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Searched refs:save_reg (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.10/arch/x86/entry/
Dcalling.h250 .macro SAVE_AND_SWITCH_TO_KERNEL_CR3 scratch_reg:req save_reg:req
253 movq \scratch_reg, \save_reg
268 .macro RESTORE_CR3 scratch_reg:req save_reg:req
277 bt $PTI_USER_PGTABLE_BIT, \save_reg
284 movq \save_reg, \scratch_reg
293 SET_NOFLUSH_BIT \save_reg
300 movq \save_reg, %cr3
312 .macro SAVE_AND_SWITCH_TO_KERNEL_CR3 scratch_reg:req save_reg:req
314 .macro RESTORE_CR3 scratch_reg:req save_reg:req
344 .macro SAVE_AND_SET_GSBASE scratch_reg:req save_reg:req
[all …]
Dentry_64.S908 SAVE_AND_SWITCH_TO_KERNEL_CR3 scratch_reg=%rax save_reg=%r14
929 SAVE_AND_SET_GSBASE scratch_reg=%rax save_reg=%rbx
989 RESTORE_CR3 scratch_reg=%rax save_reg=%r14
1408 RESTORE_CR3 scratch_reg=%r15 save_reg=%r14
/Linux-v5.10/drivers/sh/intc/
Dcore.c164 static unsigned int __init save_reg(struct intc_desc_int *d, in save_reg() function
247 k += save_reg(d, k, hw->mask_regs[i].set_reg, smp); in register_intc_controller()
248 k += save_reg(d, k, hw->mask_regs[i].clr_reg, smp); in register_intc_controller()
250 k += save_reg(d, k, hw->mask_regs[i].dist_reg, 0); in register_intc_controller()
263 k += save_reg(d, k, hw->prio_regs[i].set_reg, smp); in register_intc_controller()
264 k += save_reg(d, k, hw->prio_regs[i].clr_reg, smp); in register_intc_controller()
278 k += save_reg(d, k, hw->sense_regs[i].reg, 0); in register_intc_controller()
287 k+= save_reg(d, k, hw->subgroups[i].reg, 0); in register_intc_controller()
294 k += save_reg(d, k, hw->ack_regs[i].set_reg, 0); in register_intc_controller()
/Linux-v5.10/tools/objtool/
Dcheck.c1768 static void save_reg(struct cfi_state *cfi, unsigned char reg, int base, int offset) in save_reg() function
2103 save_reg(cfi, op->src.reg, CFI_BP, -cfi->stack_size); in update_cfi_state()
2109 save_reg(cfi, op->src.reg, CFI_CFA, -cfi->stack_size); in update_cfi_state()
2132 save_reg(cfi, op->src.reg, CFI_BP, op->dest.offset); in update_cfi_state()
2139 save_reg(cfi, op->src.reg, CFI_CFA, in update_cfi_state()
/Linux-v5.10/drivers/iommu/amd/
Dinit.c1709 u64 val = 0xabcd, val2 = 0, save_reg = 0; in init_iommu_perf_ctr() local
1717 if (iommu_pc_get_set_reg(iommu, 0, 0, 0, &save_reg, false)) in init_iommu_perf_ctr()
1727 if (iommu_pc_get_set_reg(iommu, 0, 0, 0, &save_reg, true)) in init_iommu_perf_ctr()