From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Sun, 8 Oct 2006 16:24:23 +0000 (+0900)
Subject: [MIPS] ret_from_irq adjustment
X-Git-Tag: v2.6.19-rc2~216
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f431baa55abf8adeed0c718b51deacbc151f58f1;p=pandora-kernel.git

[MIPS] ret_from_irq adjustment

Make sure that RA on top of interrupt stack is an address of ret_from_irq,
so that dump_stack etc. can trace info interrupted context.

Also this patch fixes except_vec_vi_handler and __smtc_ipi_vector which
seems broken.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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