From: Milton Miller Date: Tue, 10 May 2011 19:29:42 +0000 (+0000) Subject: powerpc: Add kconfig for muxed smp ipi support X-Git-Tag: v3.0-rc1~385^2~35 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ece355b6825b7c61d1dc39a5c6cf49dc746e193;p=pandora-kernel.git powerpc: Add kconfig for muxed smp ipi support Compile the new smp ipi mux and demux code only if a platform will make use of it. The new config is selected as required. The new cause_ipi smp op is only available conditionally to point out configs where the select is required; this makes setting the op an immediate fail instead of a deferred unresolved symbol at link. This also creates a new config for power surge powermac upgrade support that can be disabled in expert mode but is default on. I also removed the depends / default y on CONFIG_XICS since it is selected by PSERIES. Signed-off-by: Milton Miller Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed