diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-04-24 23:31:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-04-24 23:31:35 +0200 |
| commit | fd7647979a3948dae4fc6f25dbbdf9ba269bed78 (patch) | |
| tree | 3564d53e2242beb9616ad050a6142de689cf814a /tools/perf/util/print_binary.h | |
| parent | e720c19e0d5412f45736d62258d21dc7b056c4ad (diff) | |
| parent | 9d43f5e8df6804ae271407500af9062e9278167a (diff) | |
Merge tag 'perf-core-for-mingo-4.12-20170424' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
User visible changes:
- Fix display of data source snoop indication in 'perf mem' (Andi Kleen)
- Fix the code to strip command name from /proc/PID/stat (Jiri Olsa)
Infrastructure changes:
- Continue the disentanglement of headers, specially util.h (Arnaldo Carvalho de Melo)
- Synchronize some header files with the kernel (Arnaldo Carvalho de Melo)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/print_binary.h')
| -rw-r--r-- | tools/perf/util/print_binary.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tools/perf/util/print_binary.h b/tools/perf/util/print_binary.h new file mode 100644 index 000000000000..da0427263d2d --- /dev/null +++ b/tools/perf/util/print_binary.h @@ -0,0 +1,28 @@ +#ifndef PERF_PRINT_BINARY_H +#define PERF_PRINT_BINARY_H + +#include <stddef.h> + +enum binary_printer_ops { + BINARY_PRINT_DATA_BEGIN, + BINARY_PRINT_LINE_BEGIN, + BINARY_PRINT_ADDR, + BINARY_PRINT_NUM_DATA, + BINARY_PRINT_NUM_PAD, + BINARY_PRINT_SEP, + BINARY_PRINT_CHAR_DATA, + BINARY_PRINT_CHAR_PAD, + BINARY_PRINT_LINE_END, + BINARY_PRINT_DATA_END, +}; + +typedef void (*print_binary_t)(enum binary_printer_ops op, + unsigned int val, void *extra); + +void print_binary(unsigned char *data, size_t len, + size_t bytes_per_line, print_binary_t printer, + void *extra); + +int is_printable_array(char *p, unsigned int len); + +#endif /* PERF_PRINT_BINARY_H */ |