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perf config: Prepare all default configs

PATCH Applied Taeung Song 2 participants 3 messages Mar 29, 2016 perf events

v4 of 11 Applied Latest is v11 →

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Taeung Song

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#0 lore raw

PATCH v4 3/4 perf config: Prepare all default configs

To precisely manage configs,
prepare all default perf's configs that contain default section name, variable name, value and correct type, not string type.

In the near future, this will be used when checking type of config variable or showing all configs with default values, etc.

Acked-by Namhyung Kim <[email protected]>
Cc Jiri Olsa <[email protected]>
Signed-off-by Taeung Song <[email protected]>
---
 tools/perf/util/config.c | 110 ++++++++++++++++++++++++++++++++++++++++++++++-
 tools/perf/util/config.h |  62 +++++++++++++++++++++++++-
 2 files changed, 168 insertions(+), 4 deletions(-)
tools/perf/util/config.c +108 -2
index 2dbf47c..df9f0dd 100644
@@ -15,6 +15,7 @@
 #include "util/llvm-utils.h"   /* perf_llvm_config */
 #include "config.h"
 
+#define MAX_CONFIGS 64
 #define MAXNAME (256)
 
 #define DEBUG_CACHE_DIR ".debug"

@@ -29,6 +30,111 @@ static int config_file_eof;
 
 const char *config_exclusive_filename;
 
+struct perf_config_section default_sections[] = {
+	{ .name = "colors" },
+	{ .name = "tui" },
+	{ .name = "buildid" },
+	{ .name = "annotate" },
+	{ .name = "gtk" },
+	{ .name = "pager" },
+	{ .name = "help" },
+	{ .name = "hist" },
+	{ .name = "ui" },
+	{ .name = "call-graph" },
+	{ .name = "report" },
+	{ .name = "top" },
+	{ .name = "man" },
+	{ .name = "kmem" }
+};
+
+struct perf_config_item default_config_items[][MAX_CONFIGS] = {
+	[CONFIG_COLORS] = {
+		CONF_STR_VAR("top", "red, default"),
+		CONF_STR_VAR("medium", "green, default"),
+		CONF_STR_VAR("normal", "lightgray, default"),
+		CONF_STR_VAR("selected", "white, lightgray"),
+		CONF_STR_VAR("jump_arrows", "blue, default"),
+		CONF_STR_VAR("addr", "magenta, default"),
+		CONF_STR_VAR("root", "white, blue"),
+		CONF_END()
+	},
+	[CONFIG_TUI] = {
+		CONF_BOOL_VAR("report", true),
+		CONF_BOOL_VAR("annotate", true),
+		CONF_BOOL_VAR("top", true),
+		CONF_END()
+	},
+	[CONFIG_BUILDID] = {
+		CONF_STR_VAR("dir", "~/.debug"),
+		CONF_END()
+	},
+	[CONFIG_ANNOTATE] = {
+		CONF_BOOL_VAR("hide_src_code", false),
+		CONF_BOOL_VAR("use_offset", true),
+		CONF_BOOL_VAR("jump_arrows", true),
+		CONF_BOOL_VAR("show_nr_jumps", false),
+		CONF_BOOL_VAR("show_linenr", false),
+		CONF_BOOL_VAR("show_total_period", false),
+		CONF_END()
+	},
+	[CONFIG_GTK] = {
+		CONF_BOOL_VAR("annotate", false),
+		CONF_BOOL_VAR("report", false),
+		CONF_BOOL_VAR("top", false),
+		CONF_END()
+	},
+	[CONFIG_PAGER] = {
+		CONF_BOOL_VAR("cmd", true),
+		CONF_BOOL_VAR("report", true),
+		CONF_BOOL_VAR("annotate", true),
+		CONF_BOOL_VAR("top", true),
+		CONF_BOOL_VAR("diff", true),
+		CONF_END()
+	},
+	[CONFIG_HELP] = {
+		CONF_STR_VAR("format", "man"),
+		CONF_INT_VAR("autocorrect", 0),
+		CONF_END()
+	},
+	[CONFIG_HIST] = {
+		CONF_STR_VAR("percentage", "absolute"),
+		CONF_END()
+	},
+	[CONFIG_UI] = {
+		CONF_BOOL_VAR("show-headers", true),
+		CONF_END()
+	},
+	[CONFIG_CALL_GRAPH] = {
+		CONF_STR_VAR("record-mode", "fp"),
+		CONF_LONG_VAR("dump-size", 8192),
+		CONF_STR_VAR("print-type", "graph"),
+		CONF_STR_VAR("order", "callee"),
+		CONF_STR_VAR("sort-key", "function"),
+		CONF_DOUBLE_VAR("threshold", 0.5),
+		CONF_LONG_VAR("print-limit", 0),
+		CONF_END()
+	},
+	[CONFIG_REPORT] = {
+		CONF_BOOL_VAR("group", true),
+		CONF_BOOL_VAR("children", true),
+		CONF_FLOAT_VAR("percent-limit", 0),
+		CONF_U64_VAR("queue-size", 0),
+		CONF_END()
+	},
+	[CONFIG_TOP] = {
+		CONF_BOOL_VAR("children", true),
+		CONF_END()
+	},
+	[CONFIG_MAN] = {
+		CONF_STR_VAR("viewer", "man"),
+		CONF_END()
+	},
+	[CONFIG_KMEM] = {
+		CONF_STR_VAR("default", "slab"),
+		CONF_END()
+	}
+};
+
 static int get_next_char(void)
 {
 	int c;

