From: Christoph Hellwig Date: Wed, 2 Jun 2010 22:24:26 +0000 (+0000) Subject: powerpc: Unconditionally enabled irq stacks X-Git-Tag: v2.6.35-rc4~69^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1ba9a5b2ab7d3f5a910d93371c4f22b636b7683;p=pandora-kernel.git powerpc: Unconditionally enabled irq stacks Irq stacks provide an essential protection from stack overflows through external interrupts, at the cost of two additionals stacks per CPU. Enable them unconditionally to simplify the kernel build and prevent people from accidentally disabling them. Signed-off-by: Christoph Hellwig Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed