Re: [PATCH 0/7] misc: Reduce QEMUTimer pressure by using lower precision when possible

2020-07-08 Thread Richard Henderson
On 6/16/20 12:51 AM, Philippe Mathieu-Daudé wrote: > This series contains few patches resulting from the notes I > took while reviewing Mark ADB series last Sunday, in particular: > https://www.mail-archive.com/qemu-devel@nongnu.org/msg712078.html > > I have another patch for hw/input/hid.c but I

Re: [PATCH 0/7] misc: Reduce QEMUTimer pressure by using lower precision when possible

2020-06-18 Thread Paolo Bonzini
On 18/06/20 14:26, Philippe Mathieu-Daudé wrote: >> This is in principle a very good idea; however, util/qemu-timer.c does >> not use the scale to coalesce low-precision timers with nearby >> high-precision ones. > IOW this doesn't reduce the pressure, but simply makes the code easier? Easier, or

Re: [PATCH 0/7] misc: Reduce QEMUTimer pressure by using lower precision when possible

2020-06-18 Thread Philippe Mathieu-Daudé
On 6/18/20 2:23 PM, Paolo Bonzini wrote: > On 16/06/20 09:51, Philippe Mathieu-Daudé wrote: >> This series contains few patches resulting from the notes I >> took while reviewing Mark ADB series last Sunday, in particular: >> https://www.mail-archive.com/qemu-devel@nongnu.org/msg712078.html >> >>

Re: [PATCH 0/7] misc: Reduce QEMUTimer pressure by using lower precision when possible

2020-06-18 Thread Paolo Bonzini
On 16/06/20 09:51, Philippe Mathieu-Daudé wrote: > This series contains few patches resulting from the notes I > took while reviewing Mark ADB series last Sunday, in particular: > https://www.mail-archive.com/qemu-devel@nongnu.org/msg712078.html > > I have another patch for hw/input/hid.c but I

[PATCH 0/7] misc: Reduce QEMUTimer pressure by using lower precision when possible

2020-06-16 Thread Philippe Mathieu-Daudé
This series contains few patches resulting from the notes I took while reviewing Mark ADB series last Sunday, in particular: https://www.mail-archive.com/qemu-devel@nongnu.org/msg712078.html I have another patch for hw/input/hid.c but I prefer to hold it to test it more. Philippe Mathieu-Daudé