lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Mon, 07 Feb 2011 20:56:17 -0500
From:	Steven Rostedt <>
Cc:	Ingo Molnar <>,
	Andrew Morton <>,
	Thomas Gleixner <>,
	Frederic Weisbecker <>,
	Mathieu Desnoyers <>,
	Lai Jiangshan <>,
	Li Zefan <>,
	Masami Hiramatsu <>,
	Tom Zanussi <>
Subject: [PATCH 00/14] [GIT PULL][v2.6.39] tracing/filter: More robust filtering


I finally finished and tested all these patches. Minor fixes were
made since the last email. I also added a couple of patches to
allow a switch between filters instead of having a small period that
the filter would either filter out all or none as it changes the

Please pull the latest tip/perf/filter tree, which can be found at:


Steven Rostedt (14):
      tracing/filter: Have no filter return a match
      tracing/filter: Move OR and AND logic out of fn() method
      tracing/filter: Dynamically allocate preds
      tracing/filter: Call synchronize_sched() just once for system filters
      tracing/filter: Allocate the preds in an array
      tracing/filter: Free pred array on disabling of filter
      tracing/filter: Use a tree instead of stack for filter_match_preds()
      tracing/filter: Optimize short ciruit check
      tracing/filter: Check the created pred tree
      tracing/filter: Optimize filter by folding the tree
      tracing/filter: Move MAX_FILTER_PRED to local tracing directory
      tracing/filter: Increase the max preds to 2^14
      tracing/filter: Swap entire filter of events
      tracing/filter: Remove synchronize_sched() from __alloc_preds()

 include/linux/ftrace_event.h       |    1 -
 kernel/trace/trace.h               |   38 ++-
 kernel/trace/trace_events_filter.c |  885 +++++++++++++++++++++++++++++-------
 3 files changed, 754 insertions(+), 170 deletions(-)
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

Powered by blists - more mailing lists