> From: Daniel Lezcano [mailto:daniel.lezc...@linaro.org] > Sent: Sunday, November 01, 2015 10:44 PM
> Please add an entry in the clocksource's Kconfig. > eg: OK > Are you sure all the headers are needed ? Thanks, will revise this part. > Why do you need to disable the interrupt here ? Thanks, seem like left over from past issue, I will remove. > May be you can consider using only the 32bits. Sometimes it is faster than > using 64bits arithmetic and reading the register three times. > https://lkml.org/lkml/2014/6/20/431 Our device can reach 1000MHz. That means that the 32-bit half of the counter rolls over every ~4 seconds. I am not sure optimization is justified. -Noam N�����r��y����b�X��ǧv�^�){.n�+����{����zX����ܨ}���Ơz�&j:+v�������zZ+��+zf���h���~����i���z��w���?�����&�)ߢf��^jǫy�m��@A�a��� 0��h���i