On 08/21/2020 04:44 AM, Tingwei Zhang wrote:
From: Kim Phillips <kim.phill...@arm.com>
Allow to build coresight-etm4x as a module, for ease of development.
- Kconfig becomes a tristate, to allow =m
- append -core to source file name to allow module to
be called coresight-etm4x by the Makefile
- add an etm4_remove function, for module unload
- add a MODULE_DEVICE_TABLE for autoloading on boot
- delay advertising the per-cpu etmdrvdata
- protect etmdrvdata[] by modifying it on relevant CPU
Cc: Mathieu Poirier <mathieu.poir...@linaro.org>
Cc: Leo Yan <leo....@linaro.org>
Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
Cc: Randy Dunlap <rdun...@infradead.org>
Cc: Suzuki K Poulose <suzuki.poul...@arm.com>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Cc: Russell King <li...@armlinux.org.uk>
Signed-off-by: Kim Phillips <kim.phill...@arm.com>
Signed-off-by: Tingwei Zhang <ting...@codeaurora.org>
Tested-by: Mike Leach <mike.le...@linaro.org>
Suggested-by: Suzuki K Poulose <suzuki.poul...@arm.com>
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Reviewed-by: Suzuki K Poulose <suzuki.poul...@arm.com>
