From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/sparc/mm/init_64.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 kernel/arch/sparc/mm/init_64.h (limited to 'kernel/arch/sparc/mm/init_64.h') diff --git a/kernel/arch/sparc/mm/init_64.h b/kernel/arch/sparc/mm/init_64.h new file mode 100644 index 000000000..a4c09603b --- /dev/null +++ b/kernel/arch/sparc/mm/init_64.h @@ -0,0 +1,34 @@ +#ifndef _SPARC64_MM_INIT_H +#define _SPARC64_MM_INIT_H + +#include + +/* Most of the symbols in this file are defined in init.c and + * marked non-static so that assembler code can get at them. + */ + +#define MAX_PHYS_ADDRESS (1UL << MAX_PHYS_ADDRESS_BITS) + +extern unsigned long kern_linear_pte_xor[4]; +extern unsigned int sparc64_highest_unlocked_tlb_ent; +extern unsigned long sparc64_kern_pri_context; +extern unsigned long sparc64_kern_pri_nuc_bits; +extern unsigned long sparc64_kern_sec_context; +void mmu_info(struct seq_file *m); + +struct linux_prom_translation { + unsigned long virt; + unsigned long size; + unsigned long data; +}; + +/* Exported for kernel TLB miss handling in ktlb.S */ +extern struct linux_prom_translation prom_trans[512]; +extern unsigned int prom_trans_ents; + +/* Exported for SMP bootup purposes. */ +extern unsigned long kern_locked_tte_data; + +void prom_world(int enter); + +#endif /* _SPARC64_MM_INIT_H */ -- cgit 1.2.3-korg