On Mon, 2010-11-08 at 09:18 -0500, Steven Rostedt wrote: > 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!!! > > ;-)
Sorry! I've been locked in a dark room for ages and this was a nice chance to work on some upstream code for a change :) > > 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. Thanks. cheers
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