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| author | Paul Burton | 2019-02-02 02:43:22 +0100 |
|---|---|---|
| committer | Paul Burton | 2019-02-04 19:56:24 +0100 |
| commit | 558ec8ad71c9ec8fd67f388dd74149f9bd095878 (patch) | |
| tree | 3b08863fcc817f012b48031ecfbe7f73ce77ea89 /arch/mips/mm | |
| parent | MIPS: mm: Remove redundant preempt_disable in local_flush_tlb_mm() (diff) | |
| download | kernel-qcow2-linux-558ec8ad71c9ec8fd67f388dd74149f9bd095878.tar.gz kernel-qcow2-linux-558ec8ad71c9ec8fd67f388dd74149f9bd095878.tar.xz kernel-qcow2-linux-558ec8ad71c9ec8fd67f388dd74149f9bd095878.zip | |
MIPS: mm: Remove local_flush_tlb_mm()
All 3 variants of local_flush_tlb_mm() are now effectively simple calls
to drop_mmu_context(). Remove them and use drop_mmu_context() directly.
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Diffstat (limited to 'arch/mips/mm')
| -rw-r--r-- | arch/mips/mm/tlb-r3k.c | 12 | ||||
| -rw-r--r-- | arch/mips/mm/tlb-r4k.c | 7 | ||||
| -rw-r--r-- | arch/mips/mm/tlb-r8k.c | 5 |
3 files changed, 0 insertions, 24 deletions
diff --git a/arch/mips/mm/tlb-r3k.c b/arch/mips/mm/tlb-r3k.c index 60eb7a114440..50f207591b6d 100644 --- a/arch/mips/mm/tlb-r3k.c +++ b/arch/mips/mm/tlb-r3k.c @@ -67,18 +67,6 @@ void local_flush_tlb_all(void) local_irq_restore(flags); } -void local_flush_tlb_mm(struct mm_struct *mm) -{ -#ifdef DEBUG_TLB - int cpu = smp_processor_id(); - - if (cpu_context(cpu, mm) != 0) - printk("[tlbmm<%lu>]", (unsigned long)cpu_context(cpu, mm)); -#endif - - drop_mmu_context(mm); -} - void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c index 9fff08eabe8f..0114c43398f3 100644 --- a/arch/mips/mm/tlb-r4k.c +++ b/arch/mips/mm/tlb-r4k.c @@ -104,13 +104,6 @@ void local_flush_tlb_all(void) } EXPORT_SYMBOL(local_flush_tlb_all); -/* All entries common to a mm share an asid. To effectively flush - these entries, we just bump the asid. */ -void local_flush_tlb_mm(struct mm_struct *mm) -{ - drop_mmu_context(mm); -} - void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { diff --git a/arch/mips/mm/tlb-r8k.c b/arch/mips/mm/tlb-r8k.c index c938d6b497ef..c1e9e144007e 100644 --- a/arch/mips/mm/tlb-r8k.c +++ b/arch/mips/mm/tlb-r8k.c @@ -50,11 +50,6 @@ void local_flush_tlb_all(void) local_irq_restore(flags); } -void local_flush_tlb_mm(struct mm_struct *mm) -{ - drop_mmu_context(mm); -} - void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, unsigned long end) { |