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[PATCH v10 1/3] perf config: Bring declarations about config from util/cache.h to util/config.h

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  [PATCH v10 1/3] perf config: Bring declarations about config from util/cache.h to util/config.h Taeung Song <treeze.taeung@gmail.com> - 2016-06-23 11:00 +0200
    Re: [PATCH v10 1/3] perf config: Bring declarations about config  from util/cache.h to util/config.h Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-06-23 14:00 +0200
      Re: [PATCH v10 1/3] perf config: Bring declarations about config from  util/cache.h to util/config.h Taeung Song <treeze.taeung@gmail.com> - 2016-06-23 14:50 +0200
    [tip:perf/core] perf config: Move config declarations from  util/cache.h to util/config.h tip-bot for Taeung Song <tipbot@zytor.com> - 2016-06-26 13:00 +0200

#1429605 — [PATCH v10 1/3] perf config: Bring declarations about config from util/cache.h to util/config.h

Lately util/config.h has been added
but util/cache.h has declarations of functions
and a global variable for config features.

To manage codes about configuration at one spot,
move them to util/config.h and let source files
that need config features include config.h
And if the source files that included previous cache.h
need only config.h, remove including cache.h.

Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
---
 tools/perf/builtin-help.c          |  2 +-
 tools/perf/builtin-kmem.c          |  2 +-
 tools/perf/builtin-record.c        |  1 +
 tools/perf/builtin-report.c        |  2 +-
 tools/perf/builtin-top.c           |  2 +-
 tools/perf/perf.c                  |  2 +-
 tools/perf/ui/browser.c            |  2 +-
 tools/perf/ui/browsers/annotate.c  |  1 +
 tools/perf/util/alias.c            |  1 +
 tools/perf/util/cache.h            | 11 -----------
 tools/perf/util/color.c            |  1 +
 tools/perf/util/config.h           | 11 +++++++++++
 tools/perf/util/help-unknown-cmd.c |  1 +
 tools/perf/util/intel-pt.c         |  1 +
 tools/perf/util/llvm-utils.c       |  1 +
 15 files changed, 24 insertions(+), 17 deletions(-)

diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c
index f9830c9..268ab73 100644
--- a/tools/perf/builtin-help.c
+++ b/tools/perf/builtin-help.c
@@ -4,7 +4,7 @@
  * Builtin help command
  */
 #include "perf.h"
-#include "util/cache.h"
+#include "util/config.h"
 #include "builtin.h"
 #include <subcmd/exec-cmd.h>
 #include "common-cmds.h"
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 58adfee..4defe44 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -4,7 +4,7 @@
 #include "util/evlist.h"
 #include "util/evsel.h"
 #include "util/util.h"
-#include "util/cache.h"
+#include "util/config.h"
 #include "util/symbol.h"
 #include "util/thread.h"
 #include "util/header.h"
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index b1304eb..c97b2b69 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -13,6 +13,7 @@
 #include "util/util.h"
 #include <subcmd/parse-options.h>
 #include "util/parse-events.h"
+#include "util/config.h"
 
 #include "util/callchain.h"
 #include "util/cgroup.h"
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 9f36b23..bcb49ff 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -8,7 +8,7 @@
 #include "builtin.h"
 
 #include "util/util.h"
-#include "util/cache.h"
+#include "util/config.h"
 
 #include "util/annotate.h"
 #include "util/color.h"
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 81dba80..ec4cba6 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -22,7 +22,7 @@
 #include "perf.h"
 
 #include "util/annotate.h"
-#include "util/cache.h"
+#include "util/config.h"
 #include "util/color.h"
 #include "util/evlist.h"
 #include "util/evsel.h"
diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 634bf7c..66772da 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -10,7 +10,7 @@
 
 #include "util/env.h"
 #include <subcmd/exec-cmd.h>
-#include "util/cache.h"
+#include "util/config.h"
 #include "util/quote.h"
 #include <subcmd/run-command.h>
 #include "util/parse-events.h"
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index af68a9d..3eb3edb 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -1,5 +1,5 @@
 #include "../util.h"
-#include "../cache.h"
+#include "../config.h"
 #include "../../perf.h"
 #include "libslang.h"
 #include "ui.h"
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index 4fc208e..0e106bb 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -8,6 +8,7 @@
 #include "../../util/sort.h"
 #include "../../util/symbol.h"
 #include "../../util/evsel.h"
+#include "../../util/config.h"
 #include <pthread.h>
 
