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Date: Fri, 30 Oct 2020 10:57:04 +0800 From: Leo Yan <leo.yan@...aro.org> To: Arnaldo Carvalho de Melo <acme@...nel.org>, Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, Mark Rutland <mark.rutland@....com>, Alexander Shishkin <alexander.shishkin@...ux.intel.com>, Jiri Olsa <jolsa@...hat.com>, Namhyung Kim <namhyung@...nel.org>, Andre Przywara <andre.przywara@....com>, James Clark <james.clark@....com>, Dave Martin <Dave.Martin@....com>, Al Grant <Al.Grant@....com>, Wei Li <liwei391@...wei.com>, linux-kernel@...r.kernel.org Cc: Leo Yan <leo.yan@...aro.org> Subject: [PATCH v6 01/21] perf arm-spe: Include bitops.h for BIT() macro Include header linux/bitops.h, directly use its BIT() macro and remove the self defined macros. Signed-off-by: Leo Yan <leo.yan@...aro.org> Reviewed-by: Andre Przywara <andre.przywara@....com> --- tools/perf/util/arm-spe-decoder/arm-spe-decoder.c | 5 +---- tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c | 3 +-- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c b/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c index 93e063f22be5..cc18a1e8c212 100644 --- a/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c +++ b/tools/perf/util/arm-spe-decoder/arm-spe-decoder.c @@ -12,6 +12,7 @@ #include <string.h> #include <stdint.h> #include <stdlib.h> +#include <linux/bitops.h> #include <linux/compiler.h> #include <linux/zalloc.h> @@ -21,10 +22,6 @@ #include "arm-spe-decoder.h" -#ifndef BIT -#define BIT(n) (1UL << (n)) -#endif - static u64 arm_spe_calc_ip(int index, u64 payload) { u8 *addr = (u8 *)&payload; diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c index b94001b756c7..46ddb53a6457 100644 --- a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c +++ b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c @@ -8,11 +8,10 @@ #include <string.h> #include <endian.h> #include <byteswap.h> +#include <linux/bitops.h> #include "arm-spe-pkt-decoder.h" -#define BIT(n) (1ULL << (n)) - #define NS_FLAG BIT(63) #define EL_FLAG (BIT(62) | BIT(61)) -- 2.17.1
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