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

/linux/arch/um/os-Linux/skas/
H A Dmem.c25 void syscall_stub_dump_error(struct mm_id *mm_idp) in syscall_stub_dump_error() argument
27 struct stub_data *proc_data = (void *)mm_idp->stack; in syscall_stub_dump_error()
34 mm_idp->syscall_data_len); in syscall_stub_dump_error()
39 __func__, mm_idp->syscall_data_len, in syscall_stub_dump_error()
49 mm_idp->syscall_fd_num); in syscall_stub_dump_error()
52 sizeof(mm_idp->syscall_fd_map[0]), in syscall_stub_dump_error()
53 mm_idp->syscall_fd_map, in syscall_stub_dump_error()
54 sizeof(mm_idp->syscall_fd_map), 0); in syscall_stub_dump_error()
58 static inline unsigned long *check_init_stack(struct mm_id * mm_idp, in check_init_stack() argument
62 stack = (unsigned long *) mm_idp->stack + 2; in check_init_stack()
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H A Dprocess.c150 void wait_stub_done_seccomp(struct mm_id *mm_idp, int running, int wait_sigsys) in wait_stub_done_seccomp() argument
152 struct stub_data *data = (void *)mm_idp->stack; in wait_stub_done_seccomp()
162 char data[CMSG_SPACE(sizeof(mm_idp->syscall_fd_map))]; in wait_stub_done_seccomp()
171 if (mm_idp->syscall_fd_num) { in wait_stub_done_seccomp()
173 sizeof(int) * mm_idp->syscall_fd_num; in wait_stub_done_seccomp()
182 memcpy(CMSG_DATA(cmsg), mm_idp->syscall_fd_map, in wait_stub_done_seccomp()
185 CATCH_EINTR(syscall(__NR_sendmsg, mm_idp->sock, in wait_stub_done_seccomp()
207 if (__READ_ONCE(mm_idp->pid) < 0) in wait_stub_done_seccomp()
220 if (__READ_ONCE(mm_idp->pid) < 0) in wait_stub_done_seccomp()
243 __func__, mm_idp->pid, errno); in wait_stub_done_seccomp()
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/linux/arch/um/kernel/
H A Dtlb.c19 struct mm_id *mm_idp; member
21 int (*mmap)(struct mm_id *mm_idp,
24 int (*unmap)(struct mm_id *mm_idp,
28 static int kern_map(struct mm_id *mm_idp, in kern_map() argument
38 static int kern_unmap(struct mm_id *mm_idp, in kern_unmap() argument
82 ret = ops->mmap(ops->mm_idp, addr, PAGE_SIZE, in update_pte_range()
85 ret = ops->unmap(ops->mm_idp, addr, PAGE_SIZE); in update_pte_range()
105 ret = ops->unmap(ops->mm_idp, addr, in update_pmd_range()
128 ret = ops->unmap(ops->mm_idp, addr, in update_pud_range()
151 ret = ops->unmap(ops->mm_idp, addr, in update_p4d_range()
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/linux/arch/um/include/shared/
H A Dos.h283 int syscall_stub_flush(struct mm_id *mm_idp);
284 struct stub_syscall *syscall_stub_alloc(struct mm_id *mm_idp);
285 void syscall_stub_dump_error(struct mm_id *mm_idp);
287 int map(struct mm_id *mm_idp, unsigned long virt,
290 int unmap(struct mm_id *mm_idp, unsigned long addr, unsigned long len);
/linux/arch/um/os-Linux/
H A Dinternal.h29 void wait_stub_done_seccomp(struct mm_id *mm_idp, int running, int wait_sigsys);