@@ -665,12 +771,12 @@ void perf_config_set__delete(struct perf_config_set *perf_configs)
 		list_for_each_entry_safe(config_item, item_tmp,
 					 &section->config_items, list) {
 			list_del(&config_item->list);
-			free(config_item->name);
+			free((char *)config_item->name);
 			free(config_item->value);
 			free(config_item);
 		}
 		list_del(&section->list);
-		free(section->name);
+		free((char *)section->name);
 		free(section);
 	}
tools/perf/util/config.h +60 -2

80 lines not on this page · raw message

Signature · 1 line
2.5.0
maintainer
#1 lore raw

Em Tue, Mar 29, 2016 at 09:43:56AM +0900, Taeung Song escreveu:

Quoted 10 lines

To precisely manage configs,
prepare all default perf's configs that contain default section name, variable name, value and correct type, not string type.

In the near future, this will be used when checking type of config variable or showing all configs with default values, etc.

Acked-by Namhyung Kim <[email protected]>

Doesn't apply, probably because needs the first patch?

Quoted 234 lines
Cc Jiri Olsa <[email protected]>
Signed-off-by Taeung Song <[email protected]>
---
 tools/perf/util/config.c | 110 ++++++++++++++++++++++++++++++++++++++++++++++-
 tools/perf/util/config.h |  62 +++++++++++++++++++++++++-
 2 files changed, 168 insertions(+), 4 deletions(-)
tools/perf/util/config.c +108 -2
index 2dbf47c..df9f0dd 100644
@@ -15,6 +15,7 @@
 #include "util/llvm-utils.h"   /* perf_llvm_config */
 #include "config.h"
 
+#define MAX_CONFIGS 64
 #define MAXNAME (256)
 
 #define DEBUG_CACHE_DIR ".debug"

@@ -29,6 +30,111 @@ static int config_file_eof;
 
 const char *config_exclusive_filename;
 
