On Tue, Mar 19, 2013 at 04:55:31PM -0300, Adhemerval Zanella wrote: > Hi all, > > This patch implement the time syscall as vDSO. I have a glibc patch > to use it as IFUNC (as latest gettimeofday patch). Below the perf > numbers: > > Baseline PPC32: 380 nsec > Baseline PPC64: 352 nsec > vdso PPC32: 20 nsec > vdso PPC64: 20 nsec > > I focused on 64 bit kernel, do I need to provide a scheme for 32 bits > as well?
You did provide a 32-bit implementation. I take it you haven't tested that though? Can you test it? What happens if I don't have the glibc patch? cheers _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev