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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/drivers/hwtracing
James Clark a244a18c15 coresight: Add claim tag warnings and debug messages
Add a dev_dbg() message so that external debugger conflicts are more
visible. There are multiple reasons for -EBUSY so a message for this
particular one could be helpful. Add errors for and enumerate all the
other cases that are impossible.

Reviewed-by: Leo Yan <leo.yan@arm.com>
Reviewed-by: Yeoreum Yun <yeoreum.yun@arm.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20250325-james-coresight-claim-tags-v4-3-dfbd3822b2e5@linaro.org
2025-04-30 14:58:18 +01:00
..
coresight coresight: Add claim tag warnings and debug messages 2025-04-30 14:58:18 +01:00
intel_th intel_th: pci: Add Panther Lake-P/U support 2025-02-20 09:35:57 +01:00
ptt hwtracing: hisi_ptt: Assign parent for event_source device 2024-05-02 11:36:11 +01:00
stm stm class: heartbeat: Switch to use hrtimer_setup() 2025-02-18 11:19:05 +01:00
Kconfig hwtracing: hisi_ptt: Add trace function support for HiSilicon PCIe Tune and Trace device 2022-09-08 16:26:17 -06:00