[PATCH v4 0/7] drivers/perf: Use general macro to simplify event attributes

[Qi Liu <liuqi115@huawei.com>]

This patchset applies a general EVENT_ATTR_ID to simplify event
attributes in many PMU drivers.

Changes since v3:
- Drop changes in arm_dsu_pmu.c and hisi_uncore_pmu.c.
- Link: https://lore.kernel.org/linux-arm-kernel/1623123201-45634-1-git-send-email-liuqi115@huawei.com/

Changes since v2:
- Add _func parameter in common marcro, so string can be determined by driver.
- Link: https://lore.kernel.org/linux-arm-kernel/1621417919-6632-1-git-send-email-liuqi115@huawei.com/

Changes since v1:
- +CC maintainers of each PMU driver.
- Link: https://lore.kernel.org/linux-arm-kernel/1621322628-9945-1-git-send-email-liuqi115@huawei.com/

Qi Liu (7):
  perf: Add EVENT_ATTR_ID to simplify event attributes
  drivers/perf: Simplify EVENT ATTR macro in SMMU PMU driver
  drivers/perf: Simplify EVENT ATTR macro in qcom_l2_pmu.c
  drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c
  drivers/perf: Simplify EVENT ATTR macro in xgene_pmu.c
  drivers/perf: Simplify EVENT ATTR macro in fsl_imx8_ddr_perf.c
  arm64: perf: Simplify EVENT ATTR macro in perf_event.c

 arch/arm64/kernel/perf_event.c   |  5 +----
 drivers/perf/arm_smmuv3_pmu.c    |  7 ++-----
 drivers/perf/fsl_imx8_ddr_perf.c |  7 ++-----
 drivers/perf/qcom_l2_pmu.c       |  7 ++-----
 drivers/perf/qcom_l3_pmu.c       |  5 +----
 drivers/perf/xgene_pmu.c         | 11 ++++-------
 include/linux/perf_event.h       |  6 ++++++
 7 files changed, 18 insertions(+), 30 deletions(-)

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2.7.4