diff options
Diffstat (limited to 'tools/perf/trace/beauty/waitid_options.c')
| -rw-r--r-- | tools/perf/trace/beauty/waitid_options.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/trace/beauty/waitid_options.c b/tools/perf/trace/beauty/waitid_options.c index 8465281a093d..6897fab40dcc 100644 --- a/tools/perf/trace/beauty/waitid_options.c +++ b/tools/perf/trace/beauty/waitid_options.c @@ -1,15 +1,17 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: LGPL-2.1 #include <sys/types.h> #include <sys/wait.h> static size_t syscall_arg__scnprintf_waitid_options(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "W"; int printed = 0, options = arg->val; #define P_OPTION(n) \ if (options & W##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : #n); \ options &= ~W##n; \ } |