uma_dbg.c File Reference

#include <sys/cdefs.h>
#include "opt_vm.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/bitset.h>
#include <sys/kernel.h>
#include <sys/types.h>
#include <sys/queue.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <sys/malloc.h>
#include <vm/vm.h>
#include <vm/vm_object.h>
#include <vm/vm_page.h>
#include <vm/uma.h>
#include <vm/uma_int.h>
#include <vm/uma_dbg.h>
#include <vm/memguard.h>

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Functions
	__FBSDID ("$FreeBSD$")
int	trash_ctor (void *mem, int size, void *arg, int flags)
void	trash_dtor (void *mem, int size, void *arg)
int	trash_init (void *mem, int size, int flags)
void	trash_fini (void *mem, int size)
int	mtrash_ctor (void *mem, int size, void *arg, int flags)
void	mtrash_dtor (void *mem, int size, void *arg)
int	mtrash_init (void *mem, int size, int flags)
void	mtrash_fini (void *mem, int size)

Variables
static const uint32_t	uma_junk = 0xdeadc0de

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

mtrash_ctor()

int mtrash_ctor	(	void *	mem,
		int	size,
		void *	arg,
		int	flags
	)

Definition at line 142 of file uma_dbg.c.

References is_memguard_addr(), and uma_junk.

Referenced by mtrash_fini().

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mtrash_dtor()

void mtrash_dtor	(	void *	mem,
		int	size,
		void *	arg
	)

Definition at line 175 of file uma_dbg.c.

References is_memguard_addr(), and uma_junk.

Referenced by mtrash_init().

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mtrash_fini()

void mtrash_fini	(	void *	mem,
		int	size
	)

Definition at line 224 of file uma_dbg.c.

References mtrash_ctor().

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mtrash_init()

int mtrash_init	(	void *	mem,
		int	size,
		int	flags
	)

Definition at line 199 of file uma_dbg.c.

References is_memguard_addr(), and mtrash_dtor().

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trash_ctor()

int trash_ctor	(	void *	mem,
		int	size,
		void *	arg,
		int	flags
	)

Definition at line 67 of file uma_dbg.c.

References is_memguard_addr(), and uma_junk.

Referenced by item_ctor(), and trash_fini().

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trash_dtor()

void trash_dtor	(	void *	mem,
		int	size,
		void *	arg
	)

Definition at line 100 of file uma_dbg.c.

References is_memguard_addr(), and uma_junk.

Referenced by item_dtor(), and trash_init().

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trash_fini()

void trash_fini	(	void *	mem,
		int	size
	)

Definition at line 136 of file uma_dbg.c.

References trash_ctor().

Referenced by keg_free_slab(), uma_zcreate(), and zone_ctor().

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trash_init()

int trash_init	(	void *	mem,
		int	size,
		int	flags
	)

Definition at line 123 of file uma_dbg.c.

References trash_dtor().

Referenced by uma_zcreate(), and zone_ctor().

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Variable Documentation

uma_junk

const uint32_t uma_junk = 0xdeadc0de

static

Definition at line 58 of file uma_dbg.c.

Referenced by mtrash_ctor(), mtrash_dtor(), trash_ctor(), and trash_dtor().