diff options
Diffstat (limited to '9/platforms/android-18/arch-mips/usr/include/asm-generic/tlb.h')
-rw-r--r-- | 9/platforms/android-18/arch-mips/usr/include/asm-generic/tlb.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/9/platforms/android-18/arch-mips/usr/include/asm-generic/tlb.h b/9/platforms/android-18/arch-mips/usr/include/asm-generic/tlb.h new file mode 100644 index 0000000..dc1e79f --- /dev/null +++ b/9/platforms/android-18/arch-mips/usr/include/asm-generic/tlb.h @@ -0,0 +1,37 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef _ASM_GENERIC__TLB_H +#define _ASM_GENERIC__TLB_H + +#include <linux/swap.h> +#include <asm/pgalloc.h> +#include <asm/tlbflush.h> + +#define FREE_PTE_NR 1 +#define tlb_fast_mode(tlb) 1 + +struct mmu_gather { + struct mm_struct *mm; + unsigned int nr; + unsigned int need_flush; + unsigned int fullmm; + struct page * pages[FREE_PTE_NR]; +}; + +#define tlb_remove_tlb_entry(tlb, ptep, address) do { tlb->need_flush = 1; __tlb_remove_tlb_entry(tlb, ptep, address); } while (0) +#define pte_free_tlb(tlb, ptep) do { tlb->need_flush = 1; __pte_free_tlb(tlb, ptep); } while (0) +#ifndef __ARCH_HAS_4LEVEL_HACK +#define pud_free_tlb(tlb, pudp) do { tlb->need_flush = 1; __pud_free_tlb(tlb, pudp); } while (0) +#endif +#define pmd_free_tlb(tlb, pmdp) do { tlb->need_flush = 1; __pmd_free_tlb(tlb, pmdp); } while (0) +#define tlb_migrate_finish(mm) do {} while (0) +#endif |