#!/bin/sh # description: event trigger - test histogram trigger do_reset() { reset_trigger echo > set_event clear_trace } fail() { #msg do_reset echo $1 exit $FAIL } if [ ! -f set_event -o ! -d events/sched ]; then echo "event tracing is not supported" exit_unsupported fi if [ ! -f events/sched/sched_process_fork/trigger ]; then echo "event trigger is not supported" exit_unsupported fi if [ ! -f events/sched/sched_process_fork/hist ]; then echo "hist trigger is not supported" exit_unsupported fi reset_tracer do_reset echo "Test histogram basic tigger" echo 'hist:keys=parent_pid:vals=child_pid' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done grep parent_pid events/sched/sched_process_fork/hist > /dev/null || \ fail "hist trigger on sched_process_fork did not work" grep child events/sched/sched_process_fork/hist > /dev/null || \ fail "hist trigger on sched_process_fork did not work" reset_trigger echo "Test histogram with compound keys" echo 'hist:keys=parent_pid,child_pid' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done grep '^{ parent_pid:.*, child_pid:.*}' events/sched/sched_process_fork/hist > /dev/null || \ fail "compound keys on sched_process_fork did not work" reset_trigger echo "Test histogram with string key" echo 'hist:keys=parent_comm' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done COMM=`cat /proc/$$/comm` grep "parent_comm: $COMM" events/sched/sched_process_fork/hist > /dev/null || \ fail "string key on sched_process_fork did not work" reset_trigger echo "Test histogram with sort key" echo 'hist:keys=parent_pid,child_pid:sort=child_pid.ascending' > events/sched/sched_process_fork/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done check_inc() { while [ $# -gt 1 ]; do [ $1 -gt $2 ] && return 1 shift 1 done return 0 } check_inc `grep -o "child_pid:[[:space:]]*[[:digit:]]*" \ events/sched/sched_process_fork/hist | cut -d: -f2 ` || fail "sort param on sched_process_fork did not work" do_reset exit 0 action='/cgit.cgi/linux/net-next.git/log/sound/soc/codecs'>
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.git/patch/sound/soc/codecs/wm2000.h?id=89e9f7bcd8744ea25fcf0ac671b8d72c10d7d790'>patch)
treee941c52704b59bc7d5ffe0bbaa2d42b8fec8976a /sound/soc/codecs/wm2000.h
parenta782b5f986c3fa1cfa7f2b57941200c6a5809242 (diff)
x86/PCI: Ignore _CRS on Supermicro X8DTH-i/6/iF/6F
Martin reported that the Supermicro X8DTH-i/6/iF/6F advertises incorrect host bridge windows via _CRS: pci_root PNP0A08:00: host bridge window [io 0xf000-0xffff] pci_root PNP0A08:01: host bridge window [io 0xf000-0xffff] Both bridges advertise the 0xf000-0xffff window, which cannot be correct. Work around this by ignoring _CRS on this system. The downside is that we may not assign resources correctly to hot-added PCI devices (if they are possible on this system). Link: https://bugzilla.kernel.org/show_bug.cgi?id=42606 Reported-by: Martin Burnicki <martin.burnicki@meinberg.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: stable@vger.kernel.org
Diffstat (limited to 'sound/soc/codecs/wm2000.h')