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Date: Tue, 21 Aug 2012 08:27:14 -0700
From: tip-bot for Robert Richter <robert.richter@....com>
To: linux-tip-commits@...r.kernel.org
Cc: acme@...hat.com, linux-kernel@...r.kernel.org, hpa@...or.com,
mingo@...nel.org, robert.richter@....com, tglx@...utronix.de
Subject: [tip:perf/core] perf tools:
Fix parsing of 64 bit raw config value for 32 bit
Commit-ID: b527bab59be7ca2154f644fcc4b9e3c267a6d855
Gitweb: http://git.kernel.org/tip/b527bab59be7ca2154f644fcc4b9e3c267a6d855
Author: Robert Richter <robert.richter@....com>
AuthorDate: Tue, 7 Aug 2012 19:43:13 +0200
Committer: Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Wed, 8 Aug 2012 12:39:56 -0300
perf tools: Fix parsing of 64 bit raw config value for 32 bit
perf record fails on 32 bit with:
invalid or unsupported event: 'r40000F7E0'
Fixing this by parsing 64 bit num values.
Signed-off-by: Robert Richter <robert.richter@....com>
Cc: Ingo Molnar <mingo@...nel.org>
Link: http://lkml.kernel.org/r/1344361396-7237-4-git-send-email-robert.richter@amd.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
tools/perf/util/parse-events.c | 6 +++---
tools/perf/util/parse-events.h | 6 +++---
tools/perf/util/parse-events.l | 4 ++--
tools/perf/util/parse-events.y | 10 +++++-----
4 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/tools/perf/util/parse-events.c b/tools/perf/util/parse-events.c
index 74a5af4..8bdfa3e 100644
--- a/tools/perf/util/parse-events.c
+++ b/tools/perf/util/parse-events.c
@@ -551,7 +551,7 @@ static int config_attr(struct perf_event_attr *attr,
}
int parse_events_add_numeric(struct list_head **list, int *idx,
- unsigned long type, unsigned long config,
+ u32 type, u64 config,
struct list_head *head_config)
{
struct perf_event_attr attr;
@@ -1005,7 +1005,7 @@ int parse_events__is_hardcoded_term(struct parse_events__term *term)
static int new_term(struct parse_events__term **_term, int type_val,
int type_term, char *config,
- char *str, long num)
+ char *str, u64 num)
{
struct parse_events__term *term;
@@ -1034,7 +1034,7 @@ static int new_term(struct parse_events__term **_term, int type_val,
}
int parse_events__term_num(struct parse_events__term **term,
- int type_term, char *config, long num)
+ int type_term, char *config, u64 num)
{
return new_term(term, PARSE_EVENTS__TERM_TYPE_NUM, type_term,
config, NULL, num);
diff --git a/tools/perf/util/parse-events.h b/tools/perf/util/parse-events.h
index ee9c218..163aad4 100644
--- a/tools/perf/util/parse-events.h
+++ b/tools/perf/util/parse-events.h
@@ -55,7 +55,7 @@ struct parse_events__term {
char *config;
union {
char *str;
- long num;
+ u64 num;
} val;
int type_val;
int type_term;
@@ -73,7 +73,7 @@ struct parse_events_data__terms {
int parse_events__is_hardcoded_term(struct parse_events__term *term);
int parse_events__term_num(struct parse_events__term **_term,
- int type_term, char *config, long num);
+ int type_term, char *config, u64 num);
int parse_events__term_str(struct parse_events__term **_term,
int type_term, char *config, char *str);
int parse_events__term_clone(struct parse_events__term **new,
@@ -83,7 +83,7 @@ int parse_events_modifier(struct list_head *list, char *str);
int parse_events_add_tracepoint(struct list_head **list, int *idx,
char *sys, char *event);
int parse_events_add_numeric(struct list_head **list, int *idx,
- unsigned long type, unsigned long config,
+ u32 type, u64 config,
struct list_head *head_config);
int parse_events_add_cache(struct list_head **list, int *idx,
char *type, char *op_result1, char *op_result2);
diff --git a/tools/perf/util/parse-events.l b/tools/perf/util/parse-events.l
index 384ca74..e4abdf2 100644
--- a/tools/perf/util/parse-events.l
+++ b/tools/perf/util/parse-events.l
@@ -15,10 +15,10 @@ YYSTYPE *parse_events_get_lval(yyscan_t yyscanner);
static int __value(YYSTYPE *yylval, char *str, int base, int token)
{
- long num;
+ u64 num;
errno = 0;
- num = strtoul(str, NULL, base);
+ num = strtoull(str, NULL, base);
if (errno)
return PE_ERROR;
diff --git a/tools/perf/util/parse-events.y b/tools/perf/util/parse-events.y
index 2bc5fbf..423d331 100644
--- a/tools/perf/util/parse-events.y
+++ b/tools/perf/util/parse-events.y
@@ -57,7 +57,7 @@ do { \
%union
{
char *str;
- unsigned long num;
+ u64 num;
struct list_head *head;
struct parse_events__term *term;
}
@@ -207,7 +207,7 @@ PE_VALUE ':' PE_VALUE
struct parse_events_data__events *data = _data;
struct list_head *list = NULL;
- ABORT_ON(parse_events_add_numeric(&list, &data->idx, $1, $3, NULL));
+ ABORT_ON(parse_events_add_numeric(&list, &data->idx, (u32)$1, $3, NULL));
$$ = list;
}
@@ -282,7 +282,7 @@ PE_TERM '=' PE_NAME
{
struct parse_events__term *term;
- ABORT_ON(parse_events__term_str(&term, $1, NULL, $3));
+ ABORT_ON(parse_events__term_str(&term, (int)$1, NULL, $3));
$$ = term;
}
|
@@ -290,7 +290,7 @@ PE_TERM '=' PE_VALUE
{
struct parse_events__term *term;
- ABORT_ON(parse_events__term_num(&term, $1, NULL, $3));
+ ABORT_ON(parse_events__term_num(&term, (int)$1, NULL, $3));
$$ = term;
}
|
@@ -298,7 +298,7 @@ PE_TERM
{
struct parse_events__term *term;
- ABORT_ON(parse_events__term_num(&term, $1, NULL, 1));
+ ABORT_ON(parse_events__term_num(&term, (int)$1, NULL, 1));
$$ = term;
}
--
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