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Searched refs:psw (Results 1 – 25 of 54) sorted by relevance

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/linux/arch/sh/drivers/
H A Dpush-switch.c28 struct push_switch *psw = from_timer(psw, t, debounce); in switch_timer() local
30 schedule_work(&psw->work); in switch_timer()
35 struct push_switch *psw = container_of(work, struct push_switch, work); in switch_work_handler() local
36 struct platform_device *pdev = psw->pdev; in switch_work_handler()
38 psw->state = 0; in switch_work_handler()
46 struct push_switch *psw; in switch_drv_probe() local
49 psw = kzalloc(sizeof(struct push_switch), GFP_KERNEL); in switch_drv_probe()
50 if (unlikely(!psw)) in switch_drv_probe()
77 INIT_WORK(&psw->work, switch_work_handler); in switch_drv_probe()
78 timer_setup(&psw->debounce, switch_timer, 0); in switch_drv_probe()
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/linux/arch/s390/boot/
H A Dpgm_check_info.c38 struct psw_bits *psw = &psw_bits(get_lowcore()->psw_save_area); in print_pgm_check_info() local
56 psw->per, psw->dat, psw->io, psw->ext, psw->key, psw->mcheck, in print_pgm_check_info()
57 psw->wait, psw->pstate, psw->as, psw->cc, psw->pm, psw->ri, psw->eaba); in print_pgm_check_info()
H A Dstartup.c437 psw_t psw; in startup_kernel() local
569 psw.addr = __kaslr_offset + vmlinux.entry; in startup_kernel()
570 psw.mask = PSW_KERNEL_BITS; in startup_kernel()
571 boot_debug("Starting kernel at: 0x%016lx\n", psw.addr); in startup_kernel()
572 __load_psw(psw); in startup_kernel()
/linux/arch/s390/kernel/
H A Ddumpstack.c156 struct psw_bits *psw = &psw_bits(regs->psw); in show_registers() local
160 printk("%s PSW : %px %px", mode, (void *)regs->psw.mask, (void *)regs->psw.addr); in show_registers()
162 pr_cont(" (%pSR)", (void *)regs->psw.addr); in show_registers()
165 "P:%x AS:%x CC:%x PM:%x", psw->per, psw->dat, psw->io, psw->ext, in show_registers()
166 psw->key, psw->mcheck, psw->wait, psw->pstate, psw->as, psw->cc, psw->pm); in show_registers()
167 pr_cont(" RI:%x EA:%x\n", psw->ri, psw->eaba); in show_registers()
H A Duprobes.c30 if (psw_bits(regs->psw).eaba == PSW_BITS_AMODE_24BIT) in arch_uprobe_pre_xol()
32 if (!is_compat_task() && psw_bits(regs->psw).eaba == PSW_BITS_AMODE_31BIT) in arch_uprobe_pre_xol()
35 auprobe->saved_per = psw_bits(regs->psw).per; in arch_uprobe_pre_xol()
38 regs->psw.addr = current->utask->xol_vaddr; in arch_uprobe_pre_xol()
56 if (!(regs->psw.mask & PSW_MASK_PER)) in check_per_event()
70 regs->psw.addr >= current->thread.per_user.start && in check_per_event()
71 regs->psw.addr <= current->thread.per_user.end) in check_per_event()
84 psw_bits(regs->psw).per = auprobe->saved_per; in arch_uprobe_post_xol()
88 regs->psw.addr += utask->vaddr - utask->xol_vaddr; in arch_uprobe_post_xol()
97 if (regs->psw.addr - utask->xol_vaddr == ilen) in arch_uprobe_post_xol()
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H A Dsignal.c128 user_sregs.regs.psw.mask = PSW_USER_BITS | in save_sigregs()
129 (regs->psw.mask & (PSW_MASK_USER | PSW_MASK_RI)); in save_sigregs()
130 user_sregs.regs.psw.addr = regs->psw.addr; in save_sigregs()
150 if (!is_ri_task(current) && (user_sregs.regs.psw.mask & PSW_MASK_RI)) in restore_sigregs()
154 regs->psw.mask = (regs->psw.mask & ~(PSW_MASK_USER | PSW_MASK_RI)) | in restore_sigregs()
