x86: prepare setup_pcpu_lpage() for pageattr fix

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Make the following changes in preparation of coming pageattr updates.

* Define and use array of struct pcpul_ent instead of array of
  pointers.  The only difference is ->cpu field which is set but
  unused yet.

* Rename variables according to the above change.

* Rename local variable vm to pcpul_vm and move it out of the
  function.

[ Impact: no functional difference ]

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jan Beulich <JBeulich@novell.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Ingo Molnar <mingo@elte.hu>

...

This commit is contained in:

Tejun Heo 2009-06-22 11:56:24 +09:00

parent 97c9bf0618

commit 0ff2587fd5

1 changed files with 33 additions and 25 deletions

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arch/x86/kernel/setup_percpu.c

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