From: Hugh Dickins <hugh@veritas.com>
Date: Mon, 21 Jul 2008 17:41:26 +0000 (+0100)
Subject: x86: BUILD_IRQ say .text to avoid .data.percpu
X-Git-Tag: v2.6.27-rc1~517^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d25d4db81833029d30b7b03cc1000cbbe09e192;p=pandora-kernel.git

x86: BUILD_IRQ say .text to avoid .data.percpu

When I edit the x86_64 Makefile to -fno-unit-at-a-time, bootup panics
on 0xCCs in IRQ0x3e_interrupt(): IRQ0x20_interrupt etc. have got linked
into .data.percpu.  Perhaps there are other ways of triggering that:
specify ".text" in the BUILD_IRQ() macro for safety.

I've been using -fno-unit-at-a-time (to lessen inlining, for easier
debugging) for a long time.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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