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Commit 4f36c2d8 authored by Tom Zanussi's avatar Tom Zanussi Committed by Steven Rostedt (VMware)
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tracing: Increase tracing map KEYS_MAX size 

The current default for the number of subkeys in a compound key is 2,
which is too restrictive.  Increase it to a more realistic value of 3.

Link: http://lkml.kernel.org/r/b6952cca06d1f912eba33804a6fd6069b3847d44.1506105045.git.tom.zanussi@linux.intel.com



Signed-off-by: default avatarTom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
parent 83c07ecc

kernel/trace/tracing_map.h

+1 −1
Original line number Diff line number Diff line
@@ -5,7 +5,7 @@ 
#define TRACING_MAP_BITS_MAX		17

#define TRACING_MAP_BITS_MIN		7



#define TRACING_MAP_KEYS_MAX		2

#define TRACING_MAP_KEYS_MAX		3

#define TRACING_MAP_VALS_MAX		3

#define TRACING_MAP_FIELDS_MAX		(TRACING_MAP_KEYS_MAX + \

					 TRACING_MAP_VALS_MAX)