 struct disasm_line_samples {
diff --git a/tools/perf/util/alias.c b/tools/perf/util/alias.c
index c0b43ee..6c80f83 100644
--- a/tools/perf/util/alias.c
+++ b/tools/perf/util/alias.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 
 static const char *alias_key;
 static char *alias_val;
diff --git a/tools/perf/util/cache.h b/tools/perf/util/cache.h
index 369f382..9f90e36 100644
--- a/tools/perf/util/cache.h
+++ b/tools/perf/util/cache.h
@@ -18,17 +18,6 @@
 #define PERF_TRACEFS_ENVIRONMENT "PERF_TRACEFS_DIR"
 #define PERF_PAGER_ENVIRONMENT "PERF_PAGER"
 
-extern const char *config_exclusive_filename;
-
-typedef int (*config_fn_t)(const char *, const char *, void *);
-int perf_default_config(const char *, const char *, void *);
-int perf_config(config_fn_t fn, void *);
-int perf_config_int(const char *, const char *);
-u64 perf_config_u64(const char *, const char *);
-int perf_config_bool(const char *, const char *);
-int config_error_nonbool(const char *);
-const char *perf_etc_perfconfig(void);
-
 char *alias_lookup(const char *alias);
 int split_cmdline(char *cmdline, const char ***argv);
 
diff --git a/tools/perf/util/color.c b/tools/perf/util/color.c
index 43e84aa..1210ba5 100644
--- a/tools/perf/util/color.c
+++ b/tools/perf/util/color.c
@@ -1,5 +1,6 @@
 #include <linux/kernel.h>
 #include "cache.h"
+#include "config.h"
 #include "color.h"
 #include <math.h>
 
diff --git a/tools/perf/util/config.h b/tools/perf/util/config.h
index 22ec626..155a441 100644
--- a/tools/perf/util/config.h
+++ b/tools/perf/util/config.h
@@ -20,6 +20,17 @@ struct perf_config_set {
 	struct list_head sections;
 };
 
+extern const char *config_exclusive_filename;
+
+typedef int (*config_fn_t)(const char *, const char *, void *);
+int perf_default_config(const char *, const char *, void *);
+int perf_config(config_fn_t fn, void *);
+int perf_config_int(const char *, const char *);
+u64 perf_config_u64(const char *, const char *);
+int perf_config_bool(const char *, const char *);
+int config_error_nonbool(const char *);
+const char *perf_etc_perfconfig(void);
+
 struct perf_config_set *perf_config_set__new(void);
 void perf_config_set__delete(struct perf_config_set *set);
 
diff --git a/tools/perf/util/help-unknown-cmd.c b/tools/perf/util/help-unknown-cmd.c
index d62ccae..776e285 100644
--- a/tools/perf/util/help-unknown-cmd.c
+++ b/tools/perf/util/help-unknown-cmd.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include <subcmd/help.h>
 #include "../builtin.h"
 #include "levenshtein.h"
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index 1371969..a2fe3a2 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -39,6 +39,7 @@
 #include "auxtrace.h"
 #include "tsc.h"
 #include "intel-pt.h"
+#include "config.h"
 
 #include "intel-pt-decoder/intel-pt-log.h"
 #include "intel-pt-decoder/intel-pt-decoder.h"
diff --git a/tools/perf/util/llvm-utils.c b/tools/perf/util/llvm-utils.c
index 878a566..40b6f72 100644
--- a/tools/perf/util/llvm-utils.c
+++ b/tools/perf/util/llvm-utils.c
@@ -8,6 +8,7 @@
 #include <stdlib.h>
 #include "debug.h"
 #include "llvm-utils.h"
+#include "config.h"
 
 #define CLANG_BPF_CMD_DEFAULT_TEMPLATE				\
 		"$CLANG_EXEC -D__KERNEL__ -D__NR_CPUS__=$NR_CPUS "\
-- 
2.5.0

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#1429730 — Re: [PATCH v10 1/3] perf config: Bring declarations about config from util/cache.h to util/config.h

Em Thu, Jun 23, 2016 at 05:55:17PM +0900, Taeung Song escreveu:
> Lately util/config.h has been added
> but util/cache.h has declarations of functions
> and a global variable for config features.
> 
> To manage codes about configuration at one spot,
> move them to util/config.h and let source files
> that need config features include config.h
> And if the source files that included previous cache.h
> need only config.h, remove including cache.h.

