Re: [PATCHv4 0/3] Kernel Live Patching

[Josh Poimboeuf]

On Wed, Nov 26, 2014 at 06:00:54PM +0900, Masami Hiramatsu wrote:
> (2014/11/26 2:15), Seth Jennings wrote:
> > Note to Steve:
> > Masami's IPMODIFY patch is heading for -next via your tree.  Once it arrives,
> > I'll rebase and make the change to set IPMODIFY.  Do not pull this for -next
> > yet.  This version (v4) is for review and gathering acks.
> 
> BTW, as we discussed IPMODIFY is an exclusive flag. So if we allocate ftrace_ops
> for each function in each patch, it could be conflict each other.
> Maybe we need to have another ops hashtable to find such conflict and new
> handler to handle it.

I agree, but this is not a problem with the current patch set because it
doesn't yet support patching the same function multiple times :-)

-- 
Josh
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