From: Paul Mundt Date: Tue, 13 Apr 2010 05:43:03 +0000 (+0900) Subject: sh: intc: userimask support. X-Git-Tag: v2.6.35-rc1~504^2~38 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=43b8774dc409ea5d9369b978e2e7bc79289f0522;p=pandora-kernel.git sh: intc: userimask support. This adds support for hardware-assisted userspace irq masking for special priority levels. Due to the SR.IMASK interactivity, only some platforms implement this in hardware (including but not limited to SH-4A interrupt controllers, and ARM-based SH-Mobile CPUs). Each CPU needs to wire this up on its own, for now only SH7786 is wired up as an example. Signed-off-by: Paul Mundt --- Reading git-diff-tree failed