Cody P Schafer
f2d9627b2b
perf tools: Allow overriding sysfs and proc finding with env var
...
SYSFS_PATH and PROC_PATH environment variables now let the user override
the detection of sysfs and proc locations for testing purposes.
Signed-off-by: Cody P Schafer <dev@codyps.com >
Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com >
Link: http://lkml.kernel.org/r/1401236684-10579-2-git-send-email-dev@codyps.com
Signed-off-by: Jiri Olsa <jolsa@kernel.org >
2014-06-03 21:34:29 +02:00
Xia Kaixu
603940b6b8
perf tools: Remove extra '/' character in events file path
...
The array debugfs_known_mountpoints[] will cause extra '/'
character output.
Remove it.
pre:
$ perf probe -l
/sys/kernel/debug//tracing/uprobe_events file does not exist -
please rebuild kernel with CONFIG_UPROBE_EVENTS.
post:
$ perf probe -l
/sys/kernel/debug/tracing/uprobe_events file does not exist -
please rebuild kernel with CONFIG_UPROBE_EVENTS.
Signed-off-by: Xia Kaixu <xiakaixu@huawei.com >
Acked-by: Namhyung Kim <namhyung@kernel.org >
Link: http://lkml.kernel.org/r/535B6660.2060001@huawei.com
Signed-off-by: Jiri Olsa <jolsa@kernel.org >
2014-04-30 17:02:24 +02:00
Borislav Petkov
cd0cfad74e
perf tools: Move fs.* to lib/api/fs/
...
Move to generic library and kill magic.h as it is needed only in fs.h.
Signed-off-by: Borislav Petkov <bp@suse.de >
Cc: Adrian Hunter <adrian.hunter@intel.com >
Cc: Andi Kleen <ak@linux.intel.com >
Cc: Arjan van de Ven <arjan@linux.intel.com >
Cc: David Ahern <dsahern@gmail.com >
Cc: Frederic Weisbecker <fweisbec@gmail.com >
Cc: Jiri Olsa <jolsa@redhat.com >
Cc: Mike Galbraith <efault@gmx.de >
Cc: Namhyung Kim <namhyung@gmail.com >
Cc: Paul Mackerras <paulus@samba.org >
Cc: Pekka Enberg <penberg@kernel.org >
Cc: Peter Zijlstra <peterz@infradead.org >
Cc: Robert Richter <rric@kernel.org >
Cc: Stanislav Fomichev <stfomichev@yandex-team.ru >
Cc: Stephane Eranian <eranian@google.com >
Cc: Steven Rostedt <rostedt@goodmis.org >
Link: http://lkml.kernel.org/r/1386605664-24041-3-git-send-email-bp@alien8.de
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com >
2014-02-18 09:34:49 -03:00
Borislav Petkov
553873e1df
tools/: Convert to new topic libraries
...
Move debugfs.* to api/fs/. We have a common tools/lib/api/ place where
the Makefile lives and then we place the headers in subdirs.
For example, all the fs-related stuff goes to tools/lib/api/fs/ from
which we get libapikfs.a (acme got almost the naming he wanted :-)) and
we link it into the tools which need it - in this case perf and
tools/vm/page-types.
acme:
"Looking at the implementation, I think some tools can even link
directly to the .o files, avoiding the .a file altogether.
But that is just an optimization/finer granularity tools/lib/
cherrypicking that toolers can make use of."
Fixup documentation cleaning target while at it.
Signed-off-by: Borislav Petkov <bp@suse.de >
Acked-by: Ingo Molnar <mingo@kernel.org >
Cc: Adrian Hunter <adrian.hunter@intel.com >
Cc: Andi Kleen <ak@linux.intel.com >
Cc: Arjan van de Ven <arjan@linux.intel.com >
Cc: David Ahern <dsahern@gmail.com >
Cc: Frederic Weisbecker <fweisbec@gmail.com >
Cc: Ingo Molnar <mingo@kernel.org >
Cc: Jiri Olsa <jolsa@redhat.com >
Cc: Mike Galbraith <efault@gmx.de >
Cc: Namhyung Kim <namhyung@gmail.com >
Cc: Paul Mackerras <paulus@samba.org >
Cc: Pekka Enberg <penberg@kernel.org >
Cc: Peter Zijlstra <peterz@infradead.org >
Cc: Robert Richter <rric@kernel.org >
Cc: Stanislav Fomichev <stfomichev@yandex-team.ru >
Cc: Stephane Eranian <eranian@google.com >
Cc: Steven Rostedt <rostedt@goodmis.org >
Link: http://lkml.kernel.org/r/1386605664-24041-2-git-send-email-bp@alien8.de
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com >
2013-12-16 16:03:27 -03:00
