perf cs-etm: Refactor initialisation of decoder params.
mainline inclusion from mainline-v5.14-rc4 commit 991f69e9 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I636PS CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=991f69e9e0bb33e4917485bead62b51f0afefac0 -------------------------------------------------------------------------- The initialisation of the decoder params is duplicated between creation of the packet printer and packet decoder. Put them both into one function so that future changes only need to be made in one place. Reviewed-by: NLeo Yan <leo.yan@linaro.org> Signed-off-by: NJames Clark <james.clark@arm.com> Acked-by: NSuzuki Poulouse <suzuki.poulose@arm.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: John Garry <john.garry@huawei.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mike Leach <mike.leach@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Will Deacon <will@kernel.org> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Link: https //lore.kernel.org/r/20210806134109.1182235-2-james.clark@arm.com Signed-off-by: NArnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: NJunhao He <hejunhao3@huawei.com>
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