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Searched refs:pinned (Results 1 – 4 of 4) sorted by relevance

/xnu-12377.81.4/doc/mach_ipc/
H A Dipc_security_concepts.md50 deputies issues, the Mach IPC subsystem provides a notion of pinned send rights.
61 ### When and how to used pinned rights?
104 Task and thread control ports are pinned for all processes within the
H A Dguard_exceptions.md129 This exception is thrown when the last send right of a pinned mach port is being
/xnu-12377.81.4/bsd/kern/
H A Dkern_symfile.c90 char pinned; member
439 ref->pinned = (error == 0); in kern_open_file_for_direct_io()
640 …(void) kern_ioctl_file_extents(ref, _DKIOCCSUNPINEXTENT, 0, (ref->pinned && ref->cf) ? ref->filele… in kern_open_file_for_direct_io()
731 boolean_t will_unmap = (!ref->pinned || ref->cf) && (discard_end > discard_offset); in kern_close_file_for_direct_io()
732 boolean_t will_unpin = (ref->pinned && ref->cf /* && !will_unmap */); in kern_close_file_for_direct_io()
/xnu-12377.81.4/bsd/vm/
H A Dvm_unix.c3436 SYSCTL_UINT(_vm_mte_cell, OID_AUTO, pinned, CTLFLAG_RD,