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Searched refs:_UFFDIO_ZEROPAGE (Results 1 – 2 of 2) sorted by relevance

/Linux-v4.19/include/uapi/linux/
Duserfaultfd.h37 (__u64)1 << _UFFDIO_ZEROPAGE)
54 #define _UFFDIO_ZEROPAGE (0x04) macro
69 #define UFFDIO_ZEROPAGE _IOWR(UFFDIO, _UFFDIO_ZEROPAGE, \
/Linux-v4.19/tools/testing/selftests/vm/
Duserfaultfd.c240 (1 << _UFFDIO_ZEROPAGE))
800 has_zeropage = uffd_test_ops->expected_ioctls & (1 << _UFFDIO_ZEROPAGE); in __uffdio_zeropage()