powerpc/kexec: make masking/disabling interrupts generic
authorMatthew McClintock <msm@freescale.com>
Thu, 16 Sep 2010 22:58:23 +0000 (17:58 -0500)
committerKumar Gala <galak@kernel.crashing.org>
Thu, 14 Oct 2010 05:52:46 +0000 (00:52 -0500)
Right now just the kexec crash pathway turns turns off the interrupts.
Pull that out and make a generic version for use elsewhere

Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

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