[1/2] powerpc/mm: Convert slb_finish_load[_1T] to local symbols
patch-notifications at ellerman.id.au
Sun Feb 19 22:33:43 AEDT 2017
On Thu, 2017-02-16 at 05:38:44 UTC, Michael Ellerman wrote:
> slb_finish_load and slb_finish_load_1T are both only used within
> slb_low.S, so make them local symbols.
> This makes the code a little clearer, as it's more obvious neither is
> intended to be an entry point from arbitrary other code, only the uses
> in this file.
> It also prevents them being used with kprobes and other tracing tools,
> which is good because we're not able to safely take traps at these
> locations, so making them local symbols avoids us needing to blacklist
> Signed-off-by: Naveen N. Rao <naveen.n.rao at linux.vnet.ibm.com>
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>
Series applied to powerpc next.
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