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authorYinghai Lu <yhlu.kernel@gmail.com>2008-05-29 12:56:36 -0700
committerIngo Molnar <mingo@elte.hu>2008-05-31 09:55:47 +0200
commitf0d43100f13be0fa5bf52741d7084bb27f00e621 (patch)
tree768e44de5624e110c358ed0b5f5e6582ee2bbbea /arch/x86/lguest
parent3945e2c9abf8e00c2edc4aa29215ddfad1cd8cf7 (diff)
downloadop-kernel-dev-f0d43100f13be0fa5bf52741d7084bb27f00e621.zip
op-kernel-dev-f0d43100f13be0fa5bf52741d7084bb27f00e621.tar.gz
x86: extend e820 early_res support 32bit -fix #3
introduce init_pg_table_start, so xen PV could specify the value. Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/lguest')
-rw-r--r--arch/x86/lguest/boot.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index af65b2d..bf7c34a 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -1011,6 +1011,7 @@ __init void lguest_init(void)
* clobbered. The Launcher places our initial pagetables somewhere at
* the top of our physical memory, so we don't need extra space: set
* init_pg_tables_end to the end of the kernel. */
+ init_pg_tables_start = __pa(pg0);
init_pg_tables_end = __pa(pg0);
/* Load the %fs segment register (the per-cpu segment register) with
@@ -1064,9 +1065,9 @@ __init void lguest_init(void)
pm_power_off = lguest_power_off;
machine_ops.restart = lguest_restart;
- /* Now we're set up, call start_kernel() in init/main.c and we proceed
+ /* Now we're set up, call i386_start_kernel() in head32.c and we proceed
* to boot as normal. It never returns. */
- start_kernel();
+ i386_start_kernel();
}
/*
* This marks the end of stage II of our journey, The Guest.
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