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Searched refs:uffd_msg (Results 1 – 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/fs/
Duserfaultfd.c89 struct uffd_msg msg;
182 static inline void msg_init(struct uffd_msg *msg) in msg_init()
184 BUILD_BUG_ON(sizeof(struct uffd_msg) != 32); in msg_init()
189 memset(msg, 0, sizeof(struct uffd_msg)); in msg_init()
192 static inline struct uffd_msg userfault_msg(unsigned long address, in userfault_msg()
197 struct uffd_msg msg; in userfault_msg()
973 struct uffd_msg *msg) in resolve_userfault_fork()
988 struct uffd_msg *msg) in userfaultfd_ctx_read()
1157 struct uffd_msg msg; in userfaultfd_read()
/kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/
Duserfaultfd.h48 struct uffd_msg { struct
/kernel/linux/linux-5.10/include/uapi/linux/
Duserfaultfd.h78 struct uffd_msg { struct
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
Duserfaultfd.h42 struct uffd_msg { struct
/kernel/linux/linux-5.10/Documentation/admin-guide/mm/
Duserfaultfd.rst124 event out of a struct uffd_msg that you read in the thread from the
241 ``userfaultfd`` context in the ``uffd_msg.fork``.
247 ``UFFD_EVENT_REMAP``. The ``uffd_msg.remap`` will contain the old and
253 be generated upon these calls to madvise(). The ``uffd_msg.remove``
258 get ``UFFD_EVENT_UNMAP`` with ``uffd_msg.remove`` containing start and
/kernel/linux/linux-5.10/tools/testing/selftests/powerpc/tm/
Dtm-signal-pagefault.c85 struct uffd_msg msg; /* Data read from userfaultfd */ in fault_handler_thread()
/kernel/linux/linux-5.10/tools/testing/selftests/vm/
Duserfaultfd.c543 static int uffd_read_msg(int ufd, struct uffd_msg *msg) in uffd_read_msg()
561 static void uffd_handle_page_fault(struct uffd_msg *msg, in uffd_handle_page_fault()
595 struct uffd_msg msg; in uffd_poll_thread()
665 struct uffd_msg msg; in uffd_read_thread()
/kernel/linux/linux-5.10/tools/testing/selftests/kvm/
Ddemand_paging_test.c129 struct uffd_msg msg; in uffd_handler_thread_fn()