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| author | Paul Burton <paul.burton@mips.com> | 2019-02-02 01:43:24 +0000 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-02-04 10:56:28 -0800 |
| commit | 4ebea49ce233ce76421250f113a75d6d33c90e22 (patch) | |
| tree | c2545c6b0cd71a225cd40a0e213716fee23d9c2b /arch/mips/include/asm/mmu_context.h | |
| parent | 7e8556d06acd552ba4d01c0e0d7307f7b79f9945 (diff) | |
| download | linux-4ebea49ce233ce76421250f113a75d6d33c90e22.tar.gz linux-4ebea49ce233ce76421250f113a75d6d33c90e22.tar.bz2 linux-4ebea49ce233ce76421250f113a75d6d33c90e22.zip | |
MIPS: mm: Un-inline get_new_mmu_context
In preparation for adding MMID support to get_new_mmu_context() which
will increase the size of the function somewhat, move it from
asm/mmu_context.h into a C file.
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Diffstat (limited to 'arch/mips/include/asm/mmu_context.h')
| -rw-r--r-- | arch/mips/include/asm/mmu_context.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/arch/mips/include/asm/mmu_context.h b/arch/mips/include/asm/mmu_context.h index 752ebda82cdd..cb39a39d02f6 100644 --- a/arch/mips/include/asm/mmu_context.h +++ b/arch/mips/include/asm/mmu_context.h @@ -97,25 +97,7 @@ static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) { } - -/* Normal, classic MIPS get_new_mmu_context */ -static inline void -get_new_mmu_context(struct mm_struct *mm) -{ - unsigned int cpu; - u64 asid; - - cpu = smp_processor_id(); - asid = asid_cache(cpu); - - if (!((asid += cpu_asid_inc()) & cpu_asid_mask(&cpu_data[cpu]))) { - if (cpu_has_vtag_icache) - flush_icache_all(); - local_flush_tlb_all(); /* start new asid cycle */ - } - - cpu_context(cpu, mm) = asid_cache(cpu) = asid; -} +extern void get_new_mmu_context(struct mm_struct *mm); /* * Initialize the context related info for a new mm_struct |