cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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pstore_tests (659B)

      1#!/bin/sh
      2# SPDX-License-Identifier: GPL-2.0-only
      3
      4# pstore_tests - Check pstore's behavior before crash/reboot
      5#
      6# Copyright (C) Hitachi Ltd., 2015
      7#  Written by Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
      8#
      9
     10. ./common_tests
     11
     12prlog -n "Checking pstore console is registered ... "
     13dmesg | grep -Eq "console \[(pstore|${backend})"
     14show_result $?
     15
     16prlog -n "Checking /dev/pmsg0 exists ... "
     17test -e /dev/pmsg0
     18show_result $?
     19
     20prlog -n "Writing unique string to /dev/pmsg0 ... "
     21if [ -e "/dev/pmsg0" ]; then
     22    echo "${TEST_STRING_PATTERN}""$UUID" > /dev/pmsg0
     23    show_result $?
     24    echo "$UUID" > $TOP_DIR/uuid
     25else
     26    prlog "FAIL"
     27    rc=1
     28fi
     29
     30exit $rc