On Mon, 2010-11-08 at 15:12 +1100, Michael Ellerman wrote: > This patch adds support for the new "jump label" feature.
Darn it! I wanted to port this!!! ;-) > > Built for 64 & 32 bit, tested on 64 bit. Survives a kernel build under > perf with all tracepoints enabled, and manual inspection of the patched > code looks right. But still, lightly tested, YMMV. > > Unlike x86 and sparc we just merrily patch the code with no locks etc, > as far as I know this is safe, but I'm not really sure what the x86/sparc > code is protecting against so maybe it's not. Thanks, I'll give it a test on my electra as soon as I get a gcc 4.5.1 cross compiler working. -- Steve _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
