diff options
author | Raghuram Subramani <raghus2247@gmail.com> | 2025-01-31 04:41:37 -0500 |
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committer | Raghuram Subramani <raghus2247@gmail.com> | 2025-01-31 04:41:37 -0500 |
commit | b2e01f02bc9a575ae57a06060df5d807bcf46220 (patch) | |
tree | 64f29371fcb97f67ff9e3332409cb1aa64d38af9 /kernel/libk/kmalloc.c | |
parent | 7a0025ab97c42dfa350afbe4d545088c6e16a95a (diff) |
{physical_mm,virtual_mm,kmalloc}: C->C++
Diffstat (limited to 'kernel/libk/kmalloc.c')
-rw-r--r-- | kernel/libk/kmalloc.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/kernel/libk/kmalloc.c b/kernel/libk/kmalloc.c deleted file mode 100644 index 23b6c2e..0000000 --- a/kernel/libk/kmalloc.c +++ /dev/null @@ -1,74 +0,0 @@ -/* - - * bubbl - * Copyright (C) 2025 Raghuram Subramani <raghus2247@gmail.com> - * - * This program 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. - * - * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <libk/kmalloc.h> -#include <libk/stdio.h> -#include <mm/virtual_mm.h> -#include <stddef.h> -#include <stdint.h> - -memory_chunk_t *starting_mc = NULL; - -static memory_chunk_t * -add_block(void *address, uint32_t size) -{ - memory_chunk_t *mc = address; - mc->next = NULL; - mc->prev = NULL; - - uint32_t chunk_size = size - sizeof(memory_chunk_t); - printk("kmalloc", "size(0x%x) chunk_size(0x%x)"); - - mc->size = chunk_size; - printk("kmalloc", - "mc(0x%x) mc->size(0x%x) chunk_size(0x%x)", - mc, - mc->size, - chunk_size); - return mc; -} - -static void -kmalloc_init(void) -{ - int *initial_region = virtual_mm_alloc_pages(MIN_PAGES); - printk("debug", "%x", initial_region); - /* *initial_region = 10; */ - - /* memory_chunk_t *mc = (memory_chunk_t *) initial_region; */ - /* mc->size = 10; */ - /* printk("kmalloc", "mc->size(0x%x)", mc->size); */ - - /* starting_mc = add_block(initial_region, 4 * PAGE_SIZE); */ -} - -void * -kmalloc(uint32_t size) -{ - if (!starting_mc) - kmalloc_init(); - - /* printk("kmalloc", */ - /* "Initialized region with starting_mc(0x%x) and size(0x%x)", */ - /* starting_mc, */ - /* starting_mc->size); */ - - (void) size; - return NULL; -} |