+struct perf_config_section default_sections[] = {
+	{ .name = "colors" },
+	{ .name = "tui" },
+	{ .name = "buildid" },
+	{ .name = "annotate" },
+	{ .name = "gtk" },
+	{ .name = "pager" },
+	{ .name = "help" },
+	{ .name = "hist" },
+	{ .name = "ui" },
+	{ .name = "call-graph" },
+	{ .name = "report" },
+	{ .name = "top" },
+	{ .name = "man" },
+	{ .name = "kmem" }
+};
+
+struct perf_config_item default_config_items[][MAX_CONFIGS] = {
+	[CONFIG_COLORS] = {
+		CONF_STR_VAR("top", "red, default"),
+		CONF_STR_VAR("medium", "green, default"),
+		CONF_STR_VAR("normal", "lightgray, default"),
+		CONF_STR_VAR("selected", "white, lightgray"),
+		CONF_STR_VAR("jump_arrows", "blue, default"),
+		CONF_STR_VAR("addr", "magenta, default"),
+		CONF_STR_VAR("root", "white, blue"),
+		CONF_END()
+	},
+	[CONFIG_TUI] = {
+		CONF_BOOL_VAR("report", true),
+		CONF_BOOL_VAR("annotate", true),
+		CONF_BOOL_VAR("top", true),
+		CONF_END()
+	},
+	[CONFIG_BUILDID] = {
+		CONF_STR_VAR("dir", "~/.debug"),
+		CONF_END()
+	},
+	[CONFIG_ANNOTATE] = {
+		CONF_BOOL_VAR("hide_src_code", false),
+		CONF_BOOL_VAR("use_offset", true),
+		CONF_BOOL_VAR("jump_arrows", true),
+		CONF_BOOL_VAR("show_nr_jumps", false),
+		CONF_BOOL_VAR("show_linenr", false),
+		CONF_BOOL_VAR("show_total_period", false),
+		CONF_END()
+	},
+	[CONFIG_GTK] = {
+		CONF_BOOL_VAR("annotate", false),
+		CONF_BOOL_VAR("report", false),
+		CONF_BOOL_VAR("top", false),
+		CONF_END()
+	},
+	[CONFIG_PAGER] = {
+		CONF_BOOL_VAR("cmd", true),
+		CONF_BOOL_VAR("report", true),
+		CONF_BOOL_VAR("annotate", true),
+		CONF_BOOL_VAR("top", true),
+		CONF_BOOL_VAR("diff", true),
+		CONF_END()
+	},
+	[CONFIG_HELP] = {
+		CONF_STR_VAR("format", "man"),
+		CONF_INT_VAR("autocorrect", 0),
+		CONF_END()
+	},
+	[CONFIG_HIST] = {
+		CONF_STR_VAR("percentage", "absolute"),
+		CONF_END()
+	},
+	[CONFIG_UI] = {
+		CONF_BOOL_VAR("show-headers", true),
+		CONF_END()
+	},
+	[CONFIG_CALL_GRAPH] = {
+		CONF_STR_VAR("record-mode", "fp"),
+		CONF_LONG_VAR("dump-size", 8192),
+		CONF_STR_VAR("print-type", "graph"),
+		CONF_STR_VAR("order", "callee"),
+		CONF_STR_VAR("sort-key", "function"),
+		CONF_DOUBLE_VAR("threshold", 0.5),
+		CONF_LONG_VAR("print-limit", 0),
+		CONF_END()
+	},
+	[CONFIG_REPORT] = {
+		CONF_BOOL_VAR("group", true),
+		CONF_BOOL_VAR("children", true),
+		CONF_FLOAT_VAR("percent-limit", 0),
+		CONF_U64_VAR("queue-size", 0),
+		CONF_END()
+	},
+	[CONFIG_TOP] = {
+		CONF_BOOL_VAR("children", true),
+		CONF_END()
+	},
+	[CONFIG_MAN] = {
+		CONF_STR_VAR("viewer", "man"),
+		CONF_END()
+	},
+	[CONFIG_KMEM] = {
+		CONF_STR_VAR("default", "slab"),
+		CONF_END()
+	}
+};
+
 static int get_next_char(void)
 {
 	int c;

@@ -665,12 +771,12 @@ void perf_config_set__delete(struct perf_config_set *perf_configs)
 		list_for_each_entry_safe(config_item, item_tmp,
 					 &section->config_items, list) {
 			list_del(&config_item->list);
-			free(config_item->name);
+			free((char *)config_item->name);
 			free(config_item->value);
 			free(config_item);
 		}
 		list_del(&section->list);
-		free(section->name);
+		free((char *)section->name);
 		free(section);
 	}
tools/perf/util/config.h +60 -2
index e270e51..aa4a5a2 100644
@@ -4,14 +4,34 @@
 #include <stdbool.h>
 #include <linux/list.h>
 
