linux-kernel-test/include/trace
Shuah Khan db8614d35b iommu: Change trace unmap api to report unmapped size
Currently map and unmap are implemented as events under a
common trace class declaration. The common class forces
trace_unmap() to require a bogus physical address argument
that it doesn't use. Changing unmap to report unmapped size
will provide useful information for debugging. Remove common
map_unmap trace class and change map and unmap into separate
events as opposed to events under the same class to allow for
differences in the reporting information. In addition, map and
unmap are changed to handle size value as size_t instead of int
to match the passed size value and avoid overflow.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Suggested-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2015-01-19 15:19:31 +01:00
..
events iommu: Change trace unmap api to report unmapped size 2015-01-19 15:19:31 +01:00
define_trace.h tracing: Add DEFINE_EVENT_FN() macro 2013-06-20 22:24:32 -07:00
ftrace.h tracing: Fix return value of ftrace_raw_output_prep() 2014-11-19 15:25:48 -05:00
syscall.h tracing: Fix syscall_*regfunc() vs copy_process() race 2014-06-21 00:15:12 -04:00