linux/fs/dlm/memory.h
Alexander Aring 6c547f2640 fs: dlm: memory cache for midcomms hotpath
This patch will introduce a kmem cache for allocating message handles
which are needed for midcomms layer to take track of lowcomms messages.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
2021-12-07 12:42:26 -06:00

28 lines
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C

/* SPDX-License-Identifier: GPL-2.0-only */
/******************************************************************************
*******************************************************************************
**
** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
**
**
*******************************************************************************
******************************************************************************/
#ifndef __MEMORY_DOT_H__
#define __MEMORY_DOT_H__
int dlm_memory_init(void);
void dlm_memory_exit(void);
struct dlm_rsb *dlm_allocate_rsb(struct dlm_ls *ls);
void dlm_free_rsb(struct dlm_rsb *r);
struct dlm_lkb *dlm_allocate_lkb(struct dlm_ls *ls);
void dlm_free_lkb(struct dlm_lkb *l);
char *dlm_allocate_lvb(struct dlm_ls *ls);
void dlm_free_lvb(char *l);
struct dlm_mhandle *dlm_allocate_mhandle(void);
void dlm_free_mhandle(struct dlm_mhandle *mhandle);
#endif /* __MEMORY_DOT_H__ */