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authorJeremy Fitzhardinge <jeremy@goop.org>2006-12-08 02:36:22 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 08:28:39 -0800
commitc31a0bf3e1bc581676618db7492f18798fd0a73f (patch)
tree68eb38dbc58d647c3b20cd73fb812cafe93eb663 /include/asm-um
parent91768d6c2bad0d2766a166f13f2f57e197de3458 (diff)
downloadlinux-2.6.34-ux500-c31a0bf3e1bc581676618db7492f18798fd0a73f.tar.gz
[PATCH] Generic BUG for x86-64
This makes x86-64 use the generic BUG machinery. The main advantage in using the generic BUG machinery for x86-64 is that the inlined overhead of BUG is just the ud2a instruction; the file+line information are no longer inlined into the instruction stream. This reduces cache pollution. Signed-off-by: Jeremy Fitzhardinge <jeremy@goop.org> Cc: Andi Kleen <ak@muc.de> Cc: Hugh Dickens <hugh@veritas.com> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-um')
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