Fix shellcheck warnings in randomx_boost.sh

Checked using www.shellcheck.net

Specific issues addessed:
* https://github.com/koalaman/shellcheck/wiki/SC2002
* Use POSIX instead of bash for wider compatibility
* Fail on error
This commit is contained in:
Craig Andrews 2021-06-08 21:56:02 -04:00 committed by GitHub
parent 80ae339343
commit 9b63955b09
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GPG key ID: 4AEE18F83AFDEB23

View file

@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/sh -e
MSR_FILE=/sys/module/msr/parameters/allow_writes
@ -8,9 +8,9 @@ else
modprobe msr allow_writes=on
fi
if cat /proc/cpuinfo | grep -E 'AMD Ryzen|AMD EPYC' > /dev/null;
if grep -E 'AMD Ryzen|AMD EPYC' /proc/cpuinfo > /dev/null;
then
if cat /proc/cpuinfo | grep "cpu family[[:space:]]:[[:space:]]25" > /dev/null;
if grep "cpu family[[:space:]]:[[:space:]]25" /proc/cpuinfo > /dev/null;
then
echo "Detected Zen3 CPU"
wrmsr -a 0xc0011020 0x4480000000000
@ -26,7 +26,7 @@ if cat /proc/cpuinfo | grep -E 'AMD Ryzen|AMD EPYC' > /dev/null;
wrmsr -a 0xc001102b 0x2000cc16
echo "MSR register values for Zen1/Zen2 applied"
fi
elif cat /proc/cpuinfo | grep "Intel" > /dev/null;
elif grep "Intel" /proc/cpuinfo > /dev/null;
then
echo "Detected Intel CPU"
wrmsr -a 0x1a4 0xf