1 #include <sys/eventfd.h>
4 #define EFD_SEMAPHORE 1
8 #define EFD_NONBLOCK 00004000
12 #define EFD_CLOEXEC 02000000
15 static size_t syscall_arg__scnprintf_eventfd_flags(char *bf, size_t size, struct syscall_arg *arg)
17 int printed = 0, flags = arg->val;
20 return scnprintf(bf, size, "NONE");
22 if (flags & EFD_##n) { \
23 printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \
33 printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags);
38 #define SCA_EFD_FLAGS syscall_arg__scnprintf_eventfd_flags