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| author | David Robillard <d@drobilla.net> | 2009-07-03 06:52:51 +0000 |
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| committer | David Robillard <d@drobilla.net> | 2009-07-03 06:52:51 +0000 |
| commit | 71cb844f7d7cc6406c66a580fdb37f8c6e36d171 (patch) | |
| tree | 679a724866ba9ad9fddd28a57c6c9638fb2af1a3 /src/tlsf.h | |
| parent | 58b9333e2d889abd26ef16eda496c0a47209ab58 (diff) | |
| download | resp-71cb844f7d7cc6406c66a580fdb37f8c6e36d171.tar.gz resp-71cb844f7d7cc6406c66a580fdb37f8c6e36d171.tar.bz2 resp-71cb844f7d7cc6406c66a580fdb37f8c6e36d171.zip | |
Include and use TLSF fast realtime allocator.
git-svn-id: http://svn.drobilla.net/resp/tuplr@171 ad02d1e2-f140-0410-9f75-f8b11f17cedd
Diffstat (limited to 'src/tlsf.h')
| -rw-r--r-- | src/tlsf.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/tlsf.h b/src/tlsf.h new file mode 100644 index 0000000..6f861ac --- /dev/null +++ b/src/tlsf.h @@ -0,0 +1,49 @@ +/* Two Levels Segregate Fit memory allocator (TLSF) + * Version 2.4.4 + * + * Written by Miguel Masmano Tello <mimastel@doctor.upv.es> + * + * Thanks to Ismael Ripoll for his suggestions and reviews + * + * Copyright (C) 2008, 2007, 2006, 2005, 2004 + * + * This code is released using a dual license strategy: GPL/LGPL + * You can choose the licence that better fits your requirements. + * + * Released under the terms of the GNU General Public License Version 2.0 + * Released under the terms of the GNU Lesser General Public License Version 2.1 + * + */ + +/* This version of TLSF has been modified for Tuplr by David Robillard, + * and is not API compatible with TLSF. See http://rtportal.upv.es/rtmalloc/ + */ + +#ifndef _TLSF_H_ +#define _TLSF_H_ + +#include <stddef.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct tlsf_s tlsf_t; + +extern tlsf_t* tlsf_init(void* area, size_t area_size); +extern void tlsf_destroy(tlsf_t* tlsf); +extern size_t tlsf_add_area(tlsf_t* tlsf, void* area, size_t size); + +extern size_t tlsf_get_used_size(tlsf_t* tlsf); +extern size_t tlsf_get_max_size(tlsf_t* tlsf); + +extern void* tlsf_malloc(tlsf_t* tlsf, size_t size); +extern void tlsf_free(tlsf_t* tlsf, void* ptr); +extern void* tlsf_realloc(tlsf_t* tlsf, void* ptr, size_t new_size); +extern void* tlsf_calloc(tlsf_t* tlsf, size_t nelem, size_t elem_size); + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif |