Messages in this thread | | | Date | Wed, 26 Nov 2014 09:55:08 -0600 | From | Josh Poimboeuf <> | Subject | Re: [PATCHv4 0/3] Kernel Live Patching |
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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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