From 84f12e39c856a8b1ab407f8216ecebaf4204b94d Mon Sep 17 00:00:00 2001 From: Glauber de Oliveira Costa Date: Fri, 18 Jan 2008 23:59:08 -0200 Subject: [PATCH] lguest: use __PAGE_KERNEL instead of _PAGE_KERNEL x86_64 don't expose the intermediate representation with one underline, _PAGE_KERNEL, just the double-underlined one. Use it, to get a common ground between 32 and 64-bit Signed-off-by: Glauber de Oliveira Costa Signed-off-by: Rusty Russell --- drivers/lguest/page_tables.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/lguest/page_tables.c b/drivers/lguest/page_tables.c index 983e902..74b4cf2 100644 --- a/drivers/lguest/page_tables.c +++ b/drivers/lguest/page_tables.c @@ -646,7 +646,7 @@ void map_switcher_in_guest(struct lg_cpu *cpu, struct lguest_pages *pages) /* Make the last PGD entry for this Guest point to the Switcher's PTE * page for this CPU (with appropriate flags). */ - switcher_pgd = __pgd(__pa(switcher_pte_page) | _PAGE_KERNEL); + switcher_pgd = __pgd(__pa(switcher_pte_page) | __PAGE_KERNEL); cpu->lg->pgdirs[cpu->cpu_pgd].pgdir[SWITCHER_PGD_INDEX] = switcher_pgd; @@ -658,7 +658,7 @@ void map_switcher_in_guest(struct lg_cpu *cpu, struct lguest_pages *pages) * page is already mapped there, we don't have to copy them out * again. */ pfn = __pa(cpu->regs_page) >> PAGE_SHIFT; - regs_pte = pfn_pte(pfn, __pgprot(_PAGE_KERNEL)); + regs_pte = pfn_pte(pfn, __pgprot(__PAGE_KERNEL)); switcher_pte_page[(unsigned long)pages/PAGE_SIZE%PTRS_PER_PTE] = regs_pte; } /*:*/ -- 1.8.2.3