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authorIngo Molnar <mingo@elte.hu>2009-07-03 13:30:37 (GMT)
committerScott Wood <scottwood@freescale.com>2014-05-14 18:37:47 (GMT)
commit07813f094869d3d7029269c0cd46115b17ab1666 (patch)
tree4694c70e17a64f97df02f6d28351ae95721763cd /firmware/WHENCE
parentb9781be7057ca04c2bbf6f6d4d4da9925afb1ef2 (diff)
downloadlinux-fsl-qoriq-07813f094869d3d7029269c0cd46115b17ab1666.tar.xz
mm: Prepare decoupling the page fault disabling logic
Add a pagefault_disabled variable to task_struct to allow decoupling the pagefault-disabled logic from the preempt count. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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