From 6c231b7bab0aa6860cd9da2de8a064eddc34c146 Mon Sep 17 00:00:00 2001 From: Ravikiran G Thirumalai Date: Tue, 6 Sep 2005 15:17:45 -0700 Subject: [PATCH] Additions to .data.read_mostly section Mark variables which are usually accessed for reads with __readmostly. Signed-off-by: Alok N Kataria Signed-off-by: Shai Fultheim Signed-off-by: Ravikiran Thirumalai Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/x86_64/kernel/setup64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86_64/kernel/setup64.c') diff --git a/arch/x86_64/kernel/setup64.c b/arch/x86_64/kernel/setup64.c index 34082c1cc41..e3ffcacc8c9 100644 --- a/arch/x86_64/kernel/setup64.c +++ b/arch/x86_64/kernel/setup64.c @@ -36,7 +36,7 @@ struct desc_ptr idt_descr = { 256 * 16, (unsigned long) idt_table }; char boot_cpu_stack[IRQSTACKSIZE] __attribute__((section(".bss.page_aligned"))); -unsigned long __supported_pte_mask = ~0UL; +unsigned long __supported_pte_mask __read_mostly = ~0UL; static int do_not_nx __initdata = 0; /* noexec=on|off -- cgit v1.2.3-70-g09d2