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| H A D | histogram.rst | 2d2f6d4b Mon Oct 25 15:08:40 CDT 2021 Kalesh Singh <kaleshsingh@google.com> tracing/histogram: Document expression arithmetic and constants
Histogram expressions now support division, and multiplication in
addition to the already supported subtraction and addition operators.
Numeric constants can also be used in a hist trigger expressions
or assigned to a variable and used by refernce in an expression.
Link: https://lkml.kernel.org/r/20211025200852.3002369-9-kaleshsingh@google.com
Signed-off-by: Kalesh Singh <kaleshsingh@google.com>
Reviewed-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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