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deps: update igvm for page table relocation - #4386

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Ben Hillis (benhillis) merged 1 commit into
microsoft:mainfrom
benhillis:main-igvm-reloc-fix
Sep 4, 2026
Merged

deps: update igvm for page table relocation#4386
Ben Hillis (benhillis) merged 1 commit into
microsoft:mainfrom
benhillis:main-igvm-reloc-fix

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Updates IGVM to microsoft/igvm#135 so relocation also fixes the page table region's own identity mapping.

Update to microsoft/igvm#135 so relocated page tables retain their own identity mapping when the page table region begins on a large-page boundary.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Copilot-Session: ee248446-5a9b-4674-9840-636045767f48
Copilot AI lite review requested due to automatic review settings September 4, 2026 00:47
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Ben Hillis (benhillis) requested a review from a team as a code owner September 4, 2026 00:47

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🟢 Approval recommended

The change is a straightforward dependency revision bump with a corresponding lockfile update and no apparent repo-local code impact.

Pull request overview

This PR bumps the pinned igvm / igvm_defs git revision to pick up microsoft/igvm#135, so IGVM relocation also corrects the page table region’s own identity mapping.

Changes:

  • Update igvm and igvm_defs git rev pins to b7e717d40653f8c2382342eb7097dcd3ec0568de.
  • Refresh Cargo.lock to reflect the new IGVM source revision and updated transitive dependency versions (notably bitfield-struct).
File summaries
File Description
Cargo.toml Updates workspace dependency pins for igvm and igvm_defs to the newer upstream commit.
Cargo.lock Regenerates the lockfile to match the updated IGVM git revision and its transitive dependency set.
Review details
  • Files reviewed: 1/2 changed files
  • Comments generated: 0
  • Review effort level: Lite

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Ben Hillis (benhillis) requested a review from a team September 4, 2026 00:53
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github-actions Bot commented Sep 4, 2026

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@benhillis Ben Hillis (benhillis) added the backported_1.8.2607 PR that has been backported to release/1.8.2607 label Sep 4, 2026
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We may want to backport this to 1.8 - but I think there is more than the page table relocation fix in this version bump.

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Ben Hillis (benhillis) merged commit 46e3e99 into microsoft:main Sep 4, 2026
135 of 139 checks passed
@benhillis Ben Hillis (benhillis) removed the backported_1.8.2607 PR that has been backported to release/1.8.2607 label Sep 4, 2026
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3 participants