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ec10b572d1
- Allow reuse of unused sections that fit exactly to selected allocation size. Decreases fragmentation dramatically. - Always allocate and align mapped memory to selected alignment. Avoids having fragmented unused maps that are not aligned. - Use a static alignment based on BPMP and generally average cache line size. Boosts performance when MMU is used.
29 lines
917 B
C
29 lines
917 B
C
/*
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* Copyright (c) 2018 naehrwert
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _HEAP_H_
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#define _HEAP_H_
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#include "../utils/types.h"
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#include "../../../common/common_heap.h"
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void heap_init(u32 base);
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void *malloc(u32 size);
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void *calloc(u32 num, u32 size);
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void free(void *buf);
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void heap_monitor(heap_monitor_t *mon, bool print_node_stats);
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#endif
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