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| author | Tom Zanussi <tom.zanussi@linux.intel.com> | 2016-03-03 19:54:41 +0100 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2016-04-19 18:16:06 +0200 |
| commit | 3b772b96b8338bca2532839b2cd7802800e66037 (patch) | |
| tree | 901bba2854a738269cd8d727b01ddaf37b5e0245 /kernel/trace/trace.h | |
| parent | tracing: Fix TRACING_MAP Kconfig (diff) | |
| download | linux-3b772b96b8338bca2532839b2cd7802800e66037.tar.xz linux-3b772b96b8338bca2532839b2cd7802800e66037.zip | |
tracing: Update some tracing_map constants and comments
Make it clear exactly how many keys and values are supported through
better defines, and add 1 to the vals count, since normally clients
want support for at least a hitcount and two other values.
Also, note the error return value for tracing_map_add_key/val_field()
in the comments.
Link: http://lkml.kernel.org/r/6696fa02ebc716aa344c27a571a2afaa25e5b4d4.1457029949.git.tom.zanussi@linux.intel.com
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace.h')
0 files changed, 0 insertions, 0 deletions