linux-toradex.git/tools/lib/traceevent/plugins/plugin_kvm.c, branch v5.9-rc7

tools lib traceevent: Fix reporting of unknown SVM exit reasons

2020-07-06T12:02:35+00:00

On AMD, exist code -1 is also a possible value, but we use it for
terminating the list of known exit reasons. This leads to EXIT_ERR being
reported for unkown ones. Fix this by using an NULL string pointer as
terminal.

Link: http://lkml.kernel.org/r/5741D817.3070902@web.de
Link: http://lore.kernel.org/linux-trace-devel/20200702174950.123454-7-tz.stoyanov@gmail.com

Signed-off-by: Jan Kiszka 
[ Ported from trace-cmd.git ]
Cc: Andrew Morton 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: linux-trace-devel@vger.kernel.org
Link: http://lore.kernel.org/lkml/20200702185705.759824282@goodmis.org
Signed-off-by: Steven Rostedt (VMware) 
Signed-off-by: Tzvetomir Stoyanov (VMware) 
Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Change to SPDX License format

2020-07-06T12:02:20+00:00

Replaced COPYING with a description of how the SPDX identifiers are
used.  Added a GPL-2.0 and LGPL-2.1 license file in the new LICENSES
directory.  Then removed all the license templates from the source files
and replaced them with the corresponding SPDX identifier.

Link: http://lore.kernel.org/linux-trace-devel/20200702174950.123454-6-tz.stoyanov@gmail.com

Signed-off-by: Steven Rostedt (VMware) 
[ Ported from trace-cmd.git ]
Cc: Andrew Morton 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: linux-trace-devel@vger.kernel.org
Link: http://lore.kernel.org/lkml/20200702185705.601167185@goodmis.org
Signed-off-by: Tzvetomir Stoyanov (VMware) 
Signed-off-by: Arnaldo Carvalho de Melo

tools lib traceevent: Add more SVM exit reasons

2020-07-06T12:00:42+00:00

Exceptions require individual decoding (only feasible intercepts
listed), XSETBV was missing and the AVIC brought in two new exit codes.

Link: http://lkml.kernel.org/r/5741D822.3030203@web.de
Link: http://lore.kernel.org/linux-trace-devel/20200625100516.365338-10-tz.stoyanov@gmail.com

Signed-off-by: Jan Kiszka 
[ Ported from trace-cmd.git ]
Cc: Andrew Morton 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: linux-trace-devel@vger.kernel.org
Link: http://lore.kernel.org/lkml/20200702185704.844582602@goodmis.org
Signed-off-by: Steven Rostedt (VMware) 
Signed-off-by: Tzvetomir Stoyanov (VMware) 
Signed-off-by: Arnaldo Carvalho de Melo

libtraceevent: Move traceevent plugins in its own subdirectory

2019-09-25T12:51:43+00:00

All traceevent plugins code is moved to tools/lib/traceevent/plugins
subdirectory. It makes traceevent implementation in trace-cmd and in
kernel tree consistent. There is no changes in the way libtraceevent and
plugins are compiled and installed.

Committer notes:

Applied fixup provided by Steven, fixing the tools/perf/Makefile.perf
target for the plugin dynamic list file. Problem noticed when cross
building to aarch64 from a Ubuntu 19.04 container.

Suggested-by: Steven Rostedt (VMware) 
Signed-off-by: Tzvetomir Stoyanov (VMware) 
Cc: Andrew Morton 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Tzvetomir Stoyanov (VMware) 
Cc: linux-trace-devel@vger.kernel.org
Link: http://lore.kernel.org/lkml/20190923115929.453b68f1@oasis.local.home
Link: http://lore.kernel.org/lkml/20190919212542.377333393@goodmis.org
Link: http://lore.kernel.org/linux-trace-devel/20190917105055.18983-1-tz.stoyanov@gmail.com
Signed-off-by: Steven Rostedt (VMware) 
Signed-off-by: Arnaldo Carvalho de Melo