x86/mm/64: Remove vmalloc/ioremap pgtable synchronization
Status from this message: Applied to tip:x86/mm, thanks Joerg!
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- v3 Latest3 patches 3 repliesApplied
- v23 patches 0 repliesSuperseded
- v11 patch 5 repliesSuperseded
Changes to v2 from the cover letter
- Rebased to tip/master
- Some rewording of the commit-messages
Patches in v3 Applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/3 | x86/mm: Pre-allocate p4d/pud pages for vmalloc areaarch/ | +52 | 1 reply | |
| 2/3 | x86/mm/64: Do not sync vmalloc/ioremap mappingsarch/ arch/ | +0 | 0 replies | |
| 3/3 | x86/mm/64: Make sync_global_pgds() staticarch/ arch/ | +1 | 0 replies |
Reviews trailers per patch
None of the 3 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.
| Patch | Mike Rapoport |
|---|---|
| Series | R-b |
| 1/3 | |
| 2/3 | |
| 3/3 |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v3 0/3] x86/mm/64: Remove vmalloc/ioremap pgtable synchronization
From: Joerg Roedel <[email protected]>
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(-)
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