155 (user_sregs.regs.psw.mask & (PSW_MASK_USER | PSW_MASK_RI)); in restore_sigregs()
157 if ((regs->psw.mask & PSW_MASK_ASC) == PSW_ASC_HOME) in restore_sigregs()
158 regs->psw.mask = PSW_ASC_PRIMARY | in restore_sigregs()
159 (regs->psw.mask & ~PSW_MASK_ASC); in restore_sigregs()
161 if (regs->psw.mask & PSW_MASK_EA) in restore_sigregs()
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H A Dcompat_signal.c73 user_sregs.regs.psw.mask = (__u32)(regs->psw.mask >> 32); in save_sigregs32()
74 user_sregs.regs.psw.mask &= PSW32_MASK_USER | PSW32_MASK_RI; in save_sigregs32()
75 user_sregs.regs.psw.mask |= PSW32_USER_BITS; in save_sigregs32()
76 user_sregs.regs.psw.addr = (__u32) regs->psw.addr | in save_sigregs32()
77 (__u32)(regs->psw.mask & PSW_MASK_BA); in save_sigregs32()
99 if (!is_ri_task(current) && (user_sregs.regs.psw.mask & PSW32_MASK_RI)) in restore_sigregs32()
103 regs->psw.mask = (regs->psw.mask & ~(PSW_MASK_USER | PSW_MASK_RI)) | in restore_sigregs32()
104 (__u64)(user_sregs.regs.psw.mask & PSW32_MASK_USER) << 32 | in restore_sigregs32()
105 (__u64)(user_sregs.regs.psw.mask & PSW32_MASK_RI) << 32 | in restore_sigregs32()
106 (__u64)(user_sregs.regs.psw.addr & PSW32_ADDR_AMODE); in restore_sigregs32()
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H A Dearly.c187 ip = __rewind_psw(regs->psw, regs->int_code >> 16); in __do_early_pgm_check()
203 regs->int_code & 0xffff, regs->psw.mask, regs->psw.addr); in __do_early_pgm_check()
211 psw_t psw; in setup_lowcore_early() local
213 psw.addr = (unsigned long)early_pgm_check_handler; in setup_lowcore_early()
214 psw.mask = PSW_KERNEL_BITS; in setup_lowcore_early()
215 lc->program_new_psw = psw; in setup_lowcore_early()
H A Dtraps.c44 address = regs->psw.addr; in get_trap_ip()
243 regs->psw.mask |= PSW_ASC_HOME; in space_switch_exception()
253 switch (report_bug(regs->psw.addr - (regs->int_code >> 16), regs)) { in monitor_event_exception()
366 __arch_local_irq_ssm(regs->psw.mask & ~PSW_MASK_PER); in __do_pgm_check()
372 if (!irqs_disabled_flags(regs->psw.mask)) in __do_pgm_check()
374 __arch_local_irq_ssm(regs->psw.mask & ~PSW_MASK_PER); in __do_pgm_check()
H A Dptrace.c112 regs->psw.mask &= ~PSW_MASK_PER; in update_cr_regs()
115 regs->psw.mask |= PSW_MASK_PER; in update_cr_regs()
211 tmp = *(addr_t *)((addr_t) &task_pt_regs(child)->psw + addr); in __peek_user()
212 if (addr == offsetof(struct user, regs.psw.mask)) { in __peek_user()
335 if (addr == offsetof(struct user, regs.psw.mask)) { in __poke_user()
356 *(addr_t *)((addr_t) &regs->psw + addr) = data; in __poke_user()
575 if (addr == offsetof(struct compat_user, regs.psw.mask)) { in __peek_user_compat()
577 tmp = (__u32)(regs->psw.mask >> 32); in __peek_user_compat()
580 } else if (addr == offsetof(struct compat_user, regs.psw.addr)) { in __peek_user_compat()
582 tmp = (__u32) regs->psw.addr | in __peek_user_compat()
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H A Drelocate_kernel.S63 la %r4,load_psw-.base(%r13) # load psw-address into the register
64 o %r3,4(%r4) # or load address into psw
66 mvc 0(8,%r0),0(%r4) # copy psw to absolute address 0
H A Dperf_regs.c27 return regs->psw.mask; in perf_reg_value()
29 return regs->psw.addr; in perf_reg_value()
H A Dunwind_bc.c49 READ_ONCE_NOCHECK(regs->psw.mask) & PSW_MASK_PSTATE; in is_final_pt_regs()
94 ip = READ_ONCE_NOCHECK(regs->psw.addr); in unwind_next_frame()