+enum perf_config_type {
+	CONFIG_TYPE_BOOL,
+	CONFIG_TYPE_INT,
+	CONFIG_TYPE_LONG,
+	CONFIG_TYPE_U64,
+	CONFIG_TYPE_FLOAT,
+	CONFIG_TYPE_DOUBLE,
+	CONFIG_TYPE_STRING
+};
+
 struct perf_config_item {
-	char *name;
+	const char *name;
 	char *value;
+	union {
+		bool b;
+		int i;
+		u32 l;
+		u64 ll;
+		float f;
+		double d;
+		const char *s;
+	} default_value;
+	enum perf_config_type type;
 	struct list_head list;
 };
 
 struct perf_config_section {
-	char *name;
+	const char *name;
 	struct list_head config_items;
 	struct list_head list;
 };

@@ -20,6 +40,44 @@ struct perf_config_set {
 	struct list_head sections;
 };
 
+enum perf_config_secion_idx {
+	CONFIG_COLORS,
+	CONFIG_TUI,
+	CONFIG_BUILDID,
+	CONFIG_ANNOTATE,
+	CONFIG_GTK,
+	CONFIG_PAGER,
+	CONFIG_HELP,
+	CONFIG_HIST,
+	CONFIG_UI,
+	CONFIG_CALL_GRAPH,
+	CONFIG_REPORT,
+	CONFIG_TOP,
+	CONFIG_MAN,
+	CONFIG_KMEM,
+	CONFIG_END
+};
+
+#define CONF_VAR(_name, _field, _val, _type)				\
+	{ .name = _name, .default_value._field = _val, .type = _type }
+
+#define CONF_BOOL_VAR(_name, _val)			\
+	CONF_VAR(_name, b, _val, CONFIG_TYPE_BOOL)
+#define CONF_INT_VAR(_name, _val)			\
+	CONF_VAR(_name, i, _val, CONFIG_TYPE_INT)
+#define CONF_LONG_VAR(_name, _val)			\
+	CONF_VAR(_name, l, _val, CONFIG_TYPE_LONG)
+#define CONF_U64_VAR(_name, _val)			\
+	CONF_VAR(_name, ll, _val, CONFIG_TYPE_U64)
+#define CONF_FLOAT_VAR(_name, _val)			\
+	CONF_VAR(_name, f, _val, CONFIG_TYPE_FLOAT)
+#define CONF_DOUBLE_VAR(_name, _val)			\
+	CONF_VAR(_name, d, _val, CONFIG_TYPE_DOUBLE)
+#define CONF_STR_VAR(_name, _val)			\
+	CONF_VAR(_name, s, _val, CONFIG_TYPE_STRING)
+#define CONF_END()					\
+	{ .name = NULL }
+
 struct perf_config_set *perf_config_set__new(void);
 void perf_config_set__delete(struct perf_config_set *perf_configs);
Signature · 1 line
2.5.0
author
#2 lore raw
Quoted 6 lines · Arnaldo Carvalho de Melo

Em Tue, Mar 29, 2016 at 09:43:56AM +0900, Taeung Song escreveu:

Quoted 5 lines

To precisely manage configs,
prepare all default perf's configs that contain default section name, variable name, value and correct type, not string type.

Quoted 7 lines
Quoted 5 lines

In the near future, this will be used when checking type of config variable or showing all configs with default values, etc.

Acked-by Namhyung Kim <[email protected]>

Doesn't apply, probably because needs the first patch?

All right, I'm waiting for namhyung's reconsidering the first patch.

