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x86-32, asm: Directly access per-cpu GDT
authorBrian Gerst <brgerst@gmail.com>
Sat, 31 Jul 2010 16:48:23 +0000 (12:48 -0400)
committerH. Peter Anvin <hpa@zytor.com>
Sun, 1 Aug 2010 23:05:23 +0000 (16:05 -0700)
commit72c511dd596cff88d6523f231a0fbb8f73006d51
tree030e17e0947ec0a3c00d04099568e242abf00ea7tree | snapshot (tar.bz2 tar.gz zip)
parentc15a5958a0b6dbf06b3c05972694f04a0c50a4cfcommit | diff
x86-32, asm: Directly access per-cpu GDT

Use a direct per-cpu reference for the GDT instead of using a scratch
register.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
LKML-Reference: <1280594903-6341-2-git-send-email-brgerst@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
arch/x86/kernel/entry_32.S diff | blob | blame | history
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