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Use modern C++ attributes instead of __attribute__ voodoo.

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This is quite nice, although I wish [[gnu::always_inline]] implied inline.
Also "gnu::" is kind of a wart, but whatcha gonna do.
This commit is contained in:
Andreas Kling 2019-02-15 12:30:48 +01:00
parent fbcc8ab840
commit 022f7790db
34 changed files with 99 additions and 124 deletions
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12
Kernel/kmalloc.cpp
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@ -14,11 +14,10 @@
#define SANITIZE_KMALLOC
typedef struct
{
struct [[gnu::packed]] allocation_t {
dword start;
dword nchunk;
} PACKED allocation_t;
};
#define CHUNK_SIZE 128
#define POOL_SIZE (1024 * 1024)
@ -103,8 +102,7 @@ void* kmalloc_impl(dword size)
if (sum_free < real_size) {
kprintf("%s<%u> kmalloc(): PANIC! Out of memory (sucks, dude)\nsum_free=%u, real_size=%x\n", current->name().characters(), current->pid(), sum_free, real_size);
HANG;
return 0L;
hang();
}
chunks_needed = real_size / CHUNK_SIZE;
@ -164,9 +162,7 @@ void* kmalloc_impl(dword size)
}
kprintf("%s<%u> kmalloc(): PANIC! Out of memory (no suitable block for size %u)\n", current->name().characters(), current->pid(), size);
HANG;
return nullptr;
hang();
}
void kfree(void *ptr)