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[PATCH 0/18] Allow different tracers to be compiled independently

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From: Jan Kara
Subject: [PATCH 0/18] Allow different tracers to be compiled independently
Date: Monday, March 22, 2010 - 5:32 pm

Hi,

  currently, when one tracer is selected, most of tracepoints for other
tracers also gets pulled into the kernel. So for example it's not possible
to enable BLK_DEV_IO_TRACE without polluting slab allocation paths with
tracepoint checks (see changelog of patch 01). This patch set adds a
possibility for each set of trace points to be compile-enabled separately.
  The first patch contains the necessary magic in linux/tracepoint.h. Other
patches just tell tracing framework about correspoding config options
and possibly introduce them if they did not exist before.
  The patches in this patch set are actually completely independent so 
they can be merged via respective subsystem trees. But changes are rather
tiny so I don't expect much conflicts...

								Honza
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Messages in current thread:
[PATCH 0/18] Allow different tracers to be compiled indepe ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 01/18] trace: Allow <linux/tracepoint.h> to create ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 02/18] block: Generate blktrace trace points only i ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 03/18] mm: Generate kmemtrace trace points only if ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 04/18] mac80211: Generate trace points only if api ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 05/18] workqueue: Generate trace points only when w ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 06/18] sched: Generate trace points only if schedul ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 08/18] lockdep: Provide config option for enabling ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 09/18] module: Provide config option to enable trac ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 10/18] gfs2: Provide config option for enabling tra ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 11/18] i915: Provide config option for enabling tra ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 12/18] timer: Provide config option for enabling ti ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 13/18] acpi: Provide config option to enable power ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 16/18] Generate empty tracepoints if syscall tracin ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 17/18] kvm: Provide config option for enabling KVM ..., Jan Kara, (Mon Mar 22, 5:32 pm)
[PATCH 18/18] Create config option for enabling IRQ tracep ..., Jan Kara, (Mon Mar 22, 5:32 pm)
Re: [PATCH 0/18] Allow different tracers to be compiled in ..., Frederic Weisbecker, (Mon Mar 22, 6:04 pm)
Re: [PATCH 01/18] trace: Allow <linux/tracepoint.h> to cre ..., Steven Rostedt, (Mon Mar 22, 6:06 pm)
Re: [PATCH 06/18] sched: Generate trace points only if sch ..., Frederic Weisbecker, (Mon Mar 22, 6:07 pm)
Re: [PATCH 04/18] mac80211: Generate trace points only if ..., Johannes Berg, (Mon Mar 22, 6:11 pm)
Re: [PATCH 12/18] timer: Provide config option for enablin ..., Thomas Gleixner, (Mon Mar 22, 7:01 pm)
Re: [PATCH 12/18] timer: Provide config option for enablin ..., Steven Rostedt, (Mon Mar 22, 8:01 pm)
Re: [PATCH 0/18] Allow different tracers to be compiled in ..., Theodore Tso, (Mon Mar 22, 8:34 pm)
Re: [PATCH 0/18] Allow different tracers to be compiled in ..., Ingo Molnar, (Tue Mar 23, 1:05 am)
Re: [PATCH 11/18] i915: Provide config option for enabling ..., Chris Wilson, (Tue Mar 23, 1:42 am)
Re: [Cluster-devel] [PATCH 10/18] gfs2: Provide config opt ..., Steven Whitehouse, (Tue Mar 23, 5:01 am)
Re: [PATCH 0/18] Allow different tracers to be compiled in ..., Mathieu Desnoyers, (Tue Mar 23, 5:27 am)
Re: [PATCH 0/18] Allow different tracers to be compiled in ..., Steven Rostedt, (Tue Mar 23, 6:18 am)
Re: [PATCH 06/18] sched: Generate trace points only if sch ..., Steven Rostedt, (Tue Mar 23, 4:52 pm)
Re: [PATCH 04/18] mac80211: Generate trace points only if ..., Steven Rostedt, (Tue Mar 23, 4:54 pm)
Re: [Cluster-devel] [PATCH 10/18] gfs2: Provide config opt ..., Steven Rostedt, (Tue Mar 23, 4:56 pm)
Re: [PATCH 06/18] sched: Generate trace points only if sch ..., Frederic Weisbecker, (Tue Mar 23, 5:31 pm)
Re: [Cluster-devel] [PATCH 10/18] gfs2: Provide config opt ..., Steven Whitehouse, (Wed Mar 24, 4:20 am)
Re: [Cluster-devel] [PATCH 10/18] gfs2: Provide config opt ..., Steven Rostedt, (Wed Mar 24, 5:09 am)
Re: [PATCH 0/18] Allow different tracers to be compiled in ..., Jan Kara, (Thu Mar 25, 5:20 pm)
Re: [PATCH 01/18] trace: Allow <linux/tracepoint.h> to cre ..., Jan Kara, (Thu Mar 25, 6:30 pm)
Re: [PATCH 0/18] Allow different tracers to be compiled in ..., Frederic Weisbecker, (Fri Mar 26, 12:09 pm)