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(parent: aea5f9f) | patch
x86_64/setup: unconditionally populate the pgd
authorJeremy Fitzhardinge <[email protected]>
Tue, 1 Jul 2008 23:46:33 +0000 (16:46 -0700)
committerIngo Molnar <[email protected]>
Tue, 8 Jul 2008 11:16:27 +0000 (13:16 +0200)
commit574977a2edde0148ea365008dceb0c2594d10b11
treef20b4093034b5a9293dba7bc132778aebbe41e26tree | snapshot
parentaea5f9f89bae5d5f9eb3fe3cddedbbfb82e6e44fcommit | diff
x86_64/setup: unconditionally populate the pgd

When allocating a new pud, unconditionally populate the pgd (why did
we bother to create a new pud if we weren't going to populate it?).

This will only happen if the pgd slot was empty, since any existing
pud will be reused.

Signed-off-by: Jeremy Fitzhardinge <[email protected]>
Cc: Stephen Tweedie <[email protected]>
Cc: Eduardo Habkost <[email protected]>
Cc: Mark McLoughlin <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
arch/x86/mm/init_64.c diff | blob | history
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