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Kernel: Move all code into the Kernel namespace

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This commit is contained in:
Andreas Kling 2020-02-16 01:27:42 +01:00
parent d42f0f4661
commit a356e48150
201 changed files with 907 additions and 111 deletions
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22
Kernel/Heap/kmalloc.cpp
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@ -112,21 +112,21 @@ void* kmalloc_page_aligned(size_t size)
void* kmalloc_impl(size_t size)
{
InterruptDisabler disabler;
Kernel::InterruptDisabler disabler;
++g_kmalloc_call_count;
if (g_dump_kmalloc_stacks && ksyms_ready) {
if (g_dump_kmalloc_stacks && Kernel::ksyms_ready) {
dbgprintf("kmalloc(%u)\n", size);
dump_backtrace();
Kernel::dump_backtrace();
}
// We need space for the allocation_t structure at the head of the block.
size_t real_size = size + sizeof(allocation_t);
if (sum_free < real_size) {
dump_backtrace();
kprintf("%s(%u) kmalloc(): PANIC! Out of memory (sucks, dude)\nsum_free=%u, real_size=%u\n", current->process().name().characters(), current->pid(), sum_free, real_size);
hang();
Kernel::dump_backtrace();
kprintf("%s(%u) kmalloc(): PANIC! Out of memory (sucks, dude)\nsum_free=%u, real_size=%u\n", Kernel::current->process().name().characters(), Kernel::current->pid(), sum_free, real_size);
Kernel::hang();
}
size_t chunks_needed = real_size / CHUNK_SIZE;
@ -177,9 +177,9 @@ void* kmalloc_impl(size_t size)
}
}
kprintf("%s(%u) kmalloc(): PANIC! Out of memory (no suitable block for size %u)\n", current->process().name().characters(), current->pid(), size);
dump_backtrace();
hang();
kprintf("%s(%u) kmalloc(): PANIC! Out of memory (no suitable block for size %u)\n", Kernel::current->process().name().characters(), Kernel::current->pid(), size);
Kernel::dump_backtrace();
Kernel::hang();
}
void kfree(void* ptr)
@ -187,7 +187,7 @@ void kfree(void* ptr)
if (!ptr)
return;
InterruptDisabler disabler;
Kernel::InterruptDisabler disabler;
++g_kfree_call_count;
auto* a = (allocation_t*)((((u8*)ptr) - sizeof(allocation_t)));
@ -208,7 +208,7 @@ void* krealloc(void* ptr, size_t new_size)
if (!ptr)
return kmalloc(new_size);
InterruptDisabler disabler;
Kernel::InterruptDisabler disabler;
auto* a = (allocation_t*)((((u8*)ptr) - sizeof(allocation_t)));
size_t old_size = a->nchunk * CHUNK_SIZE;