Local descriptor table (LDT) management. More...

Functions
void	ldt_init_disabled (dispatcher_handle_t handle)
	Initialise private (per-dispatcher) LDT.

errval_t	ldt_alloc_segment_disabled (dispatcher_handle_t handle, void segbase, uint16_t ret_selector)
	Allocate and fill a segment descriptor in the LDT. More...

errval_t	ldt_free_segment_ondisp (dispatcher_handle_t handle, uint16_t selector)
	Free a previously-allocated segment on a specific dispatcher. More...

Detailed Description

Local descriptor table (LDT) management.

Function Documentation

errval_t ldt_alloc_segment_disabled	(	dispatcher_handle_t	handle,
		void *	segbase,
		uint16_t *	ret_selector
	)

Allocate and fill a segment descriptor in the LDT.

Parameters

handle	Dispatcher handle
segbase	Base of segment
ret_selector	On success, used to return selector for new segment

errval_t ldt_free_segment_ondisp	(	dispatcher_handle_t	handle,
		uint16_t	selector
	)

Free a previously-allocated segment on a specific dispatcher.

Parameters

handle	Dispatcher handle
selector	Segment selector