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Lines Matching refs:bit

155 	int bit;
157 	while ((bit = ffs(runmask)) != 0) {
158 		bit--;
159 		CLR(runmask, __BIT(bit));
160 		wrmsr(PERFEVTSEL(bit), rdmsr(PERFEVTSEL(bit)) | PERFEVTSEL_EN);
167 	int bit;
169 	while ((bit = ffs(stopmask)) != 0) {
170 		bit--;
171 		CLR(stopmask, __BIT(bit));
172 		wrmsr(PERFEVTSEL(bit), rdmsr(PERFEVTSEL(bit)) &
183 	int bit;
188 	while ((bit = ffs(mask)) != 0) {
189 		bit--;
190 		CLR(mask, __BIT(bit));
192 		/* If the highest bit is non zero, then it's not for us. */
193 		uint64_t ctr = tprof_intel_counter_read(bit);
197 		if (ISSET(sc->sc_ctr_prof_mask, __BIT(bit))) {
199 			tprof_intel_counter_write(bit,
200 			    sc->sc_count[bit].ctr_counter_reset_val);
201 			counters_offset[bit] +=
202 			    sc->sc_count[bit].ctr_counter_val + ctr;
210 			tfi.tfi_counter = bit;
215 			counters_offset[bit] += __BIT(counter_bitwidth);