does the running build https://koji.fedoraproject.org/koji/buildinfo?buildID=1019102 already use GCC 7.2.1-7 build (https://koji.fedoraproject.org/koji/buildinfo?buildID=1017750) which is needed to get the full retpoline support in the kernel build?
* Wed Jan 17 2018 Jakub Jelinek jakub@redhat.com 7.2.1-7 - x86 retpoline support
On 01/19/2018 06:37 AM, Reindl Harald wrote:
does the running build https://koji.fedoraproject.org/koji/buildinfo?buildID=1019102 already use GCC 7.2.1-7 build (https://koji.fedoraproject.org/koji/buildinfo?buildID=1017750) which is needed to get the full retpoline support in the kernel build?
- Wed Jan 17 2018 Jakub Jelinek jakub@redhat.com 7.2.1-7
- x86 retpoline support
Looks like it
https://koji.fedoraproject.org/koji/taskinfo?taskID=24300645 https://kojipkgs.fedoraproject.org//work/tasks/645/24300645/root.log
DEBUG util.py:439: gcc x86_64 7.2.1-7.fc26 build 21 M
On Fri, Jan 19, 2018 at 10:22 AM, Laura Abbott labbott@redhat.com wrote:
On 01/19/2018 06:37 AM, Reindl Harald wrote:
does the running build https://koji.fedoraproject.org/koji/buildinfo?buildID=1019102 already use GCC 7.2.1-7 build (https://koji.fedoraproject.org/koji/buildinfo?buildID=1017750) which is needed to get the full retpoline support in the kernel build?
- Wed Jan 17 2018 Jakub Jelinek jakub@redhat.com 7.2.1-7
- x86 retpoline support
Looks like it
4.14.13-300.fc27.x86_64 $ grep . /sys/devices/system/cpu/vulnerabilities/* /sys/devices/system/cpu/vulnerabilities/meltdown:Mitigation: PTI /sys/devices/system/cpu/vulnerabilities/spectre_v1:Vulnerable /sys/devices/system/cpu/vulnerabilities/spectre_v2:Vulnerable: Minimal generic ASM retpoline
4.14.14-300.fc27.x86_64 $ grep . /sys/devices/system/cpu/vulnerabilities/* /sys/devices/system/cpu/vulnerabilities/meltdown:Mitigation: PTI /sys/devices/system/cpu/vulnerabilities/spectre_v1:Vulnerable /sys/devices/system/cpu/vulnerabilities/spectre_v2:Mitigation: Full generic retpoline
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