Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 294d2fb4 authored by Rajeev Kumar's avatar Rajeev Kumar Committed by snandini
Browse files

qcacmn: Increase spin lock bh timeout threshold in defconfig builds 

In defconfig build(QDF_LOCK_STATS = 1 for slub debug enabled) increase
spin lock bh max time allowed to 2 seconds to accommodate for cache thrashing
and slow execution because of many debug features getting enabled.

Change-Id: I817d63a264079d25fed8a7ba1dbd9db5391abcdd
CRs-Fixed: 2754993
parent 82ee6fe1

qdf/inc/qdf_lock.h

+7 −2
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2014-2019 The Linux Foundation. All rights reserved.

 * Copyright (c) 2014-2020 The Linux Foundation. All rights reserved.

 *

 * Permission to use, copy, modify, and/or distribute this software for

 * any purpose with or without fee is hereby granted, provided that the
@@ -44,9 +44,14 @@ 


/* Max hold time in micro seconds, 0 to disable detection*/

#define QDF_MAX_HOLD_TIME_ALOWED_SPINLOCK_IRQ         10000

#define QDF_MAX_HOLD_TIME_ALOWED_SPINLOCK_BH        1000000

#define QDF_MAX_HOLD_TIME_ALOWED_SPINLOCK                 0



#if QDF_LOCK_STATS

#define QDF_MAX_HOLD_TIME_ALOWED_SPINLOCK_BH        2000000

#else

#define QDF_MAX_HOLD_TIME_ALOWED_SPINLOCK_BH        1000000

#endif



#if !QDF_LOCK_STATS

struct lock_stats {};

#define BEFORE_LOCK(x...) do {} while (0)