Added new APIs to tracefs library and updated man pages and unit tests:
tracefs_instance_file_read_int();
tracefs_instance_file_open();
tracefs_trace_is_on();
tracefs_trace_on();
tracefs_trace_off();
tracefs_trace_on_fd();
tracefs_trace_off_fd();
The main motivation is to cover trace-cmd use cases of tracefs library.
These APIs are the first step in that direction.
Tzvetomir Stoyanov (VMware) (6):
libtracefs: New APIs for opening and reading ftrace files
libtracefs: New APIs for enable / disable tracing
libtracefs: Documentation for the new APIs for opening and reading
ftrace files
libtracefs: Documentation for enable / disable tracing APIs
libtracefs: Unit tests for the new APIs for opening and reading ftrace
files
libtracefs: Unit tests for enable / disable tracing APIs
Documentation/libtracefs-instances-files.txt | 47 +++++-
Documentation/libtracefs-traceon.txt | 143 +++++++++++++++++++
include/tracefs.h | 12 +-
src/Makefile | 1 +
src/tracefs-instance.c | 59 +++++++-
src/tracefs-tools.c | 123 ++++++++++++++++
utest/tracefs-utest.c | 131 +++++++++++++++++
7 files changed, 509 insertions(+), 7 deletions(-)
create mode 100644 Documentation/libtracefs-traceon.txt
create mode 100644 src/tracefs-tools.c
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2.29.2
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