diff options
| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 13:33:24 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:24 +0100 |
| commit | e68decb52104388ed6c6218be926e10e6cde2814 (patch) | |
| tree | dd225279ce8d29fa56b0665b8c42929489a1b3cb /arch/x86/kernel/setup64.c | |
| parent | dbae595249bdbacd852e677f9b3e995f65c16781 (diff) | |
x86: export __supported_pte_mask
export __supported_pte_mask variable as GPL symbol.
lguest is a user of it.
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/setup64.c')
| -rw-r--r-- | arch/x86/kernel/setup64.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/setup64.c b/arch/x86/kernel/setup64.c index 0389331059ad..309366f8f603 100644 --- a/arch/x86/kernel/setup64.c +++ b/arch/x86/kernel/setup64.c @@ -41,6 +41,8 @@ struct desc_ptr idt_descr = { 256 * 16 - 1, (unsigned long) idt_table }; char boot_cpu_stack[IRQSTACKSIZE] __attribute__((section(".bss.page_aligned"))); unsigned long __supported_pte_mask __read_mostly = ~0UL; +EXPORT_SYMBOL_GPL(__supported_pte_mask); + static int do_not_nx __cpuinitdata = 0; /* noexec=on|off |