From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu, 24 Jul 2008 19:49:26 +0000 (-0700)
Subject: x86-64: make BUILD_IRQ() also reset section back
X-Git-Tag: v2.6.27-rc1~516
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6209ed9d8443b63c36d340908530fa470c4d4fff;p=pandora-kernel.git

x86-64: make BUILD_IRQ() also reset section back

Commit 9d25d4db81833029d30b7b03cc1000cbbe09e192 ("x86: BUILD_IRQ say
.text to avoid .data.percpu") added a ".text" specifier to make sure
that BUILD_IRQ() builds the irq trampoline in the text segment rather
than in some random left-over segment that the compiler happened to
leave the asm in.

However, we should also make sure that we switch back by adding a
".previous" at the end, so that there are no subtle issues with
subsequent compiler-generated code.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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