kernel/tools/perf/ui/helpline.c, branch linux-3.11.y

perf ui/helpline: Introduce ui_helpline__vshow()

2012-12-09T11:46:04Z

The ui_helpline__vshow() will be used for pr_* functions. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: David Ahern Cc: Ingo Molnar Cc: Jiri Olsa Cc: Pekka Enberg Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1352911664-24620-3-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Use __maybe_used for unused variables

2012-09-11T15:19:15Z

perf defines both __used and __unused variables to use for marking unused variables. The variable __used is defined to __attribute__((__unused__)), which contradicts the kernel definition to __attribute__((__used__)) for new gcc versions. On Android, __used is also defined in system headers and this leads to warnings like: warning: '__used__' attribute ignored __unused is not defined in the kernel and is not a standard definition. If __unused is included everywhere instead of __used, this leads to conflicts with glibc headers, since glibc has a variables with this name in its headers. The best approach is to use __maybe_unused, the definition used in the kernel for __attribute__((unused)). In this way there is only one definition in perf sources (instead of 2 definitions that point to the same thing: __used and __unused) and it works on both Linux and Android. This patch simply replaces all instances of __used and __unused with __maybe_unused. Signed-off-by: Irina Tirdea Acked-by: Pekka Enberg Cc: David Ahern Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1347315303-29906-7-git-send-email-irina.tirdea@intel.com [ committer note: fixed up conflict with a116e05 in builtin-sched.c ] Signed-off-by: Arnaldo Carvalho de Melo

perf ui: Introduce struct ui_helpline

2012-08-16T17:17:01Z

Add struct ui_helpline in order to provide flexible implementation of helpline APIs. And convert existing TUI implementation to use it. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1345104894-14205-1-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Move UI bits to tools/perf/ui directory

2012-04-11T20:16:40Z

Move those files to new directory in order to be prepared to further UI work. Makefile and header file pathes are adjusted accordingly. Signed-off-by: Namhyung Kim Suggested-by: Arnaldo Carvalho de Melo Acked-by: Pekka Enberg Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra