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freebsd_network: Update comment in kernel_malloc.

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bus_dmamem_alloc doesn't need this behavior anymore.
This commit is contained in:
Augustin Cavalier
2026-03-26 14:01:54 -04:00
parent eb097f749b
commit acde38ead3
1 changed files with 2 additions and 2 deletions
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src/libs/compat/freebsd_network/malloc.cpp
+2 -2
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@@ -22,8 +22,8 @@ _kernel_malloc(size_t size, int flags)
{ {
// According to the FreeBSD kernel malloc man page the allocator is expected // According to the FreeBSD kernel malloc man page the allocator is expected
// to return power of two aligned addresses for allocations up to one page // to return power of two aligned addresses for allocations up to one page
// size. While it also states that this shouldn't be relied upon, at least // size. While it also states that this shouldn't be relied upon, some drivers
// bus_dmamem_alloc expects it and drivers may depend on it as well. // may depend on it.
void *ptr void *ptr
= memalign_etc(size >= PAGESIZE ? PAGESIZE : next_power_of_2(size), size, = memalign_etc(size >= PAGESIZE ? PAGESIZE : next_power_of_2(size), size,
(flags & M_NOWAIT) ? HEAP_DONT_WAIT_FOR_MEMORY : 0); (flags & M_NOWAIT) ? HEAP_DONT_WAIT_FOR_MEMORY : 0);