[PATCH 2/5] mmu_notifier: add action information to address invalidation.

2014-06-13 Thread Jérôme Glisse
From: Jérôme Glisse The action information will be usefull for new user of mmu_notifier API. The action argument differentiate between a vma disappearing, a page being write protected or simply a page being unmaped. This allow new user to take different action for instance on unmap the resource u

[PATCH 2/5] mmu_notifier: add action information to address invalidation.

2014-06-12 Thread j . glisse
From: Jérôme Glisse The action information will be usefull for new user of mmu_notifier API. The action argument differentiate between a vma disappearing, a page being write protected or simply a page being unmaped. This allow new user to take different action for instance on unmap the resource u