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Searched refs:restart_block (Results 1 – 25 of 46) sorted by relevance

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/Linux-v5.15/include/linux/
Drestart_block.h25 struct restart_block { struct
27 long (*fn)(struct restart_block *); argument
59 extern long do_no_restart_syscall(struct restart_block *parm);
Dthread_info.h68 static inline long set_restart_fn(struct restart_block *restart, in set_restart_fn()
69 long (*fn)(struct restart_block *)) in set_restart_fn() argument
Dhrtimer.h511 extern int nanosleep_copyout(struct restart_block *, struct timespec64 *);
/Linux-v5.15/arch/csky/include/asm/
Dthread_info.h20 struct restart_block restart_block; member
31 .restart_block = { \
/Linux-v5.15/arch/s390/kernel/
Dsyscall.c124 if (nr == __NR_restart_syscall && !(current->restart_block.arch_data & 1)) { in do_syscall()
125 regs->psw.addr = current->restart_block.arch_data; in do_syscall()
126 current->restart_block.arch_data = 1; in do_syscall()
Dprocess.c174 p->restart_block.arch_data = 1; in copy_thread()
Dsignal.c145 current->restart_block.fn = do_no_restart_syscall; in restore_sigregs()
512 current->restart_block.arch_data = regs->psw.addr; in arch_do_signal_or_restart()
/Linux-v5.15/kernel/time/
Dposix-stubs.c149 current->restart_block.nanosleep.type = rmtp ? TT_NATIVE : TT_NONE; in SYSCALL_DEFINE4()
150 current->restart_block.nanosleep.rmtp = rmtp; in SYSCALL_DEFINE4()
242 current->restart_block.nanosleep.type = rmtp ? TT_COMPAT : TT_NONE; in SYSCALL_DEFINE4()
243 current->restart_block.nanosleep.compat_rmtp = rmtp; in SYSCALL_DEFINE4()
Dposix-cpu-timers.c1441 struct restart_block *restart; in do_cpu_nanosleep()
1508 restart = &current->restart_block; in do_cpu_nanosleep()
1517 static long posix_cpu_nsleep_restart(struct restart_block *restart_block);
1522 struct restart_block *restart_block = &current->restart_block; in posix_cpu_nsleep() local
1540 restart_block->nanosleep.clockid = which_clock; in posix_cpu_nsleep()
1541 set_restart_fn(restart_block, posix_cpu_nsleep_restart); in posix_cpu_nsleep()
1546 static long posix_cpu_nsleep_restart(struct restart_block *restart_block) in posix_cpu_nsleep_restart() argument
1548 clockid_t which_clock = restart_block->nanosleep.clockid; in posix_cpu_nsleep_restart()
1551 t = ns_to_timespec64(restart_block->nanosleep.expires); in posix_cpu_nsleep_restart()
Dhrtimer.c2016 int nanosleep_copyout(struct restart_block *restart, struct timespec64 *ts) in nanosleep_copyout()
2037 struct restart_block *restart; in do_nanosleep()
2056 restart = &current->restart_block; in do_nanosleep()
2070 static long __sched hrtimer_nanosleep_restart(struct restart_block *restart) in hrtimer_nanosleep_restart()
2086 struct restart_block *restart; in hrtimer_nanosleep()
2107 restart = &current->restart_block; in hrtimer_nanosleep()
2129 current->restart_block.nanosleep.type = rmtp ? TT_NATIVE : TT_NONE; in SYSCALL_DEFINE2()
2130 current->restart_block.nanosleep.rmtp = rmtp; in SYSCALL_DEFINE2()
2150 current->restart_block.nanosleep.type = rmtp ? TT_COMPAT : TT_NONE; in SYSCALL_DEFINE2()
