Messages in this thread | | | Date | Mon, 27 Jul 2020 13:08:06 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH v3 0/3] x86/mm/64: Remove vmalloc/ioremap pgtable synchronization |
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* Joerg Roedel <joro@8bytes.org> wrote:
> From: Joerg Roedel <jroedel@suse.de> > > Hi, > > here is the third version of the patches to pre-allocate P4D/PUD pages > for the vmalloc/ioremap areas on x86-64. This makes the page-table > synchronization code obsolete and so it is also removed. > > Please review. > > Thanks, > > Joerg > > Changes to v2: > > - Rebased to tip/master > - Some rewording of the commit-messages > > Joerg Roedel (3): > x86/mm: Pre-allocate p4d/pud pages for vmalloc area > x86/mm/64: Do not sync vmalloc/ioremap mappings > x86/mm/64: Make sync_global_pgds() static > > arch/x86/include/asm/pgtable_64.h | 2 - > arch/x86/include/asm/pgtable_64_types.h | 2 - > arch/x86/mm/init_64.c | 59 ++++++++++++++++++++++--- > 3 files changed, 53 insertions(+), 10 deletions(-)
Applied to tip:x86/mm, thanks Joerg!
Ingo
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