Revert "Add KSTAT_TYPE_TXG type"

This reverts commit dba79fcbf2cc50be5caef84ae01657e884ac5d89 in
favor of using the generic KSTAT_TYPE_RAW callbacks.  The advantage
of this approach is that arbitrary types can be added without the
need to add them to the SPL.

Signed-off-by: Brian Behlendorf <[email protected]>
Issue #296

1 files changed, 1 insertions, 22 deletions

diff --git a/include/sys/kstat.h b/include/sys/kstat.h
index 75b384714..6e3c0cdfe 100644
--- a/include/sys/kstat.h
+++ b/include/sys/kstat.h
@@ -44,8 +44,7 @@
 #define KSTAT_TYPE_INTR         2       /* interrupt stats; ks_ndata == 1 */
 #define KSTAT_TYPE_IO           3       /* I/O stats; ks_ndata == 1 */
 #define KSTAT_TYPE_TIMER        4       /* event timer; ks_ndata >= 1 */
-#define KSTAT_TYPE_TXG          5       /* txg sync; ks_ndata >= 1 */
-#define KSTAT_NUM_TYPES         6
+#define KSTAT_NUM_TYPES         5
 
 #define KSTAT_DATA_CHAR         0
 #define KSTAT_DATA_INT32        1
@@ -176,26 +175,6 @@ typedef struct kstat_timer {
         hrtime_t     stop_time;            /* previous event stop time */
 } kstat_timer_t;
 
-typedef enum kstat_txg_state {
-        TXG_STATE_OPEN      = 1,
-        TXG_STATE_QUIESCING = 2,
-        TXG_STATE_SYNCING   = 3,
-        TXG_STATE_COMMITTED = 4,
-} kstat_txg_state_t;
-
-typedef struct kstat_txg {
-        u_longlong_t       txg;         /* txg id */
-        kstat_txg_state_t  state;       /* txg state */
-        hrtime_t           birth;       /* birth time stamp */
-        u_longlong_t       nread;       /* number of bytes read */
-        u_longlong_t       nwritten;    /* number of bytes written */
-        uint_t             reads;       /* number of read operations */
-        uint_t             writes;      /* number of write operations */
-        hrtime_t           open_time;   /* open time */
-        hrtime_t           quiesce_time;/* quiesce time */
-        hrtime_t           sync_time;   /* sync time */
-} kstat_txg_t;
-
 int spl_kstat_init(void);
 void spl_kstat_fini(void);