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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-12-10 10:22:40 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-12-10 10:22:40 +0400 |
| commit | 5d43889c07bb38694742936aa70d1187c012e198 (patch) | |
| tree | 73809dddae39ae3b746396e9779142dbd1973f33 /arch/mips/include/asm/mmu_context.h | |
| parent | 95f75e91588afecfb0090988393653d21f5d1f91 (diff) | |
| parent | 374b105797c3d4f29c685f3be535c35f5689b30e (diff) | |
| download | linux-5d43889c07bb38694742936aa70d1187c012e198.tar.xz | |
Merge tag 'v3.13-rc3' into for-linus
Merging with the mainline to sync up on changes to serio core.
Diffstat (limited to 'arch/mips/include/asm/mmu_context.h')
| -rw-r--r-- | arch/mips/include/asm/mmu_context.h | 22 |
1 files changed, 6 insertions, 16 deletions
diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 3b29079b5424..e277bbad2871 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -24,21 +24,21 @@ #endif /* SMTC */ #include <asm-generic/mm_hooks.h> -#ifdef CONFIG_MIPS_PGD_C0_CONTEXT - #define TLBMISS_HANDLER_SETUP_PGD(pgd) \ do { \ extern void tlbmiss_handler_setup_pgd(unsigned long); \ tlbmiss_handler_setup_pgd((unsigned long)(pgd)); \ } while (0) +#ifdef CONFIG_MIPS_PGD_C0_CONTEXT #define TLBMISS_HANDLER_SETUP() \ do { \ TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir); \ - write_c0_xcontext((unsigned long) smp_processor_id() << 51); \ + write_c0_xcontext((unsigned long) smp_processor_id() << \ + SMP_CPUID_REGSHIFT); \ } while (0) -#else /* CONFIG_MIPS_PGD_C0_CONTEXT: using pgd_current*/ +#else /* !CONFIG_MIPS_PGD_C0_CONTEXT: using pgd_current*/ /* * For the fast tlb miss handlers, we keep a per cpu array of pointers @@ -47,21 +47,11 @@ do { \ */ extern unsigned long pgd_current[]; -#define TLBMISS_HANDLER_SETUP_PGD(pgd) \ - pgd_current[smp_processor_id()] = (unsigned long)(pgd) - -#ifdef CONFIG_32BIT #define TLBMISS_HANDLER_SETUP() \ - write_c0_context((unsigned long) smp_processor_id() << 25); \ + write_c0_context((unsigned long) smp_processor_id() << \ + SMP_CPUID_REGSHIFT); \ back_to_back_c0_hazard(); \ TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir) -#endif -#ifdef CONFIG_64BIT -#define TLBMISS_HANDLER_SETUP() \ - write_c0_context((unsigned long) smp_processor_id() << 26); \ - back_to_back_c0_hazard(); \ - TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir) -#endif #endif /* CONFIG_MIPS_PGD_C0_CONTEXT*/ #if defined(CONFIG_CPU_R3000) || defined(CONFIG_CPU_TX39XX) |