x86: Move init_gbpages() to setup_arch()

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The init_gbpages() function is conditionally called from
init_memory_mapping() function. There are two call-sites where
this 'after_bootmem' condition can be true: setup_arch() and
mem_init() via pci_iommu_alloc().

Therefore, it's safe to move the call to init_gbpages() to
setup_arch() as it's always called before mem_init().

This removes an after_bootmem use - paving the way to remove
all uses of that state variable.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: Yinghai Lu <yinghai@kernel.org>
LKML-Reference: <Pine.LNX.4.64.0906221731210.19474@melkki.cs.Helsinki.FI>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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This commit is contained in:

Pekka J Enberg 2009-06-22 17:39:41 +03:00 • committed by Ingo Molnar

parent b7f797cb60

commit 854c879f5a

2 changed files with 16 additions and 17 deletions

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16

arch/x86/kernel/setup.c

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17

arch/x86/mm/init.c

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