Hi Grek, On Monday, the 20.01.2014, 23:51 -0800 wrote Greg KH: > Hi Stefani, > > About a year ago you posted a big patch to implement VDSO support for > 32bit functions, and the response was a request to clean it up a bit by > breaking up the generic bits into a series to make it easier to review / > apply. > > The patch I'm referring to can be found here: > http://thread.gmane.org/gmane.linux.kernel/1411713 > > Did that ever happen? >
I have revamped the patch, but the request for the IA32_EMULATION is still pending. I have now a solution for this which i had already implemented, but i need to do some tests. > If not, any specific reason why? Do you have a newer version somewhere > for "modern" kernel versions? > Currently my latest version is for 3.10, but i think i can bring it to 3.13. I will do this next weekend and post the patch. > If you're not interested in this anymore, mind if I take it up based on > your last version? > I am interested since i must port again and again to the next kernel version for my devices. Your support will be welcome. > I'm getting some complaints that this type of thing would really be good > as 32bit gettimeofday() on 64bit kernels is really slow (65 nanoseconds > on 32bit vs. 17 nanoseconds on 64bit on a high-end i7 processor.) > Stay tune until next week. - Stefani -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
