>From Android R onwards Google has restricted access to debugfs in user and user-debug builds. This restricts access to most of the features exposed through debugfs. 'Coredump' and 'Recovery' are critical interfaces that are required for remoteproc to work on Qualcomm Chipsets. Coredump configuration needs to be set to "inline" in debug/test builds and "disabled" in production builds. Whereas recovery needs to be "disabled" for debugging purposes and "enabled" on production builds. Moving these interfaces to sysfs will allow usage for these interfaces for production and debug builds. Rishabh Bhatnagar (2): remoteproc: Move coredump entry from debugfs to sysfs. remoteproc: Move recovery debugfs entry to sysfs Documentation/ABI/testing/sysfs-class-remoteproc | 76 +++++++++++ drivers/remoteproc/remoteproc_debugfs.c | 167 ----------------------- drivers/remoteproc/remoteproc_sysfs.c | 123 +++++++++++++++++ 3 files changed, 199 insertions(+), 167 deletions(-) -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
