[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-02-06 Thread Launchpad Bug Tracker
This bug was fixed in the package linux-azure - 4.13.0-1009.12 --- linux-azure (4.13.0-1009.12) xenial; urgency=low * linux-azure: 4.13.0-1009.12 -proposed tracker (LP: #1746726) * libata: apply MAX_SEC_1024 to all LITEON EP1 series devices (LP: #1743053) - libata: apply

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-29 Thread Marcelo Cerri
** Changed in: linux-azure-edge (Ubuntu Xenial) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1745247 Title: [Hyper-V] x86/hyperv: Stop

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-29 Thread Marcelo Cerri
Xenial and trusty kernels do not support TLB flush via Hyper-V hypercalls, thus the fix is not necessary on those kernels. ** Changed in: linux (Ubuntu Trusty) Status: New => In Progress ** Changed in: linux (Ubuntu Xenial) Status: New => In Progress ** Changed in: linux (Ubuntu

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-29 Thread Marcelo Cerri
** No longer affects: linux-azure (Ubuntu Trusty) ** No longer affects: linux-azure (Ubuntu Artful) ** No longer affects: linux-azure-edge (Ubuntu Trusty) ** No longer affects: linux-azure-edge (Ubuntu Artful) ** Changed in: linux-azure (Ubuntu Xenial) Status: New => Fix Committed --

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-26 Thread Joseph Salisbury
** Also affects: linux (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux-azure (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux-azure-edge (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-26 Thread Marcelo Cerri
** No longer affects: linux-azure (Ubuntu Trusty) ** No longer affects: linux-azure (Ubuntu Artful) ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-azure-edge (Ubuntu Trusty) ** No longer affects: linux-azure-edge (Ubuntu Artful) ** No

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-26 Thread Brad Figg
** Also affects: linux-lts-vivid (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux-lts-xenial (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: linux-azure (Ubuntu Artful) Importance: Undecided Status: New ** Also affects:

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-26 Thread Marcelo Cerri
Will this patch land for 4.15? Otherwise I will include it to bionic too. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-vivid in Ubuntu. https://bugs.launchpad.net/bugs/1745247 Title: [Hyper-V] x86/hyperv: Stop suppressing

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-26 Thread Joshua R. Poulson
Anywhere where you've patched for Meltdown. If PCID is not visible to the guest, there's a TLB flush on every syscall, even when it's not necessary. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-vivid in Ubuntu.

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-26 Thread Marcelo Cerri
For linux-azure: https://lists.ubuntu.com/archives/kernel- team/2018-January/089627.html -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-vivid in Ubuntu. https://bugs.launchpad.net/bugs/1745247 Title: [Hyper-V] x86/hyperv:

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-26 Thread Marcelo Cerri
Josh. Is that intended to be included in both the custom kernels as well in the regular kernels? ** Also affects: linux-azure (Ubuntu) Importance: Undecided Status: New ** Also affects: linux-azure-edge (Ubuntu) Importance: Undecided Status: New -- You received this bug

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-25 Thread Joshua R. Poulson
** Changed in: linux-lts-xenial (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-vivid in Ubuntu. https://bugs.launchpad.net/bugs/1745247 Title: [Hyper-V] x86/hyperv: Stop suppressing

[Kernel-packages] [Bug 1745247] Re: [Hyper-V] x86/hyperv: Stop suppressing X86_FEATURE_PCID

2018-01-24 Thread Joshua R. Poulson
** Changed in: linux-lts-vivid (Ubuntu) Status: New => Confirmed ** Also affects: linux Importance: Undecided Status: New ** Changed in: linux Status: New => Confirmed ** Also affects: linux-lts-xenial (Ubuntu) Importance: Undecided Status: New -- You