nihilist/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-28 06:13:31 +01:00
Code Issues Packages Projects Releases Wiki Activity

Remove cell_ewma_t from or.h and from circuit_t/or_circuit_t; all that goes to the new circuitmux_ewma.c now

Browse Source
This commit is contained in:
Andrea Shepard 2012-10-01 01:53:24 -07:00
parent 5f9d37e74e
commit d194b8602a
1 changed files with 0 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
src/or/or.h
View File

@ -2581,29 +2581,6 @@ typedef struct {
time_t expiry_time; time_t expiry_time;
} cpath_build_state_t; } cpath_build_state_t;
/**
* The cell_ewma_t structure keeps track of how many cells a circuit has
* transferred recently. It keeps an EWMA (exponentially weighted moving
* average) of the number of cells flushed from the circuit queue onto a
* connection in connection_or_flush_from_first_active_circuit().
*/
typedef struct {
/** The last 'tick' at which we recalibrated cell_count.
*
* A cell sent at exactly the start of this tick has weight 1.0. Cells sent
* since the start of this tick have weight greater than 1.0; ones sent
* earlier have less weight. */
unsigned last_adjusted_tick;
/** The EWMA of the cell count. */
double cell_count;
/** True iff this is the cell count for a circuit's previous
* channel. */
unsigned int is_for_p_chan : 1;
/** The position of the circuit within the OR connection's priority
* queue. */
int heap_index;
} cell_ewma_t;
#define ORIGIN_CIRCUIT_MAGIC 0x35315243u #define ORIGIN_CIRCUIT_MAGIC 0x35315243u
#define OR_CIRCUIT_MAGIC 0x98ABC04Fu #define OR_CIRCUIT_MAGIC 0x98ABC04Fu
@ -2721,12 +2698,8 @@ typedef struct circuit_t {
/** Unique ID for measuring tunneled network status requests. */ /** Unique ID for measuring tunneled network status requests. */
uint64_t dirreq_id; uint64_t dirreq_id;
/** TODO is this *all* circuits or all circuits on n_chan? */
struct circuit_t *next; /**< Next circuit in linked list of all circuits. */ struct circuit_t *next; /**< Next circuit in linked list of all circuits. */
/** TODO all this from here on down should go away in favor of
* circuitmux_t.
*/
/** Next circuit in the doubly-linked ring of circuits waiting to add /** Next circuit in the doubly-linked ring of circuits waiting to add
* cells to n_conn. NULL if we have no cells pending, or if we're not * cells to n_conn. NULL if we have no cells pending, or if we're not
* linked to an OR connection. */ * linked to an OR connection. */
@ -2735,11 +2708,6 @@ typedef struct circuit_t {
* cells to n_conn. NULL if we have no cells pending, or if we're not * cells to n_conn. NULL if we have no cells pending, or if we're not
* linked to an OR connection. */ * linked to an OR connection. */
struct circuit_t *prev_active_on_n_chan; struct circuit_t *prev_active_on_n_chan;
/** The EWMA count for the number of cells flushed from the
* n_chan_cells queue. Used to determine which circuit to flush from next.
*/
cell_ewma_t n_cell_ewma;
} circuit_t; } circuit_t;
/** Largest number of relay_early cells that we can send on a given /** Largest number of relay_early cells that we can send on a given
@ -2977,10 +2945,6 @@ typedef struct or_circuit_t {
* exit-ward queues of this circuit; reset every time when writing * exit-ward queues of this circuit; reset every time when writing
* buffer stats to disk. */ * buffer stats to disk. */
uint64_t total_cell_waiting_time; uint64_t total_cell_waiting_time;
/** The EWMA count for the number of cells flushed from the
* p_conn_cells queue. */
cell_ewma_t p_cell_ewma;
} or_circuit_t; } or_circuit_t;
/** Convert a circuit subtype to a circuit_t. */ /** Convert a circuit subtype to a circuit_t. */