From: David Daney Date: Fri, 23 Jul 2010 17:43:46 +0000 (-0700) Subject: MIPS: Octeon: Improve interrupt handling. X-Git-Tag: v2.6.36-rc1~563^2~60 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5aae1fd4d41ea69da845e11d4766ab61666494ed;p=pandora-kernel.git MIPS: Octeon: Improve interrupt handling. The main change is to change most of the IRQs from handle_percpu_irq to handle_fasteoi_irq. This necessitates extracting all the .ack code to common functions that are not exposed to the irq core. The affinity code now acts more sanely, by doing round-robin distribution instead of broadcasting. Because of the change to handle_fasteoi_irq and affinity, some of the IRQs had to be split into separate groups with their own struct irq_chip to prevent undefined operations on specific IRQ lines. Signed-off-by: David Daney To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1485/ Signed-off-by: Ralf Baechle --- Reading git-diff-tree failed