diff options
Diffstat (limited to 'tools/perf/trace/beauty/clone.c')
| -rw-r--r-- | tools/perf/trace/beauty/clone.c | 46 |
1 files changed, 5 insertions, 41 deletions
diff --git a/tools/perf/trace/beauty/clone.c b/tools/perf/trace/beauty/clone.c index f4db894e0af6..c9fa8f7e82b9 100644 --- a/tools/perf/trace/beauty/clone.c +++ b/tools/perf/trace/beauty/clone.c @@ -7,52 +7,16 @@ #include "trace/beauty/beauty.h" #include <linux/kernel.h> +#include <linux/log2.h> #include <sys/types.h> -#include <uapi/linux/sched.h> +#include <sched.h> static size_t clone__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix) { - const char *prefix = "CLONE_"; - int printed = 0; +#include "trace/beauty/generated/clone_flags_array.c" + static DEFINE_STRARRAY(clone_flags, "CLONE_"); -#define P_FLAG(n) \ - if (flags & CLONE_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #n); \ - flags &= ~CLONE_##n; \ - } - - P_FLAG(VM); - P_FLAG(FS); - P_FLAG(FILES); - P_FLAG(SIGHAND); - P_FLAG(PIDFD); - P_FLAG(PTRACE); - P_FLAG(VFORK); - P_FLAG(PARENT); - P_FLAG(THREAD); - P_FLAG(NEWNS); - P_FLAG(SYSVSEM); - P_FLAG(SETTLS); - P_FLAG(PARENT_SETTID); - P_FLAG(CHILD_CLEARTID); - P_FLAG(DETACHED); - P_FLAG(UNTRACED); - P_FLAG(CHILD_SETTID); - P_FLAG(NEWCGROUP); - P_FLAG(NEWUTS); - P_FLAG(NEWIPC); - P_FLAG(NEWUSER); - P_FLAG(NEWPID); - P_FLAG(NEWNET); - P_FLAG(IO); - P_FLAG(CLEAR_SIGHAND); - P_FLAG(INTO_CGROUP); -#undef P_FLAG - - if (flags) - printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags); - - return printed; + return strarray__scnprintf_flags(&strarray__clone_flags, bf, size, show_prefix, flags); } size_t syscall_arg__scnprintf_clone_flags(char *bf, size_t size, struct syscall_arg *arg) |