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| author | Andreas Kling <awesomekling@gmail.com> | 2020-01-01 18:18:02 +0100 |
|---|---|---|
| committer | Andreas Kling <awesomekling@gmail.com> | 2020-01-01 18:22:20 +0100 |
| commit | 38f93ef13b6a2c111c4c99de5c21ccc2d7b90fda (patch) | |
| tree | 4fdc1cdf0d6a12a715e90d59a3389decd5c39025 /Userland/ping.cpp | |
| parent | dfd759f75a76e6827ba4ad26b05da0aa1b14b3e4 (diff) | |
| download | serenity-38f93ef13b6a2c111c4c99de5c21ccc2d7b90fda.zip | |
Kernel: Disable x86 RDTSC instruction in userspace
It's still possible to read the TSC via the read_tsc() syscall, but we
will now clear some of the bottom bits for unprivileged users.
Diffstat (limited to 'Userland/ping.cpp')
0 files changed, 0 insertions, 0 deletions