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Redesign syscalls
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Kamil Kowalczyk
2026-01-20 20:46:34 +01:00
parent a29233f853
commit fff51321bc
15 changed files with 198 additions and 357 deletions
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6
libmsl/alloc/liballoc.h
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@@ -41,6 +41,8 @@ struct boundary_tag {
struct boundary_tag* next; //< Linked list info.
struct boundary_tag* prev; //< Linked list info.
int mem_rid;
};
/** This function is supposed to lock the memory data structures. It
@@ -67,7 +69,7 @@ extern int liballoc_unlock (void);
* \return NULL if the pages were not allocated.
* \return A pointer to the allocated memory.
*/
extern void* liballoc_alloc (int);
extern void* liballoc_alloc (int pages, int* mem_rid);
/** This frees previously allocated memory. The void* parameter passed
* to the function is the exact same value returned from a previous
@@ -77,7 +79,7 @@ extern void* liballoc_alloc (int);
*
* \return 0 if the memory was successfully freed.
*/
extern int liballoc_free (void*, int);
extern int liballoc_free (void* ptr, int pages, int mem_rid);
void* malloc (size_t); //< The standard function.
void* realloc (void*, size_t); //< The standard function.