144 ip = regs->psw.addr; in __unwind_start()
H A Dsyscall.c98 regs->psw.addr = current->restart_block.arch_data; in do_syscall()
127 regs->psw = get_lowcore()->svc_old_psw; in __do_syscall()
/linux/arch/sh/boards/mach-highlander/
H A Dpsw.c19 struct push_switch *psw = platform_get_drvdata(pdev); in psw_irq_handler() local
27 if (psw->state) { in psw_irq_handler()
35 psw->state = !!(mask & (1 << psw_info->bit)); in psw_irq_handler()
36 if (psw->state) /* debounce */ in psw_irq_handler()
37 mod_timer(&psw->debounce, jiffies + 50); in psw_irq_handler()
/linux/arch/s390/mm/
H A Dextable.c26 regs->psw.addr = extable_fixup(ex); in ex_handler_fixup()
35 regs->psw.addr = extable_fixup(ex); in ex_handler_ua_fault()
49 regs->psw.addr = extable_fixup(ex); in ex_handler_ua_load_reg()
65 regs->psw.addr = extable_fixup(ex); in ex_handler_zeropad()
72 regs->psw.addr = extable_fixup(ex); in ex_handler_fpc()
/linux/arch/sh/boards/mach-landisk/
H A Dpsw.c20 struct push_switch *psw = platform_get_drvdata(pdev); in psw_irq_handler() local
28 if (psw->state) { in psw_irq_handler()
35 psw->state = 1; in psw_irq_handler()
36 mod_timer(&psw->debounce, jiffies + 50); in psw_irq_handler()
/linux/arch/s390/include/asm/
H A Dftrace.h71 arch_ftrace_regs(fregs)->regs.psw.addr = ip; in ftrace_regs_set_instruction_pointer()
88 (_regs)->psw.mask = 0; \
89 (_regs)->psw.addr = arch_ftrace_regs(fregs)->regs.psw.addr; \
H A Dperf_event.h52 (regs)->psw.mask = 0; \
53 (regs)->psw.addr = (__ip); \
/linux/drivers/gpu/drm/nouveau/nvkm/engine/sw/
H A Dnv10.c65 nv10_sw_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_sw **psw) in nv10_sw_new() argument
67 return nvkm_sw_new_(&nv10_sw, device, type, inst, psw); in nv10_sw_new()
H A Dnv04.c136 nv04_sw_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_sw **psw) in nv04_sw_new() argument
138 return nvkm_sw_new_(&nv04_sw, device, type, inst, psw); in nv04_sw_new()
H A Dbase.c99 enum nvkm_subdev_type type, int inst, struct nvkm_sw **psw) in nvkm_sw_new_() argument
103 if (!(sw = *psw = kzalloc(sizeof(*sw), GFP_KERNEL))) in nvkm_sw_new_()
/linux/arch/s390/kvm/
H A Dgaccess.c404 struct psw_bits psw = psw_bits(vcpu->arch.sie_block->gpsw); in get_vcpu_asce() local
406 if (!psw.dat) { in get_vcpu_asce()
412 if ((mode == GACC_IFETCH) && (psw.as != PSW_BITS_AS_HOME)) in get_vcpu_asce()
413 psw.as = PSW_BITS_AS_PRIMARY; in get_vcpu_asce()
415 switch (psw.as) { in get_vcpu_asce()
634 psw_t *psw = &vcpu->arch.sie_block->gpsw; in low_address_protection_enabled() local
638 if (psw_bits(*psw).dat && asce.p) in low_address_protection_enabled()
675 psw_t *psw = &vcpu->arch.sie_block->gpsw; in fetch_prot_override_applicable() local
683 override = override && !(psw_bits(*psw).dat && asce.p); in fetch_prot_override_applicable()
785 psw_t *psw = &vcpu->arch.sie_block->gpsw; in guest_range_to_gpas() local
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H A Dgaccess.h63 static inline unsigned long _kvm_s390_logical_to_effective(psw_t *psw, in _kvm_s390_logical_to_effective() argument
66 if (psw_bits(*psw).eaba == PSW_BITS_AMODE_64BIT) in _kvm_s390_logical_to_effective()
68 if (psw_bits(*psw).eaba == PSW_BITS_AMODE_31BIT) in _kvm_s390_logical_to_effective()
/linux/arch/s390/include/uapi/asm/
H A Dptrace.h281 psw_t psw; member
293 psw_t psw; member
439 psw_t psw; member

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