ddt_zap.c File Reference

#include <sys/zfs_context.h>
#include <sys/spa.h>
#include <sys/zio.h>
#include <sys/ddt.h>
#include <sys/zap.h>
#include <sys/dmu_tx.h>

Include dependency graph for ddt_zap.c:

Go to the source code of this file.

Functions
static int	ddt_zap_create (objset_t *os, uint64_t *objectp, dmu_tx_t *tx, boolean_t prehash)
static int	ddt_zap_destroy (objset_t *os, uint64_t object, dmu_tx_t *tx)
static int	ddt_zap_lookup (objset_t *os, uint64_t object, ddt_entry_t *dde)
static void	ddt_zap_prefetch (objset_t *os, uint64_t object, ddt_entry_t *dde)
static int	ddt_zap_update (objset_t *os, uint64_t object, ddt_entry_t *dde, dmu_tx_t *tx)
static int	ddt_zap_remove (objset_t *os, uint64_t object, ddt_entry_t *dde, dmu_tx_t *tx)
static int	ddt_zap_walk (objset_t *os, uint64_t object, ddt_entry_t *dde, uint64_t *walk)
static uint64_t	ddt_zap_count (objset_t *os, uint64_t object)
Variables
int	ddt_zap_leaf_blockshift = 12
int	ddt_zap_indirect_blockshift = 12
const ddt_ops_t	ddt_zap_ops

---

Function Documentation

static uint64_t ddt_zap_count	(	objset_t *	os,
		uint64_t	object
	)		[static]

Definition at line 137 of file ddt_zap.c.

static int ddt_zap_create	(	objset_t *	os,
		uint64_t *	objectp,
		dmu_tx_t *	tx,
		boolean_t	prehash
	)		[static]

Definition at line 37 of file ddt_zap.c.

static int ddt_zap_destroy	(	objset_t *	os,
		uint64_t	object,
		dmu_tx_t *	tx
	)		[static]

Definition at line 52 of file ddt_zap.c.

static int ddt_zap_lookup	(	objset_t *	os,
		uint64_t	object,
		ddt_entry_t *	dde
	)		[static]

Definition at line 58 of file ddt_zap.c.

static void ddt_zap_prefetch	(	objset_t *	os,
		uint64_t	object,
		ddt_entry_t *	dde
	)		[static]

Definition at line 83 of file ddt_zap.c.

static int ddt_zap_remove	(	objset_t *	os,
		uint64_t	object,
		ddt_entry_t *	dde,
		dmu_tx_t *	tx
	)		[static]

Definition at line 103 of file ddt_zap.c.

static int ddt_zap_update	(	objset_t *	os,
		uint64_t	object,
		ddt_entry_t *	dde,
		dmu_tx_t *	tx
	)		[static]

Definition at line 90 of file ddt_zap.c.

static int ddt_zap_walk	(	objset_t *	os,
		uint64_t	object,
		ddt_entry_t *	dde,
		uint64_t *	walk
	)		[static]

Definition at line 110 of file ddt_zap.c.

---

Variable Documentation

int ddt_zap_indirect_blockshift = 12

Definition at line 34 of file ddt_zap.c.

int ddt_zap_leaf_blockshift = 12

Definition at line 33 of file ddt_zap.c.

const ddt_ops_t ddt_zap_ops

Initial value:

 {
        "zap",
        ddt_zap_create,
        ddt_zap_destroy,
        ddt_zap_lookup,
        ddt_zap_prefetch,
        ddt_zap_update,
        ddt_zap_remove,
        ddt_zap_walk,
        ddt_zap_count,
}

Definition at line 146 of file ddt_zap.c.