Commit 5b420cf0 authored by Diederik de Haas's avatar Diederik de Haas Committed by Arnaldo Carvalho de Melo

perf test: Replace 'grep | wc -l' with 'grep -c'

To count the number of results from grep, use the '-c' parameter
instead of piping it to 'wc'.

See also https://www.shellcheck.net/wiki/SC2126Signed-off-by: default avatarDiederik de Haas <didi.debian@cknow.org>
Acked-by: default avatarCarsten Haitzler <carsten.haitzler@arm.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230201214945.127474-2-didi.debian@cknow.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent dd15480a
...@@ -58,9 +58,9 @@ perf_dump_aux_verify() { ...@@ -58,9 +58,9 @@ perf_dump_aux_verify() {
# compiler may produce different code depending on the compiler and # compiler may produce different code depending on the compiler and
# optimization options, so this is rough just to see if we're # optimization options, so this is rough just to see if we're
# either missing almost all the data or all of it # either missing almost all the data or all of it
ATOM_FX_NUM=`grep I_ATOM_F "$DUMP" | wc -l` ATOM_FX_NUM=`grep -c I_ATOM_F "$DUMP"`
ASYNC_NUM=`grep I_ASYNC "$DUMP" | wc -l` ASYNC_NUM=`grep -c I_ASYNC "$DUMP"`
TRACE_INFO_NUM=`grep I_TRACE_INFO "$DUMP" | wc -l` TRACE_INFO_NUM=`grep -c I_TRACE_INFO "$DUMP"`
rm -f "$DUMP" rm -f "$DUMP"
# Arguments provide minimums for a pass # Arguments provide minimums for a pass
......
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