diff options
author | Olof Johansson <olof@lixom.net> | 2019-12-05 13:16:58 -0800 |
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committer | Olof Johansson <olof@lixom.net> | 2019-12-05 13:18:54 -0800 |
commit | 942e6f8a8314e5550e254519dfba4ccd5170421d (patch) | |
tree | 75ec655b440fbc1c454247af38b5596dd8c78de9 /arch/mips/mm/tlb-r4k.c | |
parent | 336bab731be76a90291697e51d2aed0ad67d7cb5 (diff) | |
parent | b08baef02b26cf7c2123e4a24a2fa1fb7a593ffb (diff) |
Merge mainline/master into arm/fixes
This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/mips/mm/tlb-r4k.c')
-rw-r--r-- | arch/mips/mm/tlb-r4k.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index c13e46ced425..d7a9d5f211f0 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -35,10 +35,10 @@ extern void build_tlb_refill_handler(void); static inline void flush_micro_tlb(void) { switch (current_cpu_type()) { - case CPU_LOONGSON2: + case CPU_LOONGSON2EF: write_c0_diag(LOONGSON_DIAG_ITLB); break; - case CPU_LOONGSON3: + case CPU_LOONGSON64: write_c0_diag(LOONGSON_DIAG_ITLB | LOONGSON_DIAG_DTLB); break; default: @@ -295,6 +295,7 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) { unsigned long flags; pgd_t *pgdp; + p4d_t *p4dp; pud_t *pudp; pmd_t *pmdp; pte_t *ptep; @@ -320,7 +321,8 @@ void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) mtc0_tlbw_hazard(); tlb_probe(); tlb_probe_hazard(); - pudp = pud_offset(pgdp, address); + p4dp = p4d_offset(pgdp, address); + pudp = pud_offset(p4dp, address); pmdp = pmd_offset(pudp, address); idx = read_c0_index(); #ifdef CONFIG_MIPS_HUGE_TLB_SUPPORT |