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tools lib traceevent: Add support for __print_array()

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Since 6ea22486ba ("tracing: Add array printing helper") trace can
generate traces with variable element size arrays.  Add support to
parse them.

Signed-off-by: Javi Merino <javi.merino@arm.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1427195239-15730-1-git-send-email-javi.merino@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Javi Merino 2015-03-24 11:07:19 +00:00 • committed by Arnaldo Carvalho de Melo
parent e1644aae45
commit b839e1e846
4 changed files with 111 additions and 0 deletions
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8
tools/lib/traceevent/event-parse.h
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@ -251,6 +251,12 @@ struct print_arg_hex {
struct print_arg *size;
};
struct print_arg_int_array {
struct print_arg *field;
struct print_arg *count;
struct print_arg *el_size;
};
struct print_arg_dynarray {
struct format_field *field;
struct print_arg *index;
@ -279,6 +285,7 @@ enum print_arg_type {
PRINT_FLAGS,
PRINT_SYMBOL,
PRINT_HEX,
PRINT_INT_ARRAY,
PRINT_TYPE,
PRINT_STRING,
PRINT_BSTRING,
@ -298,6 +305,7 @@ struct print_arg {
struct print_arg_flags flags;
struct print_arg_symbol symbol;
struct print_arg_hex hex;
struct print_arg_int_array int_array;
struct print_arg_func func;
struct print_arg_string string;
struct print_arg_bitmask bitmask;