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xen: make xen_load_gdt simpler
authorJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Wed, 4 Mar 2009 23:26:00 +0000 (15:26 -0800)
committerJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Mon, 30 Mar 2009 16:25:25 +0000 (09:25 -0700)
commit3ce5fa7ebff74b6a4dc5fdcdc22e6979f5a4ff85
treed6f35ab3b371e490fcc35d2e0990217a648d1babtree | snapshot
parent6ed6bf428aff64fe37cdc54b239d598fee6016f1commit | diff
xen: make xen_load_gdt simpler

Remove use of multicall machinery which is unused (gdt loading
is never performance critical).  This removes the implicit use
of percpu variables, which simplifies understanding how
the percpu code's use of load_gdt interacts with this code.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
arch/x86/xen/enlighten.c diff | blob | history
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