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corundum/scripts/mqnic_ddcmd.sh
Alex Forencich 56c89640e0 scripts: Add mqnic_ddcmd.sh script to control dynamic debug statements
Signed-off-by: Alex Forencich <alex@alexforencich.com>
2023-07-07 01:11:37 -07:00

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#!/bin/sh
module=mqnic
#control=/sys/kernel/debug/dynamic_debug/control
control=/proc/dynamic_debug/control
if [ $# -eq 0 ]; then
>&2 echo "Error: no argument provided"
>&2 echo "usage: $0 [stmt]"
>&2 echo "Disable all debug print statements: $0 =_"
>&2 echo "Enable all debug print statements: $0 =p"
>&2 echo "More verbose: $0 =pflmt"
>&2 echo "Pattern match: $0 format \"some-string\" =p"
>&2 echo "Current configuration:"
grep "\[$module\]" $control >&2
exit 1
fi
echo module $module "${@@Q}" > $control