| From | Glauber de Oliveira Costa <> | Subject | [PATCH 21/25][V3] export cpu_gdt_descr | Date | Wed, 15 Aug 2007 09:49:41 -0300 |
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With paravirualization, hypervisors needs to handle the gdt, that was right to this point only used at very early inialization code. Hypervisors are commonly modules, so make it an export
[ updates from v1 * make it an EXPORT_SYMBOL_GPL. Suggested by Arjan van de Ven ]
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- arch/x86_64/kernel/x8664_ksyms.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/arch/x86_64/kernel/x8664_ksyms.c b/arch/x86_64/kernel/x8664_ksyms.c index 77c25b3..2d3932d 100644 --- a/arch/x86_64/kernel/x8664_ksyms.c +++ b/arch/x86_64/kernel/x8664_ksyms.c @@ -60,3 +60,9 @@ EXPORT_SYMBOL(init_level4_pgt); EXPORT_SYMBOL(load_gs_index); EXPORT_SYMBOL(_proxy_pda); + +#ifdef CONFIG_PARAVIRT +extern unsigned long *cpu_gdt_descr; +/* Virtualized guests may want to use it */ +EXPORT_SYMBOL_GPL(cpu_gdt_descr); +#endif -- 1.4.4.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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