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/*
Copyright (c) 2012 DataLab, s.l. <http://www.datalab.es>
This file is part of the cluster/ec translator for GlusterFS.
The cluster/ec translator for GlusterFS is free software: you can
redistribute it and/or modify it under the terms of the GNU General
Public License as published by the Free Software Foundation, either
version 3 of the License, or (at your option) any later version.
The cluster/ec translator for GlusterFS is distributed in the hope
that it will be useful, but WITHOUT ANY WARRANTY; without even the
implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with the cluster/ec translator for GlusterFS. If not, see
<http://www.gnu.org/licenses/>.
*/
#ifndef __EC_H__
#define __EC_H__
#include "xlator.h"
#include "timer.h"
#define EC_XATTR_SIZE "trusted.ec.size"
#define EC_XATTR_VERSION "trusted.ec.version"
struct _ec;
typedef struct _ec ec_t;
struct _ec
{
xlator_t * xl;
int32_t nodes;
int32_t bits_for_nodes;
int32_t fragments;
int32_t redundancy;
uint32_t fragment_size;
uint32_t stripe_size;
int32_t up;
uint32_t idx;
uint32_t xl_up_count;
uintptr_t xl_up;
uintptr_t node_mask;
xlator_t ** xl_list;
gf_lock_t lock;
gf_timer_t * timer;
struct mem_pool * fop_pool;
struct mem_pool * cbk_pool;
struct mem_pool * lock_pool;
};
#endif /* __EC_H__ */
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