Re: [PATCH/AARCH64] Add issue_rate tuning field

2014-01-14 Thread Richard Earnshaw
On 14/01/14 01:49, Andrew Pinski wrote: > Hi, > While writing a scheduler for Cavium's aarch64 processor (Thunder), > I found there was no way currently to change the issue rate in > back-end. This patch adds a field (issue_rate) to tune_params and > creates a new function that the middle-end ca

[PATCH/AARCH64] Add issue_rate tuning field

2014-01-13 Thread Andrew Pinski
Hi, While writing a scheduler for Cavium's aarch64 processor (Thunder), I found there was no way currently to change the issue rate in back-end. This patch adds a field (issue_rate) to tune_params and creates a new function that the middle-end calls. I updated the current two tuning variables (