1 /* SPDX-License-Identifier: GPL-2.0-only */ 1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /********************************************* 2 /****************************************************************************** 3 ********************************************** 3 ******************************************************************************* 4 ** 4 ** 5 ** Copyright (C) Sistina Software, Inc. 1997 5 ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. 6 ** Copyright (C) 2004-2005 Red Hat, Inc. All 6 ** Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved. 7 ** 7 ** 8 ** 8 ** 9 ********************************************** 9 ******************************************************************************* 10 ********************************************** 10 ******************************************************************************/ 11 11 12 #ifndef __LOCKSPACE_DOT_H__ 12 #ifndef __LOCKSPACE_DOT_H__ 13 #define __LOCKSPACE_DOT_H__ 13 #define __LOCKSPACE_DOT_H__ 14 14 15 /* DLM_LSFL_FS 15 /* DLM_LSFL_FS 16 * The lockspace user is in the kernel (i.e. 16 * The lockspace user is in the kernel (i.e. filesystem). Enables 17 * direct bast/cast callbacks. 17 * direct bast/cast callbacks. 18 * 18 * 19 * internal lockspace flag - will be removed i 19 * internal lockspace flag - will be removed in future 20 */ 20 */ 21 #define DLM_LSFL_FS 0x00000004 21 #define DLM_LSFL_FS 0x00000004 22 22 23 int dlm_lockspace_init(void); 23 int dlm_lockspace_init(void); 24 void dlm_lockspace_exit(void); 24 void dlm_lockspace_exit(void); 25 struct dlm_ls *dlm_find_lockspace_global(uint3 25 struct dlm_ls *dlm_find_lockspace_global(uint32_t id); 26 struct dlm_ls *dlm_find_lockspace_local(void * 26 struct dlm_ls *dlm_find_lockspace_local(void *id); 27 struct dlm_ls *dlm_find_lockspace_device(int m 27 struct dlm_ls *dlm_find_lockspace_device(int minor); 28 void dlm_put_lockspace(struct dlm_ls *ls); 28 void dlm_put_lockspace(struct dlm_ls *ls); 29 void dlm_stop_lockspaces(void); 29 void dlm_stop_lockspaces(void); 30 int dlm_new_user_lockspace(const char *name, c 30 int dlm_new_user_lockspace(const char *name, const char *cluster, 31 uint32_t flags, int 31 uint32_t flags, int lvblen, 32 const struct dlm_lo 32 const struct dlm_lockspace_ops *ops, 33 void *ops_arg, int 33 void *ops_arg, int *ops_result, 34 dlm_lockspace_t **l 34 dlm_lockspace_t **lockspace); 35 35 36 #endif /* __LOCKSPACE 36 #endif /* __LOCKSPACE_DOT_H__ */ 37 37 38 38
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