Re: [PATCH v1 02/11] mm: thp: introduce CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION

2016-03-06 Thread Naoya Horiguchi
On Mon, Mar 07, 2016 at 11:58:04AM +1100, Balbir Singh wrote: > On Thu, Mar 03, 2016 at 04:41:49PM +0900, Naoya Horiguchi wrote: > > Introduces CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION to limit thp migration > > functionality to x86_64, which should be safer at the first step. > > > > The changelog i

Re: [PATCH v1 02/11] mm: thp: introduce CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION

2016-03-06 Thread Balbir Singh
On Thu, Mar 03, 2016 at 04:41:49PM +0900, Naoya Horiguchi wrote: > Introduces CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION to limit thp migration > functionality to x86_64, which should be safer at the first step. > The changelog is not helpful. Could you please describe what is architecture specific in

Re: [PATCH v1 02/11] mm: thp: introduce CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION

2016-03-03 Thread Kirill A. Shutemov
On Thu, Mar 03, 2016 at 04:41:49PM +0900, Naoya Horiguchi wrote: > Introduces CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION to limit thp migration > functionality to x86_64, which should be safer at the first step. The name of the config option in description doesn't match the code. > > Signed-off-by: Na

[PATCH v1 02/11] mm: thp: introduce CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION

2016-03-02 Thread Naoya Horiguchi
Introduces CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION to limit thp migration functionality to x86_64, which should be safer at the first step. Signed-off-by: Naoya Horiguchi --- arch/x86/Kconfig| 4 include/linux/huge_mm.h | 14 ++ mm/Kconfig | 3 +++ 3 files c