dnode_sync.c File Reference

#include <sys/zfs_context.h>
#include <sys/dbuf.h>
#include <sys/dnode.h>
#include <sys/dmu.h>
#include <sys/dmu_tx.h>
#include <sys/dmu_objset.h>
#include <sys/dsl_dataset.h>
#include <sys/spa.h>

Include dependency graph for dnode_sync.c:

Go to the source code of this file.

Defines
#define	ALL   -1
Functions
static void	dnode_increase_indirection (dnode_t *dn, dmu_tx_t *tx)
static int	free_blocks (dnode_t *dn, blkptr_t *bp, int num, dmu_tx_t *tx)
static int	free_children (dmu_buf_impl_t *db, uint64_t blkid, uint64_t nblks, int trunc, dmu_tx_t *tx)
static void	dnode_sync_free_range (dnode_t *dn, uint64_t blkid, uint64_t nblks, dmu_tx_t *tx)
	Traverses the indicated range of the provided file and "free"s all the blocks contained there.
void	dnode_evict_dbufs (dnode_t *dn)
	Tries to kick all the dnode's dbufs out of the cache...
static void	dnode_undirty_dbufs (list_t *list)
static void	dnode_sync_free (dnode_t *dn, dmu_tx_t *tx)
void	dnode_sync (dnode_t *dn, dmu_tx_t *tx)
	Writes out the dnode's dirty buffers.

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Define Documentation

#define ALL   -1

Definition at line 216 of file dnode_sync.c.

---

Function Documentation

void dnode_evict_dbufs

(

dnode_t *

dn

)

Tries to kick all the dnode's dbufs out of the cache...

Definition at line 376 of file dnode_sync.c.

static void dnode_increase_indirection	(	dnode_t *	dn,
		dmu_tx_t *	tx
	)		[static]

Definition at line 37 of file dnode_sync.c.

void dnode_sync	(	dnode_t *	dn,
		dmu_tx_t *	tx
	)

Writes out the dnode's dirty buffers.

Definition at line 529 of file dnode_sync.c.

static void dnode_sync_free	(	dnode_t *	dn,
		dmu_tx_t *	tx
	)		[static]

Definition at line 467 of file dnode_sync.c.

static void dnode_sync_free_range	(	dnode_t *	dn,
		uint64_t	blkid,
		uint64_t	nblks,
		dmu_tx_t *	tx
	)		[static]

Traverses the indicated range of the provided file and "free"s all the blocks contained there.

Definition at line 309 of file dnode_sync.c.

static void dnode_undirty_dbufs

(

list_t *

list

)

[static]

Definition at line 436 of file dnode_sync.c.

static int free_blocks	(	dnode_t *	dn,
		blkptr_t *	bp,
		int	num,
		dmu_tx_t *	tx
	)		[static]

Definition at line 116 of file dnode_sync.c.

static int free_children	(	dmu_buf_impl_t *	db,
		uint64_t	blkid,
		uint64_t	nblks,
		int	trunc,
		dmu_tx_t *	tx
	)		[static]

Definition at line 219 of file dnode_sync.c.