diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/sparc/include/asm/tlb_64.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
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 <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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 <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/sparc/include/asm/tlb_64.h')
| -rw-r--r-- | kernel/arch/sparc/include/asm/tlb_64.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/kernel/arch/sparc/include/asm/tlb_64.h b/kernel/arch/sparc/include/asm/tlb_64.h new file mode 100644 index 000000000..4cb392f75 --- /dev/null +++ b/kernel/arch/sparc/include/asm/tlb_64.h @@ -0,0 +1,32 @@ +#ifndef _SPARC64_TLB_H +#define _SPARC64_TLB_H + +#include <linux/swap.h> +#include <linux/pagemap.h> +#include <asm/pgalloc.h> +#include <asm/tlbflush.h> +#include <asm/mmu_context.h> + +#ifdef CONFIG_SMP +void smp_flush_tlb_pending(struct mm_struct *, + unsigned long, unsigned long *); +#endif + +#ifdef CONFIG_SMP +void smp_flush_tlb_mm(struct mm_struct *mm); +#define do_flush_tlb_mm(mm) smp_flush_tlb_mm(mm) +#else +#define do_flush_tlb_mm(mm) __flush_tlb_mm(CTX_HWBITS(mm->context), SECONDARY_CONTEXT) +#endif + +void __flush_tlb_pending(unsigned long, unsigned long, unsigned long *); +void flush_tlb_pending(void); + +#define tlb_start_vma(tlb, vma) do { } while (0) +#define tlb_end_vma(tlb, vma) do { } while (0) +#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) +#define tlb_flush(tlb) flush_tlb_pending() + +#include <asm-generic/tlb.h> + +#endif /* _SPARC64_TLB_H */ |