Applied and build tested.

- Arnaldo

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#1429779 — Re: [PATCH v10 1/3] perf config: Bring declarations about config from util/cache.h to util/config.h

Thank you !! :-D

On 06/23/2016 08:57 PM, Arnaldo Carvalho de Melo wrote:
> Em Thu, Jun 23, 2016 at 05:55:17PM +0900, Taeung Song escreveu:
>> Lately util/config.h has been added
>> but util/cache.h has declarations of functions
>> and a global variable for config features.
>>
>> To manage codes about configuration at one spot,
>> move them to util/config.h and let source files
>> that need config features include config.h
>> And if the source files that included previous cache.h
>> need only config.h, remove including cache.h.
>
> Applied and build tested.
>
> - Arnaldo
>

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#1431411 — [tip:perf/core] perf config: Move config declarations from util/cache.h to util/config.h

Commit-ID:  41840d211c518e6af6e327b03e09323824e563bf
Gitweb:     http://git.kernel.org/tip/41840d211c518e6af6e327b03e09323824e563bf
Author:     Taeung Song <treeze.taeung@gmail.com>
AuthorDate: Thu, 23 Jun 2016 17:55:17 +0900
Committer:  Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Thu, 23 Jun 2016 08:51:41 -0300

perf config: Move config declarations from util/cache.h to util/config.h

Lately util/config.h has been added but util/cache.h has declarations of
functions and a global variable for config features.

To manage codes about configuration at one spot, move them to
util/config.h and let source files that need config features include
config.h And if the source files that included previous cache.h need
only config.h, remove including cache.h.

Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1466672119-4852-2-git-send-email-treeze.taeung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/builtin-help.c          |  2 +-
 tools/perf/builtin-kmem.c          |  2 +-
 tools/perf/builtin-record.c        |  1 +
 tools/perf/builtin-report.c        |  2 +-
 tools/perf/builtin-top.c           |  2 +-
 tools/perf/perf.c                  |  2 +-
 tools/perf/ui/browser.c            |  2 +-
 tools/perf/ui/browsers/annotate.c  |  1 +
 tools/perf/util/alias.c            |  1 +
 tools/perf/util/cache.h            | 11 -----------
 tools/perf/util/color.c            |  1 +
 tools/perf/util/config.h           | 11 +++++++++++
 tools/perf/util/help-unknown-cmd.c |  1 +
 tools/perf/util/intel-pt.c         |  1 +
 tools/perf/util/llvm-utils.c       |  1 +
 15 files changed, 24 insertions(+), 17 deletions(-)

diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c
index f9830c9..268ab73 100644
--- a/tools/perf/builtin-help.c
+++ b/tools/perf/builtin-help.c
@@ -4,7 +4,7 @@
  * Builtin help command
  */
 #include "perf.h"
-#include "util/cache.h"
+#include "util/config.h"
 #include "builtin.h"
 #include <subcmd/exec-cmd.h>
 #include "common-cmds.h"
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 58adfee..4defe44 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -4,7 +4,7 @@
 #include "util/evlist.h"
 #include "util/evsel.h"
 #include "util/util.h"
-#include "util/cache.h"
+#include "util/config.h"
 #include "util/symbol.h"
 #include "util/thread.h"
 #include "util/header.h"
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index b1304eb..c97b2b69 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -13,6 +13,7 @@
 #include "util/util.h"
 #include <subcmd/parse-options.h>
 #include "util/parse-events.h"
+#include "util/config.h"
 
 #include "util/callchain.h"
 #include "util/cgroup.h"
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 9f36b23..bcb49ff 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -8,7 +8,7 @@
 #include "builtin.h"
 
 #include "util/util.h"
-#include "util/cache.h"
+#include "util/config.h"
 
 #include "util/annotate.h"
 #include "util/color.h"
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 81dba80..ec4cba6 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -22,7 +22,7 @@
 #include "perf.h"
 
 #include "util/annotate.h"
-#include "util/cache.h"
+#include "util/config.h"
 #include "util/color.h"
 #include "util/evlist.h"
 #include "util/evsel.h"
diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index 634bf7c..66772da 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -10,7 +10,7 @@
 
