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-rw-r--r--tools/perf/util/util.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 70fa70b535b2..c2330918110c 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -198,6 +198,10 @@ static inline int has_extension(const char *filename, const char *ext)
#undef tolower
#undef toupper
+#ifndef NSEC_PER_MSEC
+#define NSEC_PER_MSEC 1000000L
+#endif
+
extern unsigned char sane_ctype[256];
#define GIT_SPACE 0x01
#define GIT_DIGIT 0x02
@@ -236,6 +240,7 @@ void argv_free(char **argv);
bool strglobmatch(const char *str, const char *pat);
bool strlazymatch(const char *str, const char *pat);
int strtailcmp(const char *s1, const char *s2);
+char *strxfrchar(char *s, char from, char to);
unsigned long convert_unit(unsigned long value, char *unit);
int readn(int fd, void *buf, size_t size);
@@ -258,9 +263,12 @@ bool is_power_of_2(unsigned long n)
}
size_t hex_width(u64 v);
+int hex2u64(const char *ptr, u64 *val);
char *rtrim(char *s);
void dump_stack(void);
+extern unsigned int page_size;
+
#endif