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(parent: 86a912c) | patch
x86: Set CPU usable feature bits conservatively [BZ #26552]
authorH.J. Lu <hjl.tools@gmail.com>
Wed, 5 Aug 2020 20:51:56 +0000 (13:51 -0700)
committerH.J. Lu <hjl.tools@gmail.com>
Thu, 3 Sep 2020 11:36:20 +0000 (04:36 -0700)
commit04bba1e5d84b6fd8d3a3b006bc240cd5d241ee30
treeb437cba056dc3c71b3515b8ad8dc3dee72e8d6a3tree
parent86a912c8634f581ea42ec6973553dde7f058cfbfcommit | diff
x86: Set CPU usable feature bits conservatively [BZ #26552]

Set CPU usable feature bits only for CPU features which are usable in
user space and whose usability can be detected from user space, excluding
features like FSGSBASE whose enable bit can only be checked in the kernel.
sysdeps/x86/cpu-features.c diff | blob | blame | history
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