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Searched refs:LEN_OR_ZERO (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.4/kernel/trace/
Dtrace_probe.c840 #define LEN_OR_ZERO (len ? len - pos : 0) macro
857 pos += snprintf(buf + pos, LEN_OR_ZERO, "\"%s", fmt); in __set_print_fmt()
861 pos += snprintf(buf + pos, LEN_OR_ZERO, " %s=", parg->name); in __set_print_fmt()
863 pos += snprintf(buf + pos, LEN_OR_ZERO, "{%s", in __set_print_fmt()
866 pos += snprintf(buf + pos, LEN_OR_ZERO, ",%s", in __set_print_fmt()
868 pos += snprintf(buf + pos, LEN_OR_ZERO, "}"); in __set_print_fmt()
870 pos += snprintf(buf + pos, LEN_OR_ZERO, "%s", in __set_print_fmt()
874 pos += snprintf(buf + pos, LEN_OR_ZERO, "\", %s", arg); in __set_print_fmt()
884 pos += snprintf(buf + pos, LEN_OR_ZERO, in __set_print_fmt()
891 pos += snprintf(buf + pos, LEN_OR_ZERO, in __set_print_fmt()
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Dtrace_syscalls.c214 #define LEN_OR_ZERO (len ? len - pos : 0) in __set_enter_print_fmt() macro
216 pos += snprintf(buf + pos, LEN_OR_ZERO, "\""); in __set_enter_print_fmt()
218 pos += snprintf(buf + pos, LEN_OR_ZERO, "%s: 0x%%0%zulx%s", in __set_enter_print_fmt()
222 pos += snprintf(buf + pos, LEN_OR_ZERO, "\""); in __set_enter_print_fmt()
225 pos += snprintf(buf + pos, LEN_OR_ZERO, in __set_enter_print_fmt()
229 #undef LEN_OR_ZERO in __set_enter_print_fmt()
Dtrace_events_hist.c940 #define LEN_OR_ZERO (len ? len - pos : 0) in __set_synth_event_print_fmt() macro
942 pos += snprintf(buf + pos, LEN_OR_ZERO, "\""); in __set_synth_event_print_fmt()
945 pos += snprintf(buf + pos, LEN_OR_ZERO, "%s=%s%s", in __set_synth_event_print_fmt()
949 pos += snprintf(buf + pos, LEN_OR_ZERO, "\""); in __set_synth_event_print_fmt()
952 pos += snprintf(buf + pos, LEN_OR_ZERO, in __set_synth_event_print_fmt()
956 #undef LEN_OR_ZERO in __set_synth_event_print_fmt()