 #include "util/env.h"
 #include <subcmd/exec-cmd.h>
-#include "util/cache.h"
+#include "util/config.h"
 #include "util/quote.h"
 #include <subcmd/run-command.h>
 #include "util/parse-events.h"
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index af68a9d..3eb3edb 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -1,5 +1,5 @@
 #include "../util.h"
-#include "../cache.h"
+#include "../config.h"
 #include "../../perf.h"
 #include "libslang.h"
 #include "ui.h"
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index 4fc208e..0e106bb 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -8,6 +8,7 @@
 #include "../../util/sort.h"
 #include "../../util/symbol.h"
 #include "../../util/evsel.h"
+#include "../../util/config.h"
 #include <pthread.h>
 
 struct disasm_line_samples {
diff --git a/tools/perf/util/alias.c b/tools/perf/util/alias.c
index c0b43ee..6c80f83 100644
--- a/tools/perf/util/alias.c
+++ b/tools/perf/util/alias.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 
 static const char *alias_key;
 static char *alias_val;
diff --git a/tools/perf/util/cache.h b/tools/perf/util/cache.h
index 369f382..9f90e36 100644
--- a/tools/perf/util/cache.h
+++ b/tools/perf/util/cache.h
@@ -18,17 +18,6 @@
 #define PERF_TRACEFS_ENVIRONMENT "PERF_TRACEFS_DIR"
 #define PERF_PAGER_ENVIRONMENT "PERF_PAGER"
 
-extern const char *config_exclusive_filename;
-
-typedef int (*config_fn_t)(const char *, const char *, void *);
-int perf_default_config(const char *, const char *, void *);
-int perf_config(config_fn_t fn, void *);
-int perf_config_int(const char *, const char *);
-u64 perf_config_u64(const char *, const char *);
-int perf_config_bool(const char *, const char *);
-int config_error_nonbool(const char *);
-const char *perf_etc_perfconfig(void);
-
 char *alias_lookup(const char *alias);
 int split_cmdline(char *cmdline, const char ***argv);
 
diff --git a/tools/perf/util/color.c b/tools/perf/util/color.c
index 43e84aa..1210ba5 100644
--- a/tools/perf/util/color.c
+++ b/tools/perf/util/color.c
@@ -1,5 +1,6 @@
 #include <linux/kernel.h>
 #include "cache.h"
+#include "config.h"
 #include "color.h"
 #include <math.h>
 
diff --git a/tools/perf/util/config.h b/tools/perf/util/config.h
index 22ec626..155a441 100644
--- a/tools/perf/util/config.h
+++ b/tools/perf/util/config.h
@@ -20,6 +20,17 @@ struct perf_config_set {
 	struct list_head sections;
 };
 
+extern const char *config_exclusive_filename;
+
+typedef int (*config_fn_t)(const char *, const char *, void *);
+int perf_default_config(const char *, const char *, void *);
+int perf_config(config_fn_t fn, void *);
+int perf_config_int(const char *, const char *);
+u64 perf_config_u64(const char *, const char *);
+int perf_config_bool(const char *, const char *);
+int config_error_nonbool(const char *);
+const char *perf_etc_perfconfig(void);
+
 struct perf_config_set *perf_config_set__new(void);
 void perf_config_set__delete(struct perf_config_set *set);
 
diff --git a/tools/perf/util/help-unknown-cmd.c b/tools/perf/util/help-unknown-cmd.c
index d62ccae..776e285 100644
--- a/tools/perf/util/help-unknown-cmd.c
+++ b/tools/perf/util/help-unknown-cmd.c
@@ -1,4 +1,5 @@
 #include "cache.h"
+#include "config.h"
 #include <subcmd/help.h>
 #include "../builtin.h"
 #include "levenshtein.h"
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index 1371969..a2fe3a2 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -39,6 +39,7 @@
 #include "auxtrace.h"
 #include "tsc.h"
 #include "intel-pt.h"
+#include "config.h"
 
 #include "intel-pt-decoder/intel-pt-log.h"
 #include "intel-pt-decoder/intel-pt-decoder.h"
diff --git a/tools/perf/util/llvm-utils.c b/tools/perf/util/llvm-utils.c
index 878a566..40b6f72 100644
--- a/tools/perf/util/llvm-utils.c
+++ b/tools/perf/util/llvm-utils.c
@@ -8,6 +8,7 @@
 #include <stdlib.h>
 #include "debug.h"
 #include "llvm-utils.h"
+#include "config.h"
 
 #define CLANG_BPF_CMD_DEFAULT_TEMPLATE				\
 		"$CLANG_EXEC -D__KERNEL__ -D__NR_CPUS__=$NR_CPUS "\

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