Commit
41a9ada3e6b4253f ("of/fdt: mark hotpluggable memory") introduced
two (for systems with and without memblock) weak versions of
early_init_dt_mark_hotplug_memory_arch(), that could be overridden by an
architecture-specific version. However, no overrides ever emerged.
Later, commit
aca52c3983891060 ("mm: remove CONFIG_HAVE_MEMBLOCK")
removed the non-memblock version.
Remove early_init_dt_mark_hotplug_memory_arch(), and replace it by a
direct call to memblock_mark_hotplug().
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1a61f75ec50d3c2922fcdbe33337266a58a4125f.1628671960.git.geert+renesas@glider.be
Signed-off-by: Rob Herring <robh@kernel.org>
if (!hotpluggable)
continue;
- if (early_init_dt_mark_hotplug_memory_arch(base, size))
+ if (memblock_mark_hotplug(base, size))
pr_warn("failed to mark hotplug range 0x%llx - 0x%llx\n",
base, base + size);
}
memblock_add(base, size);
}
-int __init __weak early_init_dt_mark_hotplug_memory_arch(u64 base, u64 size)
-{
- return memblock_mark_hotplug(base, size);
-}
-
static void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
{
void *ptr = memblock_alloc(size, align);
extern void early_init_fdt_reserve_self(void);
extern void __init early_init_dt_scan_chosen_arch(unsigned long node);
extern void early_init_dt_add_memory_arch(u64 base, u64 size);
-extern int early_init_dt_mark_hotplug_memory_arch(u64 base, u64 size);
extern u64 dt_mem_next_cell(int s, const __be32 **cellp);
/* Early flat tree scan hooks */