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path: root/arch/arm/mm/pageattr.c
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2012-03-12ARM: mm: Use CONFIG_CPAKrishna Reddy
Use CONFIG_CPA flag to allow disabling CPA code. Change-Id: Ic6a4993dbabbef8d9847295f698887d73d81269a Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/88464 Reviewed-by: Jon Mayo <jmayo@nvidia.com> Reviewed-by: Scott Williams <scwilliams@nvidia.com>
2012-01-19arm: mm: Optimze cache flush in CPA.Krishna Reddy
Optimze cache flush time and enable cache flush for high mem pages in CPA. Bug 865816 Change-Id: I15736010bd26c18ea0d3350c15769675f07ac055 Reviewed-on: http://git-master/r/71725 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Signed-off-by: Varun Wadekar <vwadekar@nvidia.com> Reviewed-on: http://git-master/r/75880 Reviewed-by: Automatic_Commit_Validation_User
2011-12-15arm: mm: convert cpa_lock to mutex.Krishna Reddy
convert cpa lock to mutex from spin lock. This is needed as page allocs, which can sleep, are happening inside the spinlock. Bug 913652 Change-Id: I8a31e31c2ca8f7631ec626a82a74509494f47219 Signed-off-by: Krishna Reddy <vdumpa@nvidia.com> Reviewed-on: http://git-master/r/69517 Reviewed-by: Automatic_Commit_Validation_User
2011-11-30arm: mm: change_page_attr supportVinod Rex
bug 865816 Adapted from x86 change_page_attr() implementation Change-Id: I398c9d460b841484de4fcfcac10ffffdf49a4a5a Reviewed-on: http://git-master/r/56769 Reviewed-by: Krishna Reddy <vdumpa@nvidia.com> Tested-by: Krishna Reddy <vdumpa@nvidia.com> Rebase-Id: Rddeccf358c948ba84af52316f084814ae53dca5e