2151 current->restart_block.nanosleep.compat_rmtp = rmtp; in SYSCALL_DEFINE2()
Dalarmtimer.c749 struct restart_block *restart; in alarmtimer_do_nsleep()
769 restart = &current->restart_block; in alarmtimer_do_nsleep()
800 static long __sched alarm_timer_nsleep_restart(struct restart_block *restart) in alarm_timer_nsleep_restart()
823 struct restart_block *restart = &current->restart_block; in alarm_timer_nsleep()
Dposix-timers.c1264 current->restart_block.nanosleep.type = rmtp ? TT_NATIVE : TT_NONE; in SYSCALL_DEFINE4()
1265 current->restart_block.nanosleep.rmtp = rmtp; in SYSCALL_DEFINE4()
1291 current->restart_block.nanosleep.type = rmtp ? TT_COMPAT : TT_NONE; in SYSCALL_DEFINE4()
1292 current->restart_block.nanosleep.compat_rmtp = rmtp; in SYSCALL_DEFINE4()
/Linux-v5.15/fs/
Dselect.c1043 static long do_restart_poll(struct restart_block *restart_block) in do_restart_poll() argument
1045 struct pollfd __user *ufds = restart_block->poll.ufds; in do_restart_poll()
1046 int nfds = restart_block->poll.nfds; in do_restart_poll()
1050 if (restart_block->poll.has_timeout) { in do_restart_poll()
1051 end_time.tv_sec = restart_block->poll.tv_sec; in do_restart_poll()
1052 end_time.tv_nsec = restart_block->poll.tv_nsec; in do_restart_poll()
1059 ret = set_restart_fn(restart_block, do_restart_poll); in do_restart_poll()
1079 struct restart_block *restart_block; in SYSCALL_DEFINE3() local
1081 restart_block = &current->restart_block; in SYSCALL_DEFINE3()
1082 restart_block->poll.ufds = ufds; in SYSCALL_DEFINE3()
[all …]
/Linux-v5.15/init/
Dinit_task.c88 .restart_block = {
/Linux-v5.15/arch/sh/kernel/
Dsignal_32.c160 current->restart_block.fn = do_no_restart_syscall; in sys_sigreturn()
190 current->restart_block.fn = do_no_restart_syscall; in sys_rt_sigreturn()
/Linux-v5.15/arch/csky/kernel/
Dsignal.c76 current->restart_block.fn = do_no_restart_syscall; in SYSCALL_DEFINE0()
/Linux-v5.15/arch/openrisc/kernel/
Dsignal.c45 current->restart_block.fn = do_no_restart_syscall; in restore_sigcontext()
/Linux-v5.15/arch/arm/kernel/
Dsignal.c191 current->restart_block.fn = do_no_restart_syscall; in sys_sigreturn()
221 current->restart_block.fn = do_no_restart_syscall; in sys_rt_sigreturn()
/Linux-v5.15/arch/h8300/kernel/
Dsignal.c82 current->restart_block.fn = do_no_restart_syscall; in restore_sigcontext()
/Linux-v5.15/arch/arm64/kernel/
Dsignal32.c234 current->restart_block.fn = do_no_restart_syscall; in COMPAT_SYSCALL_DEFINE0()
265 current->restart_block.fn = do_no_restart_syscall; in COMPAT_SYSCALL_DEFINE0()
/Linux-v5.15/arch/riscv/kernel/
Dsignal.c106 current->restart_block.fn = do_no_restart_syscall; in SYSCALL_DEFINE0()
/Linux-v5.15/arch/mips/kernel/
Dsignal_o32.c93 current->restart_block.fn = do_no_restart_syscall; in restore_sigcontext32()
/Linux-v5.15/arch/hexagon/kernel/
Dsignal.c231 current->restart_block.fn = do_no_restart_syscall; in sys_rt_sigreturn()
/Linux-v5.15/arch/microblaze/kernel/
Dsignal.c90 current->restart_block.fn = do_no_restart_syscall; in sys_rt_sigreturn()
/Linux-v5.15/arch/nios2/kernel/
Dsignal.c46 current->restart_block.fn = do_no_restart_syscall; in rt_restore_ucontext()

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