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Lines Matching refs:diff

71 	long diff;
79 		diff = tp.tv_usec - last;
80 		if (diff < 0) diff += DUSECS;
81 		if (diff > MINSTEP) if (minsteps-- <= 0) break;
86 	       diff, i, (i==1) ? "" : "s");
88 	diff = (diff *3)/2;
93 		diff = 1; /* No STEP, so FAST machine */
98 		diff = 1; /* time to read clock >= resolution */
100 	for (i=0, val=HUSECS; val>0; i--, val >>= 1) if (diff >= val) return i;
129 	long diff;
151 		diff = tp.tv_usec - last;
153 		if (diff < 0)
154 		    diff += DUSECS;
155 		usec += diff;
156 		if (diff > MINSTEP) {
158 			if (diff < val)
159 			    val = diff;
169 	diff = HUSECS;
170 	for (i = 0; diff > val; i--)
171 	    diff >>= 1;