[RFC][GIT PULL] bkl ftrace events + filter regex support

Frederic Weisbecker
2009-08-01T07:23:33Z

Hi everyone,

This patchset provides the support for bkl tracing, with the
support of regex in ftrace filters, so that one can easily filter
the bkl event traces per subsystem/directory/file.

Thanks,
Frederic.

The following changes since commit d34a4debef933061924ee17c2ede33f5c44925fb:
jolsa@redhat.com (1):
tracing: Remove .globl in the scripts/recordmcount.pl doc

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git tracing/bkl

Frederic Weisbecker (5):
tracing/bkl: Add bkl ftrace events
tracing/event: Cleanup the useless dentry variable
tracing/filters: Cleanup useless headers
tracing/filters: Provide basic regex support
tracing/filters: Provide support for char * pointers

include/linux/smp_lock.h | 19 +++-
include/trace/events/bkl.h | 61 +++++++++++
kernel/trace/trace.h | 33 ++++--
kernel/trace/trace_events.c | 106 +++++++++++++++-----
kernel/trace/trace_events_filter.c | 192 +++++++++++++++++++++++++++++-------
lib/kernel_lock.c | 11 +-
6 files changed, 340 insertions(+), 82 deletions(-)
create mode 100644 include/trace/events/bkl.h