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

perf ui: Introduce generic ui_progress helper

2012-11-14T19:52:39Z

Make ui_progress functions generic so that UI frontend code will add its callbacks. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352813436-14173-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Convert to NEWT_SUPPORT

2012-10-02T21:36:22Z

For building perf without libnewt, we can set NO_NEWT=1 as a argument of make. It then defines NO_NEWT_SUPPORT macro for C code to do the proper handling. However it usually used in a negative semantics - e.g. #ifndef - so we saw double negations which can be misleading. Convert it to a positive form to make it more readable. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1348824728-14025-7-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 gtk: Add perf_gtk__show_helpline() for pr_*

2012-08-17T15:37:56Z

Use helpline for printing error/debug messages. The code resembles a TUI counter part and only print the first line of the message. Signed-off-by: Namhyung Kim Acked-by: Pekka Enberg Cc: Ingo Molnar Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1345104894-14205-5-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf ui/gtk: Use struct perf_error_ops

2012-06-19T16:06:19Z

Define and use perf_gtk_eops to provide a GTK2 message dialog for error reporting and a info_bar for warning. As GtkInfoBar requires recent GTK+ libraries, provides a fallback implementation using statusbar widget too. Signed-off-by: Namhyung Kim Acked-by: Pekka Enberg Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1338265382-6872-8-git-send-email-namhyung@gmail.com Signed-off-by: Arnaldo Carvalho de Melo

perf ui/gtk: Introduce struct perf_gtk_context

2012-06-19T16:06:18Z

The struct perf_gtk_context is for tracking current state of GTK window and/or other things. This is a preparation of next changes. Signed-off-by: Namhyung Kim Acked-by: Pekka Enberg Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1338265382-6872-5-git-send-email-namhyung@gmail.com Signed-off-by: Arnaldo Carvalho de Melo

perf ui: Introduce struct perf_error_ops

2012-06-19T16:06:18Z

The struct perf_error_ops is for flexible error logging. We can register appropriate functions based on front-end. Signed-off-by: Namhyung Kim Acked-by: Pekka Enberg Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1338265382-6872-4-git-send-email-namhyung@gmail.com Signed-off-by: Arnaldo Carvalho de Melo