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Searched refs:kscratch_mask (Results 1 – 6 of 6) sorted by relevance

/linux/arch/mips/kvm/
H A Dentry.c71 unsigned int kscratch_mask = cpu_data[0].kscratch_mask; in kvm_mips_entry_setup() local
74 kscratch_mask &= ~BIT(pgd_reg); in kvm_mips_entry_setup()
77 if (kscratch_mask) { in kvm_mips_entry_setup()
79 scratch_vcpu[1] = ffs(kscratch_mask) - 1; in kvm_mips_entry_setup()
80 kscratch_mask &= ~BIT(scratch_vcpu[1]); in kvm_mips_entry_setup()
84 if (kscratch_mask) { in kvm_mips_entry_setup()
86 scratch_tmp[1] = ffs(kscratch_mask) - 1; in kvm_mips_entry_setup()
87 kscratch_mask &= ~BIT(scratch_tmp[1]); in kvm_mips_entry_setup()
H A Dvz.c1801 ret += __arch_hweight8(cpu_data[0].guest.kscratch_mask); in kvm_vz_num_regs()
/linux/arch/mips/include/asm/
H A Dcpu-info.h39 u8 kscratch_mask; member
91 unsigned int kscratch_mask; /* Usable KScratch mask. */ member
H A Dcpu-features.h717 #define cpu_guest_has_kscr(n) (cpu_data[0].guest.kscratch_mask & (1u << (n)))
/linux/arch/mips/kernel/
H A Dcpu-probe.c621 c->kscratch_mask = (config4 & MIPS_CONF4_KSCREXIST) in decode_config4()
919 c->guest.kscratch_mask = (config4 & MIPS_CONF4_KSCREXIST) in decode_guest_config4()
/linux/arch/mips/mm/
H A Dtlbex.c314 unsigned int a = cpu_data[0].kscratch_mask & ~kscratch_used_mask; in allocate_kscratch()