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Searched refs:user_sregs (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/arch/s390/kernel/
Dsignal.c120 _sigregs user_sregs; in save_sigregs() local
124 user_sregs.regs.psw.mask = PSW_USER_BITS | in save_sigregs()
126 user_sregs.regs.psw.addr = regs->psw.addr; in save_sigregs()
127 memcpy(&user_sregs.regs.gprs, &regs->gprs, sizeof(sregs->regs.gprs)); in save_sigregs()
128 memcpy(&user_sregs.regs.acrs, current->thread.acrs, in save_sigregs()
129 sizeof(user_sregs.regs.acrs)); in save_sigregs()
130 fpregs_store(&user_sregs.fpregs, &current->thread.fpu); in save_sigregs()
131 if (__copy_to_user(sregs, &user_sregs, sizeof(_sigregs))) in save_sigregs()
138 _sigregs user_sregs; in restore_sigregs() local
143 if (__copy_from_user(&user_sregs, sregs, sizeof(user_sregs))) in restore_sigregs()
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Dcompat_signal.c181 _sigregs32 user_sregs; in save_sigregs32() local
184 user_sregs.regs.psw.mask = (__u32)(regs->psw.mask >> 32); in save_sigregs32()
185 user_sregs.regs.psw.mask &= PSW32_MASK_USER | PSW32_MASK_RI; in save_sigregs32()
186 user_sregs.regs.psw.mask |= PSW32_USER_BITS; in save_sigregs32()
187 user_sregs.regs.psw.addr = (__u32) regs->psw.addr | in save_sigregs32()
190 user_sregs.regs.gprs[i] = (__u32) regs->gprs[i]; in save_sigregs32()
191 memcpy(&user_sregs.regs.acrs, current->thread.acrs, in save_sigregs32()
192 sizeof(user_sregs.regs.acrs)); in save_sigregs32()
193 fpregs_store((_s390_fp_regs *) &user_sregs.fpregs, &current->thread.fpu); in save_sigregs32()
194 if (__copy_to_user(sregs, &user_sregs, sizeof(_sigregs32))) in save_sigregs32()
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