Kumar Gala 9bf2b5cdc5 powerpc: Fixes for CONFIG_PTE_64BIT for SMP support ... There are some minor issues with support 64-bit PTEs on a 32-bit processor when dealing with SMP. * We need to order the stores in set_pte_at to make sure the flag word is set second. * Change pte_clear to use pte_update so only the flag word is cleared * Added a WARN_ON to set_pte_at to ensure the pte isn't present for the 64-bit pte/SMP case (to ensure our assumption of this fact). Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Acked-by: Becky Bruce <becky.bruce@freescale.com>		2008-09-24 16:29:41 -05:00
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asm	powerpc: Fixes for CONFIG_PTE_64BIT for SMP support	2008-09-24 16:29:41 -05:00