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* nios2: get rid of superfluous __GFP_REPEATMichal Hocko2016-06-251-3/+2Star
| | | | | | | | | | | | | | | __GFP_REPEAT has a rather weak semantic but since it has been introduced around 2.6.12 it has been ignored for low order allocations. pte_alloc_one{_kernel} allocate PTE_ORDER which is 0. This means that this flag has never been actually useful here because it has always been used only for PAGE_ALLOC_COSTLY requests. Link: http://lkml.kernel.org/r/1464599699-30131-9-git-send-email-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko@suse.com> Cc: Ley Foon Tan <lftan@altera.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* nios2: Page table managementLey Foon Tan2014-12-081-0/+86
This patch adds support for page table management. Signed-off-by: Ley Foon Tan <lftan@altera.com>