Searched refs:UFFD_USER_MODE_ONLY (Results 1 - 5 of 5) sorted by relevance

/linux-master/tools/testing/selftests/mm/
H A Duffd-common.h40 #define UFFD_FLAGS (O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY)
H A Duffd-common.c700 int fd = uffd_open(UFFD_USER_MODE_ONLY);
H A Dpagemap_ioctl.c96 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK | UFFD_USER_MODE_ONLY);
/linux-master/include/uapi/linux/
H A Duserfaultfd.h384 #define UFFD_USER_MODE_ONLY 1 macro
/linux-master/fs/
H A Duserfaultfd.c416 if (!(vmf->flags & FAULT_FLAG_USER) && (ctx->flags & UFFD_USER_MODE_ONLY))
2200 BUILD_BUG_ON(UFFD_USER_MODE_ONLY & UFFD_SHARED_FCNTL_FLAGS);
2204 if (flags & ~(UFFD_SHARED_FCNTL_FLAGS | UFFD_USER_MODE_ONLY))
2234 if (flags & UFFD_USER_MODE_ONLY)

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