Commit ffc60350 authored by German Gomez's avatar German Gomez Committed by Arnaldo Carvalho de Melo
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perf tools: Refactor SMPL_REG macro in perf_regs.h 



Refactor the SAMPL_REG macro so that it can be used in a followup commit
to obtain the masks for ARM64 registers.

Reviewed-by: default avatarJames Clark <james.clark@arm.com>
Signed-off-by: default avatarGerman Gomez <german.gomez@arm.com>
Acked-by: default avatarJiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: John Garry <john.garry@huawei.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20211217154521.80603-6-german.gomez@arm.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent aa8db3e4

tools/perf/util/perf_regs.h

+5 −2
Original line number Diff line number Diff line
@@ -11,8 +11,11 @@ struct sample_reg { 
	const char *name;

	uint64_t mask;

};

#define SMPL_REG(n, b) { .name = #n, .mask = 1ULL << (b) }

#define SMPL_REG2(n, b) { .name = #n, .mask = 3ULL << (b) }



#define SMPL_REG_MASK(b) (1ULL << (b))

#define SMPL_REG(n, b) { .name = #n, .mask = SMPL_REG_MASK(b) }

#define SMPL_REG2_MASK(b) (3ULL << (b))

#define SMPL_REG2(n, b) { .name = #n, .mask = SMPL_REG2_MASK(b) }

#define SMPL_REG_END { .name = NULL }



enum {