android_kernel_motorola_sm6225/arch/i386/kernel/cpu
Rusty Russell bf50467204 [PATCH] i386: Use per-cpu GDT immediately upon boot
Now we are no longer dynamically allocating the GDT, we don't need the
"cpu_gdt_table" at all: we can switch straight from "boot_gdt_table" to the
per-cpu GDT.  This means initializing the cpu_gdt array in C.

The boot CPU uses the per-cpu var directly, then in smp_prepare_cpus() it
switches to the per-cpu copy just allocated.  For secondary CPUs, the
early_gdt_descr is set to point directly to their per-cpu copy.

For UP the code is very simple: it keeps using the "per-cpu" GDT as per SMP,
but we never have to move.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-05-02 19:27:10 +02:00
..
cpufreq Longhaul - Revert ACPI C3 on Longhaul ver. 2 2007-04-20 22:56:29 -07:00
mcheck Revert "[PATCH] i386: add idle notifier" 2007-02-26 09:21:46 -08:00
mtrr [PATCH] i386: mtrr range check correction 2007-05-02 19:27:05 +02:00
amd.c [PATCH] x86-64: Disable local APIC timer use on AMD systems with C1E 2007-04-02 12:14:12 +02:00
centaur.c [PATCH] i386: mark cpu cache functions as __cpuinit 2006-09-26 10:52:36 +02:00
common.c [PATCH] i386: Use per-cpu GDT immediately upon boot 2007-05-02 19:27:10 +02:00
cpu.h [PATCH] i386: remove redundant generic_identify() calls when identifying cpus 2006-09-26 10:52:36 +02:00
cyrix.c [PATCH] x86: Log reason why TSC was marked unstable 2007-05-02 19:27:08 +02:00
intel.c [PATCH] i386: i386 add Intel BTS cpufeature bit and detection (take 2) 2006-12-07 02:14:11 +01:00
intel_cacheinfo.c [PATCH] i386: replace kmalloc+memset with kzalloc 2006-12-07 02:14:19 +01:00
Makefile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
nexgen.c [PATCH] i386: mark cpu identify functions as __cpuinit 2006-09-26 10:52:36 +02:00
proc.c [PATCH] x86: remove constant_tsc reporting from /proc/cpuinfo' power flags 2007-05-02 19:27:09 +02:00
rise.c [PATCH] i386: mark cpu init functions as __cpuinit, data as __cpuinitdata 2006-09-26 10:52:36 +02:00
transmeta.c [PATCH] i386: Fix warning in cpu initialization 2007-02-13 13:26:25 +01:00
umc.c [PATCH] i386: mark cpu init functions as __cpuinit, data as __cpuinitdata 2006-09-26 10:52:36 +02:00