kernel/tools/perf/util/strlist.h, branch linux-4.3.y

perf strlist: Make parse_list() private

2015-07-20T17:51:07Z

It is not used anywhere, expose it when/if needed. Cc: Adrian Hunter Cc: Borislav Petkov Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-f6in51stj17avhk4rv11gjgg@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf strlist: Allow substitutions from file contents in a given directory

2015-07-20T17:44:59Z

So, if we have an strlist equal to: "file,close" And we call it as: struct strlist_config *config = { .dirname = "~/strace/groups", }; struct strlist *slist = strlist__new("file, close", &config); And we have: $ cat ~/strace/groups/file access open openat statfs Then the resulting strlist will have these contents: [ "access", "open", "openat", "statfs", "close" ] This will be used to implement strace syscall groups in 'perf trace', but can be used in some other tool, thus being implemented in 'strlist'. Cc: Adrian Hunter Cc: Borislav Petkov Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-wi6l6qtomqlywwr6005jvs05@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf strlist: Make dupstr be the default and part of an extensible config parm

2015-07-20T15:13:34Z

So that we can pass more info to strlist__new() without having to change its function signature, just adding entries to the strlist_config struct with sensible defaults for when those fields are not specified. Cc: Adrian Hunter Cc: Borislav Petkov Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Namhyung Kim Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-5uaaler4931i0s9sedxjquhq@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Stop using 'self' in strlist

2013-01-25T15:49:28Z

As suggested by tglx, 'self' should be replaced by something that is more useful. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-933537sxtcz47qs0e0ledmrp@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Change strlist to use the new rblist

2012-08-03T13:39:51Z

Replaces the direct use of rbtree code with the rblist API. In the end the patch is a no-op on strlist functionality; the API for strlist is not changed, only its implementaton. Signed-off-by: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1343709095-7089-3-git-send-email-dsahern@gmail.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add for_each macros for strlist

2009-12-15T19:22:02Z

Add for_each iteration macros for strlist. This patch introduces strlist__for_each() and strlist__for_each_safe(), both are similar to list_for_each() and list_for_each_safe(). Signed-off-by: Masami Hiramatsu Cc: Paul Mackerras Cc: Arnaldo Carvalho de Melo Cc: Steven Rostedt Cc: Jim Keniston Cc: Ananth N Mavinakayanahalli Cc: Christoph Hellwig Cc: Frank Ch. Eigler Cc: Jason Baron Cc: K.Prasad Cc: Peter Zijlstra Cc: Srikar Dronamraju Cc: systemtap Cc: DLE Cc: Frederic Weisbecker LKML-Reference: <20091215153156.17436.49157.stgit@dhcp-100-2-132.bos.redhat.com> Signed-off-by: Ingo Molnar

perf probe: Fix --del to update current event list

2009-12-15T19:22:01Z

Fix --del option to update current existing event list after perf probe deleted an event. Signed-off-by: Masami Hiramatsu Cc: Paul Mackerras Cc: Arnaldo Carvalho de Melo Cc: Steven Rostedt Cc: Jim Keniston Cc: Ananth N Mavinakayanahalli Cc: Christoph Hellwig Cc: Frank Ch. Eigler Cc: Jason Baron Cc: K.Prasad Cc: Peter Zijlstra Cc: Srikar Dronamraju Cc: systemtap Cc: DLE Cc: Frederic Weisbecker LKML-Reference: <20091215153149.17436.61265.stgit@dhcp-100-2-132.bos.redhat.com> Signed-off-by: Ingo Molnar

perf tools: Protect header files with a consistent style

2009-09-24T19:27:51Z

There was a colorful mix of header guards - standardize them. Signed-off-by: John Kacur LKML-Reference: Signed-off-by: Ingo Molnar

strlist: Introduce strlistentry and strlistnr_entries methods

2009-07-11T17:20:25Z

The strlist__entry method allows accessing strlists like an array, will be used in the 'perf report' to access the first entry. We now keep the nr_entries so that we can check if we have just one entry, will be used in 'perf report' to improve the output by showing just at the top when we have just, say, one DSO. While at it use nr_entries to optimize strlist__is_empty by not using the far more costly rb_first based implementation. Signed-off-by: Arnaldo Carvalho de Melo LKML-Reference: <1247325517-12272-2-git-send-email-acme@redhat.com> Signed-off-by: Ingo Molnar

perf_counter tools: Share rbtree.with the kernel

2009-07-01T20:37:22Z

The tools/perf/util/rbtree.c copy already drifted by three csets: 4b324126e0c6c3a5080ca3ec0981e8766ed6f1ee 4c60117811171d867d4f27f17ea07d7419d45dae 16c047add3ceaf0ab882e3e094d1ec904d02312d So remove the copy and use the lib/rbtree.c directly, sharing the source code while still generating a separate object file, since tools/perf uses a far more agressive -O6 switch. Signed-off-by: Arnaldo Carvalho de Melo Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras Cc: Frederic Weisbecker LKML-Reference: <20090701152837.GG15682@ghostprotocols.net> Signed-off-by: Ingo Molnar