Searched refs:rseq_len (Results 1 - 8 of 8) sorted by relevance
| /kernel/linux/linux-6.6/kernel/ |
| H A D | rseq.c | 96 if (!user_write_access_begin(rseq, t->rseq_len)) in rseq_update_cpu_node_id()
105 * t->rseq_len != ORIG_RSEQ_SIZE. in rseq_update_cpu_node_id()
147 * t->rseq_len != ORIG_RSEQ_SIZE. in rseq_reset_rseq_cpu_node_id()
365 SYSCALL_DEFINE4(rseq, struct rseq __user *, rseq, u32, rseq_len, in SYSCALL_DEFINE4()
376 if (rseq_len != current->rseq_len) in SYSCALL_DEFINE4()
385 current->rseq_len = 0; in SYSCALL_DEFINE4()
398 if (current->rseq != rseq || rseq_len != current->rseq_len) in SYSCALL_DEFINE4()
409 * auxiliary vector AT_RSEQ_ALIGN. If rseq_len i in SYSCALL_DEFINE4()
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| H A D | ptrace.c | 817 .rseq_abi_size = task->rseq_len, in ptrace_get_rseq_configuration()
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| /kernel/linux/linux-5.10/kernel/ |
| H A D | rseq.c | 323 SYSCALL_DEFINE4(rseq, struct rseq __user *, rseq, u32, rseq_len, in SYSCALL_DEFINE4()
334 if (rseq_len != sizeof(*rseq)) in SYSCALL_DEFINE4()
355 if (current->rseq != rseq || rseq_len != sizeof(*rseq)) in SYSCALL_DEFINE4()
368 rseq_len != sizeof(*rseq)) in SYSCALL_DEFINE4()
370 if (!access_ok(rseq, rseq_len)) in SYSCALL_DEFINE4()
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| /kernel/linux/linux-5.10/tools/testing/selftests/rseq/ |
| H A D | rseq.c | 66 static int sys_rseq(struct rseq_abi *rseq_abi, uint32_t rseq_len, in sys_rseq() argument
69 return syscall(__NR_rseq, rseq_abi, rseq_len, flags, sig); in sys_rseq()
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| /kernel/linux/linux-6.6/tools/testing/selftests/rseq/ |
| H A D | rseq.c | 86 static int sys_rseq(struct rseq_abi *rseq_abi, uint32_t rseq_len, in sys_rseq() argument
89 return syscall(__NR_rseq, rseq_abi, rseq_len, flags, sig); in sys_rseq()
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| /kernel/linux/linux-6.6/include/linux/ |
| H A D | sched.h | 1427 u32 rseq_len; member
2511 t->rseq_len = 0; in rseq_fork()
2516 t->rseq_len = current->rseq_len; in rseq_fork()
2525 t->rseq_len = 0; in rseq_execve()
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| H A D | syscalls.h | 913 asmlinkage long sys_rseq(struct rseq __user *rseq, uint32_t rseq_len,
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| /kernel/linux/linux-5.10/include/linux/ |
| H A D | syscalls.h | 1021 asmlinkage long sys_rseq(struct rseq __user *rseq, uint32_t rseq_len,
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