uffdio_poison (reference) in projects: kernel - OpenGrok search results

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Searched refs:uffdio_poison (Results 1 - 3 of 3) sorted by relevance

/kernel/linux/linux-6.6/include/uapi/linux/
H A D	userfaultfd.h	`99 struct uffdio_poison) 331 struct uffdio_poison { struct`
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A D	uffd-unit-tests.c	`969 struct uffdio_poison uffdio_poison = { 0 }; in do_uffdio_poison() local 973 uffdio_poison.range.start = (unsigned long) area_dst + offset; in do_uffdio_poison() 974 uffdio_poison.range.len = page_size; in do_uffdio_poison() 975 uffdio_poison.mode = 0; in do_uffdio_poison() 976 ret = ioctl(uffd, UFFDIO_POISON, &uffdio_poison); in do_uffdio_poison() 977 res = uffdio_poison.updated; in do_uffdio_poison()`
/kernel/linux/linux-6.6/fs/
H A D	userfaultfd.c	1969 struct uffdio_poison uffdio_poison; in userfaultfd_poison() local 1970 struct uffdio_poison __user user_uffdio_poison; in userfaultfd_poison() 1973 user_uffdio_poison = (struct uffdio_poison __user )arg; in userfaultfd_poison() 1980 if (copy_from_user(&uffdio_poison, user_uffdio_poison, in userfaultfd_poison() 1982 sizeof(uffdio_poison) - (sizeof(__s64)))) in userfaultfd_poison() 1985 ret = validate_range(ctx->mm, uffdio_poison.range.start, in userfaultfd_poison() 1986 uffdio_poison.range.len); in userfaultfd_poison() 1991 if (uffdio_poison.mode & ~UFFDIO_POISON_MODE_DONTWAKE) in userfaultfd_poison() 1995 ret = mfill_atomic_poison(ctx->mm, uffdio_poison in userfaultfd_poison() [all...]

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