linux-stable-rt/arch/x86/kernel/cpu
Jeremy Fitzhardinge 11e3a840cd x86: split loading percpu segments from loading gdt
Impact: split out a function, no functional change

Xen needs to be able to access percpu data from very early on.  For
various reasons, it cannot also load the gdt at that time.   It does,
however, have a pefectly functional gdt at that point, so there's no
pressing need to reload the gdt.

Split the function to load the segment registers off, so Xen can call
it directly.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
2009-01-31 14:28:54 +09:00
..
cpufreq fix: crash: IP: __bitmap_intersects+0x48/0x73 2009-01-20 00:17:01 +01:00
mcheck x86: remove include of apic.h from hardirq_64.h 2009-01-23 11:03:29 +09:00
mtrr x86: mtrr fix debug boot parameter 2009-01-21 12:26:42 +01:00
.gitignore
Makefile Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-12-28 12:21:10 -08:00
addon_cpuid_features.c
amd.c
bugs.c
bugs_64.c
centaur.c
centaur_64.c
cmpxchg.c
common.c x86: split loading percpu segments from loading gdt 2009-01-31 14:28:54 +09:00
cpu.h
cyrix.c
hypervisor.c
intel.c x86: unmask CPUID levels on Intel CPUs, fix 2009-01-26 12:36:24 +01:00
intel_cacheinfo.c x86: reduce stack usage in init_intel_cacheinfo 2009-01-11 19:13:16 +01:00
mkcapflags.pl
perfctr-watchdog.c
powerflags.c
proc.c
transmeta.c
umc.c
vmware.c