tree 24c5beac69602ed5f1cc8f34e1660be821048847
parent 31422c51e0dc72532d82e80895932d430c3ed307
author Thomas Gleixner <tglx@linutronix.de> 1202140088 +0100
committer Ingo Molnar <mingo@elte.hu> 1202140088 +0100

x86: CPA fix pagetable split

Move the readout of the large entry into the spinlock section to
prevent an unlikely but possible race.

Mark the pmd/pud entry present after the split. We preserved the
non present bit in the new split mapping.

Remove the stale gfp_flags double initialization.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>