Inserts x into the histogram. Note: this particular insert is NOT atomic.

Insert/update a key value pair On success returns a pointer to the inserted entry, nullptr otherwise. NOTE: when Insert() returns nullptr, the copy/mo

Marks thread as exiting.

Internal reset: does the minimum for derived SyscallThread classes. (If we ever allow detaching threads, Reset+InternalReset will be responsible for

Implicit default constructor is not allowed

TODO(sangjin): it may or may not be contiguous. Check it.

* Runs the knock thread: keeps kicking the normal thread until * it acknowledges that it is exiting or has exited. */

Construct a new queue. Takes the size of backing ring buffer (must power of two and entries available will be one less than specified. default is 256)

TODO(gsagie) make the next eth type and remove eth header configurable per MPLS label (with default)

Recursively try making an empty slot in the bucket Returns a slot index in [0, kEntriesPerBucket) for successful operation, or -1 if failed.

Returns true if ip is within the range of Ipv4Prefix

FIXME: CuckooMap should work without this default constructor

Returns the current time in microseconds.

Takes the relative time to determine the next time to drop. returns the next time to drop a object.

Returns the pass value of the first child to be scheduled next, or 0 if there is no runnable child (i.e., the priority queue is empty)

PacketPool is neither copyable nor movable.

* Re-enables and takes any pending SIG_THREAD_EXIT after * pushing a defer. If you are on your way to exiting * there's no need to pop any push

Pop a free entry index from stack and return the index

overide this section to create a new driver -----------------------------