Thanks,
Taeung

Quoted 235 lines
Quoted 235 lines
Cc Jiri Olsa <[email protected]>
Signed-off-by Taeung Song <[email protected]>
---
  tools/perf/util/config.c | 110 ++++++++++++++++++++++++++++++++++++++++++++++-
  tools/perf/util/config.h |  62 +++++++++++++++++++++++++-
  2 files changed, 168 insertions(+), 4 deletions(-)
tools/perf/util/config.c +108 -2
index 2dbf47c..df9f0dd 100644
@@ -15,6 +15,7 @@
  #include "util/llvm-utils.h"   /* perf_llvm_config */
  #include "config.h"
 
+#define MAX_CONFIGS 64
  #define MAXNAME (256)
 
  #define DEBUG_CACHE_DIR ".debug"

@@ -29,6 +30,111 @@ static int config_file_eof;
 
  const char *config_exclusive_filename;
 
+struct perf_config_section default_sections[] = {
+	{ .name = "colors" },
+	{ .name = "tui" },
+	{ .name = "buildid" },
+	{ .name = "annotate" },
+	{ .name = "gtk" },
+	{ .name = "pager" },
+	{ .name = "help" },
+	{ .name = "hist" },
+	{ .name = "ui" },
+	{ .name = "call-graph" },
+	{ .name = "report" },
+	{ .name = "top" },
+	{ .name = "man" },
+	{ .name = "kmem" }
+};
+
+struct perf_config_item default_config_items[][MAX_CONFIGS] = {
+	[CONFIG_COLORS] = {
+		CONF_STR_VAR("top", "red, default"),
+		CONF_STR_VAR("medium", "green, default"),
+		CONF_STR_VAR("normal", "lightgray, default"),
+		CONF_STR_VAR("selected", "white, lightgray"),
+		CONF_STR_VAR("jump_arrows", "blue, default"),
+		CONF_STR_VAR("addr", "magenta, default"),
+		CONF_STR_VAR("root", "white, blue"),
+		CONF_END()
+	},
+	[CONFIG_TUI] = {
+		CONF_BOOL_VAR("report", true),
+		CONF_BOOL_VAR("annotate", true),
+		CONF_BOOL_VAR("top", true),
+		CONF_END()
+	},
+	[CONFIG_BUILDID] = {
+		CONF_STR_VAR("dir", "~/.debug"),
+		CONF_END()
+	},
+	[CONFIG_ANNOTATE] = {
+		CONF_BOOL_VAR("hide_src_code", false),
+		CONF_BOOL_VAR("use_offset", true),
+		CONF_BOOL_VAR("jump_arrows", true),
+		CONF_BOOL_VAR("show_nr_jumps", false),
+		CONF_BOOL_VAR("show_linenr", false),
+		CONF_BOOL_VAR("show_total_period", false),
+		CONF_END()
+	},
+	[CONFIG_GTK] = {
+		CONF_BOOL_VAR("annotate", false),
+		CONF_BOOL_VAR("report", false),
+		CONF_BOOL_VAR("top", false),
+		CONF_END()
+	},
+	[CONFIG_PAGER] = {
+		CONF_BOOL_VAR("cmd", true),
+		CONF_BOOL_VAR("report", true),
+		CONF_BOOL_VAR("annotate", true),
+		CONF_BOOL_VAR("top", true),
+		CONF_BOOL_VAR("diff", true),
+		CONF_END()
+	},
+	[CONFIG_HELP] = {
+		CONF_STR_VAR("format", "man"),
+		CONF_INT_VAR("autocorrect", 0),
+		CONF_END()
+	},
+	[CONFIG_HIST] = {
+		CONF_STR_VAR("percentage", "absolute"),
+		CONF_END()
+	},
+	[CONFIG_UI] = {
+		CONF_BOOL_VAR("show-headers", true),
+		CONF_END()
+	},
+	[CONFIG_CALL_GRAPH] = {
+		CONF_STR_VAR("record-mode", "fp"),
+		CONF_LONG_VAR("dump-size", 8192),
+		CONF_STR_VAR("print-type", "graph"),
+		CONF_STR_VAR("order", "callee"),
+		CONF_STR_VAR("sort-key", "function"),
+		CONF_DOUBLE_VAR("threshold", 0.5),
+		CONF_LONG_VAR("print-limit", 0),
+		CONF_END()
+	},
+	[CONFIG_REPORT] = {
+		CONF_BOOL_VAR("group", true),
+		CONF_BOOL_VAR("children", true),
+		CONF_FLOAT_VAR("percent-limit", 0),
+		CONF_U64_VAR("queue-size", 0),
+		CONF_END()
+	},
+	[CONFIG_TOP] = {
+		CONF_BOOL_VAR("children", true),
+		CONF_END()
+	},
+	[CONFIG_MAN] = {
+		CONF_STR_VAR("viewer", "man"),
+		CONF_END()
+	},
+	[CONFIG_KMEM] = {
+		CONF_STR_VAR("default", "slab"),
+		CONF_END()
+	}
+};
+
  static int get_next_char(void)
  {
  	int c;

