "../../../util/debug.h"
 #include "../../../util/event.h"
diff --git a/tools/perf/arch/powerpc/util/unwind-libdw.c b/tools/perf/arch/powerpc/util/unwind-libdw.c
index e616642c754c..e9a5a8bb67d9 100644
--- a/tools/perf/arch/powerpc/util/unwind-libdw.c
+++ b/tools/perf/arch/powerpc/util/unwind-libdw.c
@@ -1,6 +1,7 @@ 
 // SPDX-License-Identifier: GPL-2.0
 #include <elfutils/libdwfl.h>
 #include <linux/kernel.h>
+#include "perf_regs.h"
 #include "../../../util/unwind-libdw.h"
 #include "../../../util/perf_regs.h"
 #include "../../../util/sample.h"
diff --git a/tools/perf/arch/riscv/util/perf_regs.c b/tools/perf/arch/riscv/util/perf_regs.c
index b17fc30abb29..c0877c264d49 100644
--- a/tools/perf/arch/riscv/util/perf_regs.c
+++ b/tools/perf/arch/riscv/util/perf_regs.c
@@ -1,4 +1,5 @@ 
 // SPDX-License-Identifier: GPL-2.0
+#include "perf_regs.h"
 #include "../../util/perf_regs.h"
 
 const struct sample_reg sample_reg_masks[] = {
diff --git a/tools/perf/arch/riscv/util/unwind-libdw.c b/tools/perf/arch/riscv/util/unwind-libdw.c
index 54a198714eb8..5c98010d8b59 100644
--- a/tools/perf/arch/riscv/util/unwind-libdw.c
+++ b/tools/perf/arch/riscv/util/unwind-libdw.c
@@ -2,6 +2,7 @@ 
 /* Copyright (C) 2019 Hangzhou C-SKY Microsystems co.,ltd. */
 
 #include <elfutils/libdwfl.h>
+#include "perf_regs.h"
 #include "../../util/unwind-libdw.h"
 #include "../../util/perf_regs.h"
 #include "../../util/sample.h"
diff --git a/tools/perf/arch/s390/util/perf_regs.c b/tools/perf/arch/s390/util/perf_regs.c
index b17fc30abb29..c0877c264d49 100644
--- a/tools/perf/arch/s390/util/perf_regs.c
+++ b/tools/perf/arch/s390/util/perf_regs.c
@@ -1,4 +1,5 @@ 
 // SPDX-License-Identifier: GPL-2.0
+#include "perf_regs.h"
 #include "../../util/perf_regs.h"
 
 const struct sample_reg sample_reg_masks[] = {
diff --git a/tools/perf/arch/s390/util/unwind-libdw.c b/tools/perf/arch/s390/util/unwind-libdw.c
index 7d92452d5287..f50fb6dbb35c 100644
--- a/tools/perf/arch/s390/util/unwind-libdw.c
+++ b/tools/perf/arch/s390/util/unwind-libdw.c
@@ -5,6 +5,7 @@ 
 #include "../../util/event.h"
 #include "../../util/sample.h"
 #include "dwarf-regs-table.h"
+#include "perf_regs.h"
 
 
 bool libdw__arch_set_initial_registers(Dwfl_Thread *thread, void *arg)
diff --git a/tools/perf/arch/x86/util/perf_regs.c b/tools/perf/arch/x86/util/perf_regs.c
index 218747a8b039..b813502a2727 100644
--- a/tools/perf/arch/x86/util/perf_regs.c
+++ b/tools/perf/arch/x86/util/perf_regs.c
@@ -5,6 +5,7 @@ 
 #include <linux/kernel.h>
 #include <linux/zalloc.h>
 
+#include "perf_regs.h"
 #include "../../../perf-sys.h"
 #include "../../../util/perf_regs.h"
 #include "../../../util/debug.h"
diff --git a/tools/perf/arch/x86/util/unwind-libdw.c b/tools/perf/arch/x86/util/unwind-libdw.c
index ef71e8bf80bf..edb77e20e083 100644
--- a/tools/perf/arch/x86/util/unwind-libdw.c
+++ b/tools/perf/arch/x86/util/unwind-libdw.c
@@ -1,5 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0
 #include <elfutils/libdwfl.h>
+#include "perf_regs.h"
 #include "../../../util/unwind-libdw.h"
 #include "../../../util/perf_regs.h"
 #include "util/sample.h"
diff --git a/tools/perf/util/perf_regs.h b/tools/perf/util/perf_regs.h
index 8583c52572b1..4f6a3c1ba901 100644
--- a/tools/perf/util/perf_regs.h
+++ b/tools/perf/util/perf_regs.h
@@ -30,8 +30,6 @@  uint64_t arch__user_reg_mask(void);
 #ifdef HAVE_PERF_REGS_SUPPORT
 extern const struct sample_reg sample_reg_masks[];
 
-#include <perf_regs.h>
-
 #define DWARF_MINIMAL_REGS(arch)	\
 	((1ULL << perf_arch_reg_ip(arch)) | (1ULL << perf_arch_reg_sp(arch)))