Revision - 07496ee - tools/virtio: use canonical ftrace path - origin: https://github.com/torvalds/linux

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13 July 2024, 08:20:57 UTC

Revision 07496eeab577eef1d4912b3e1b502a2b52002ac3 authored by Ross Zwisler on 15 February 2023, 22:33:49 UTC, committed by Michael S. Tsirkin on 09 June 2023, 16:08:08 UTC

tools/virtio: use canonical ftrace path

The canonical location for the tracefs filesystem is at /sys/kernel/tracing.

But, from Documentation/trace/ftrace.rst:

  Before 4.1, all ftrace tracing control files were within the debugfs
  file system, which is typically located at /sys/kernel/debug/tracing.
  For backward compatibility, when mounting the debugfs file system,
  the tracefs file system will be automatically mounted at:

  /sys/kernel/debug/tracing

A few spots in tools/virtio still refer to this older debugfs
path, so let's update them to avoid confusion.

Signed-off-by: Ross Zwisler <zwisler@google.com>
Message-Id: <20230215223350.2658616-6-zwisler@google.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Mukesh Ojha <quic_mojha@quicinc.com>

1 parent beee7fd

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Tip revision: 07496eeab577eef1d4912b3e1b502a2b52002ac3 authored by Ross Zwisler on 15 February 2023, 22:33:49 UTC
tools/virtio: use canonical ftrace path

Tip revision: 07496ee

File	Mode	Size
Kconfig	-rw-r--r--	3.3 KB
Makefile	-rw-r--r--	825 bytes
affinity.c	-rw-r--r--	3.4 KB
autoprobe.c	-rw-r--r--	4.6 KB
chip.c	-rw-r--r--	40.3 KB
cpuhotplug.c	-rw-r--r--	6.6 KB
debug.h	-rw-r--r--	1.2 KB
debugfs.c	-rw-r--r--	7.1 KB
devres.c	-rw-r--r--	7.9 KB
dummychip.c	-rw-r--r--	1.3 KB
generic-chip.c	-rw-r--r--	16.4 KB
handle.c	-rw-r--r--	6.1 KB
internals.h	-rw-r--r--	14.4 KB
ipi-mux.c	-rw-r--r--	5.2 KB
ipi.c	-rw-r--r--	9.2 KB
irq_sim.c	-rw-r--r--	6.2 KB
irqdesc.c	-rw-r--r--	23.7 KB
irqdomain.c	-rw-r--r--	53.1 KB
manage.c	-rw-r--r--	77.4 KB
matrix.c	-rw-r--r--	13.2 KB
migration.c	-rw-r--r--	3.1 KB
msi.c	-rw-r--r--	45.9 KB
pm.c	-rw-r--r--	6.3 KB
proc.c	-rw-r--r--	13.1 KB
resend.c	-rw-r--r--	4.4 KB
settings.h	-rw-r--r--	4.9 KB
spurious.c	-rw-r--r--	12.3 KB
timings.c	-rw-r--r--	25.1 KB

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