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allocated that works ?

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Maieul BOYER 2024-05-12 14:09:22 +02:00
parent 334db1eace
commit 4f1768b9e8
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4 changed files with 131 additions and 59 deletions
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9
stdme/include/me/alloc/alloc_internal.h
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@ -6,7 +6,7 @@
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/05/07 09:48:17 by maiboyer #+# #+# */
/* Updated: 2024/05/09 13:30:12 by maiboyer ### ########.fr */
/* Updated: 2024/05/12 14:02:32 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
@ -25,6 +25,7 @@ typedef struct s_mblock
struct s_mblock *next;
struct s_mpage *page;
t_usize size;
t_usize offset;
bool used;
t_u8 padding[7];
} t_mblock;
@ -32,6 +33,7 @@ typedef struct s_mblock
typedef struct s_mpage
{
t_usize page_size;
void *data;
t_mblock *first;
struct s_mpage *next;
} t_mpage;
@ -40,10 +42,11 @@ typedef struct s_mpage
t_mpage *get_head_arena(void);
// Will return ERROR if it couldn't malloc the page
t_error alloc_arena_page(t_usize min_size, t_mpage **out);
t_error alloc_arena_page(t_usize min_size, t_mpage **out);
t_mblock *get_block_for_size(t_usize size);
void print_pages_info(void);
t_mpage *get_page_from_ptr(void *ptr);
t_mblock *get_block_from_ptr(void *ptr);
t_error merge_next_block(t_mblock *self, t_usize min_size);
#endif /* ALLOC_INTERNAL_H */