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x86, apic: Slim down stack usage in early_init_lapic_mapping()
authorCyrill Gorcunov <gorcunov@openvz.org>
Wed, 26 Aug 2009 17:13:24 +0000 (21:13 +0400)
committerIngo Molnar <mingo@elte.hu>
Wed, 26 Aug 2009 18:26:23 +0000 (20:26 +0200)
commitd3a247bfb2c26f5b67367d58af7ad8c2efbbc6c1
treea96567e0934844870718f638616abccb4ac52785tree | snapshot
parentffc438366c2660a6a811b94ba33229bf217f8254commit | diff
x86, apic: Slim down stack usage in early_init_lapic_mapping()

As far as I see there is no external poking of mp_lapic_addr in
this procedure which could lead to unpredited changes and
require local storage unit for it. Lets use it plain forward.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <20090826171324.GC4548@lenovo>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/apic/apic.c diff | blob | blame | history
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