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ANDROID: vendor_hooks: Add hooks for ufs scheduler

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Add hooks to support oem's ufs scheduler feature.

Bug: 183085044
Signed-off-by: duwenchao <duwenchao@xiaomi.com>
Change-Id: I09bf9cba33412c81e4da83292772c0e95cf32022
This commit is contained in:
duwenchao 2021-03-18 20:02:12 +08:00 committed by Todd Kjos
parent b8981993c2
commit 00185a421a
3 changed files with 8 additions and 0 deletions
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1
drivers/android/vendor_hooks.c
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@ -173,6 +173,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_compl_command);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_send_uic_command);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_send_tm_command);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_check_int_errors);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_update_sdev);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_do_wake_up_sync);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_set_wake_flags);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_rvh_uclamp_eff_get);

2
drivers/scsi/ufs/ufshcd.c
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@ -4809,6 +4809,8 @@ static int ufshcd_slave_configure(struct scsi_device *sdev)
ufshcd_crypto_setup_rq_keyslot_manager(hba, q);
trace_android_vh_ufs_update_sdev(sdev);
return 0;
}

5
include/trace/hooks/ufshcd.h
View File

@ -50,6 +50,11 @@ DECLARE_HOOK(android_vh_ufs_check_int_errors,
TP_PROTO(struct ufs_hba *hba, bool queue_eh_work),
TP_ARGS(hba, queue_eh_work));
struct scsi_device;
DECLARE_HOOK(android_vh_ufs_update_sdev,
TP_PROTO(struct scsi_device *sdev),
TP_ARGS(sdev));
#endif /* _TRACE_HOOK_UFSHCD_H */
/* This part must be outside protection */
#include <trace/define_trace.h>