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powerpc/powernv: Expose OPAL firmware symbol map
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Thu, 11 Dec 2014 01:39:49 +0000 (12:39 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 15 Dec 2014 02:21:44 +0000 (13:21 +1100)
commitc8742f85125dcfb27a2daa389283fffebffebb00
tree7447a6567662d40cfcbedcf76633f0ea1fd7f712tree | snapshot (tar.gz zip)
parent77b54e9f213f76a23736940cf94bcd765fc00f40commit | diff
powerpc/powernv: Expose OPAL firmware symbol map

Newer versions of OPAL will provide this, so let's expose it to user
space so tools like perf can use it to properly decode samples in
firmware space.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/platforms/powernv/opal.c diff | blob | blame | history