@@ -665,12 +771,12 @@ void perf_config_set__delete(struct perf_config_set *perf_configs)
  		list_for_each_entry_safe(config_item, item_tmp,
  					 &section->config_items, list) {
  			list_del(&config_item->list);
-			free(config_item->name);
+			free((char *)config_item->name);
  			free(config_item->value);
  			free(config_item);
  		}
  		list_del(&section->list);
-		free(section->name);
+		free((char *)section->name);
  		free(section);
  	}
tools/perf/util/config.h +60 -3
index e270e51..aa4a5a2 100644
@@ -4,14 +4,34 @@
  #include <stdbool.h>
  #include <linux/list.h>
 
+enum perf_config_type {
+	CONFIG_TYPE_BOOL,
+	CONFIG_TYPE_INT,
+	CONFIG_TYPE_LONG,
+	CONFIG_TYPE_U64,
+	CONFIG_TYPE_FLOAT,
+	CONFIG_TYPE_DOUBLE,
+	CONFIG_TYPE_STRING
+};
+
  struct perf_config_item {
-	char *name;
+	const char *name;
  	char *value;
+	union {
+		bool b;
+		int i;
+		u32 l;
+		u64 ll;
+		float f;
+		double d;
+		const char *s;
+	} default_value;
+	enum perf_config_type type;
  	struct list_head list;
  };
 
  struct perf_config_section {
-	char *name;
+	const char *name;
  	struct list_head config_items;
  	struct list_head list;
  };

@@ -20,6 +40,44 @@ struct perf_config_set {
  	struct list_head sections;
  };
 
+enum perf_config_secion_idx {
+	CONFIG_COLORS,
+	CONFIG_TUI,
+	CONFIG_BUILDID,
+	CONFIG_ANNOTATE,
+	CONFIG_GTK,
+	CONFIG_PAGER,
+	CONFIG_HELP,
+	CONFIG_HIST,
+	CONFIG_UI,
+	CONFIG_CALL_GRAPH,
+	CONFIG_REPORT,
+	CONFIG_TOP,
+	CONFIG_MAN,
+	CONFIG_KMEM,
+	CONFIG_END
+};
+
+#define CONF_VAR(_name, _field, _val, _type)				\
+	{ .name = _name, .default_value._field = _val, .type = _type }
+
+#define CONF_BOOL_VAR(_name, _val)			\
+	CONF_VAR(_name, b, _val, CONFIG_TYPE_BOOL)
+#define CONF_INT_VAR(_name, _val)			\
+	CONF_VAR(_name, i, _val, CONFIG_TYPE_INT)
+#define CONF_LONG_VAR(_name, _val)			\
+	CONF_VAR(_name, l, _val, CONFIG_TYPE_LONG)
+#define CONF_U64_VAR(_name, _val)			\
+	CONF_VAR(_name, ll, _val, CONFIG_TYPE_U64)
+#define CONF_FLOAT_VAR(_name, _val)			\
+	CONF_VAR(_name, f, _val, CONFIG_TYPE_FLOAT)
+#define CONF_DOUBLE_VAR(_name, _val)			\
+	CONF_VAR(_name, d, _val, CONFIG_TYPE_DOUBLE)
+#define CONF_STR_VAR(_name, _val)			\
+	CONF_VAR(_name, s, _val, CONFIG_TYPE_STRING)
+#define CONF_END()					\
+	{ .name = NULL }
+
  struct perf_config_set *perf_config_set__new(void);
  void perf_config_set__delete(struct perf_config_set *perf_configs);
 
--

2.5.0