Convert all calls to the now obsolete debugfs_use_file_start()
and debugfs_use_file_finish() from ipc_logging to the new
debugfs_file_get() and debugfs_file_put() API.
Change-Id: I83781f97cd5ee5d441a915afb1d235427c206003
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>
This feature allow enabling/disabling IPC logs through debugfs
on per client basis. Also, it provides feature for enabling/disabling
IPC logs for all the clients.
CRs-Fixed: 2212818
Change-Id: Iab8e25f329afe92d5ee55ddd3631941f95683f55
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>
Global debugfs SRCU lock is acquired while reading log_cont file
and not released until read operation is killed which blocks all
other clients adding and removing debugfs nodes.
Avoid using debugfs global SRCU lock during read operation by using
"debugfs_create_file_unsafe".
CRs-Fixed: 2066241
Change-Id: Ie471ca8f65123f1fd6db80d2006843d1a2250984
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
This snapshot is taken as of msm-4.4 'commit <d2afad6a903b>
("Merge "ext4 crypto: enable HW based encryption with ICE"")'.
In addition fix the coding style issues, replace BUG_ON with WARN_ON.
CRs-Fixed: 1079350
Change-Id: I16d5f433502263156bcbe11bffd8450a1ceaafb1
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
