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53805eca3d
The 4fb71074a5 (perf ui/hist: Consolidate hpp helpers) cset introduced
a cast of percent_color_snprintf to a function pointer type with
varargs. Change percent_color_snprintf to be variadic and remove the
cast.
The symptom of this was all percentages being reported as 0.00% in perf
report --stdio output on the armhf arch.
Signed-off-by: Michael Hudson-Doyle <michael.hudson@linaro.org>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: Jean Pihet <jean.pihet@linaro.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: stable@vger.kernel.org
Link: http://lkml.kernel.org/r/87zjppvw7y.fsf@canonical.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
#ifndef __PERF_COLOR_H
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#define __PERF_COLOR_H
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/* "\033[1;38;5;2xx;48;5;2xxm\0" is 23 bytes */
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#define COLOR_MAXLEN 24
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#define PERF_COLOR_NORMAL ""
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#define PERF_COLOR_RESET "\033[m"
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#define PERF_COLOR_BOLD "\033[1m"
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#define PERF_COLOR_RED "\033[31m"
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#define PERF_COLOR_GREEN "\033[32m"
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#define PERF_COLOR_YELLOW "\033[33m"
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#define PERF_COLOR_BLUE "\033[34m"
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#define PERF_COLOR_MAGENTA "\033[35m"
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#define PERF_COLOR_CYAN "\033[36m"
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#define PERF_COLOR_BG_RED "\033[41m"
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#define MIN_GREEN 0.5
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#define MIN_RED 5.0
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/*
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* This variable stores the value of color.ui
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*/
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extern int perf_use_color_default;
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/*
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* Use this instead of perf_default_config if you need the value of color.ui.
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*/
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int perf_color_default_config(const char *var, const char *value, void *cb);
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int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty);
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void color_parse(const char *value, const char *var, char *dst);
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void color_parse_mem(const char *value, int len, const char *var, char *dst);
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int color_vsnprintf(char *bf, size_t size, const char *color,
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const char *fmt, va_list args);
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int color_vfprintf(FILE *fp, const char *color, const char *fmt, va_list args);
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int color_fprintf(FILE *fp, const char *color, const char *fmt, ...);
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int color_snprintf(char *bf, size_t size, const char *color, const char *fmt, ...);
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int color_fprintf_ln(FILE *fp, const char *color, const char *fmt, ...);
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int color_fwrite_lines(FILE *fp, const char *color, size_t count, const char *buf);
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int percent_color_snprintf(char *bf, size_t size, const char *fmt, ...);
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int percent_color_fprintf(FILE *fp, const char *fmt, double percent);
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const char *get_percent_color(double percent);
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#endif /* __PERF_COLOR_H */
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