From 93abc2cb79430d70ab8e08aa1cb07dd1a6721d91 Mon Sep 17 00:00:00 2001
From: Dustin Brown <dustinb@codeaurora.org>
Date: Mon, 22 Oct 2018 13:56:01 -0700
Subject: [PATCH] qcacld-3.0: Enable excessive logging detection

Excessive logging detection was recently added via
If83c6dfccb9d191b02a3a7166b065c0a0704f969. While we would like to enable
this feature with a maximum number of logs per second of 100, there are
still a few outstanding problem areas, like dumping stats via IOCTL.
Instead enable the feature with a max of 500 to catch egregious
regressions, and plan to decrease this to 100 or less once the problem
areas are addressed.

Change-Id: I5b880c2354ec4828e1773eeb43de43a4649d4803
CRs-Fixed: 2340011
---
 Kbuild                    | 4 ++++
 configs/default_defconfig | 1 +
 2 files changed, 5 insertions(+)

diff --git a/Kbuild b/Kbuild
index 72b16ff6494d..3f56f2dd787b 100644
--- a/Kbuild
+++ b/Kbuild
@@ -2408,6 +2408,10 @@ cppflags-$(CONFIG_DISABLE_CHANNEL_LIST) += -DDISABLE_CHANNEL_LIST
 #Flag to enable Dynamic Voltage WDCVS (Config Voltage Mode)
 cppflags-$(CONFIG_WLAN_DYNAMIC_CVM) += -DFEATURE_WLAN_DYNAMIC_CVM
 
+ifdef CONFIG_MAX_LOGS_PER_SEC
+ccflags-y += -DWLAN_MAX_LOGS_PER_SEC=$(CONFIG_MAX_LOGS_PER_SEC)
+endif
+
 ifdef CONFIG_SCHED_HISTORY_SIZE
 ccflags-y += -DWLAN_SCHED_HISTORY_SIZE=$(CONFIG_SCHED_HISTORY_SIZE)
 endif
diff --git a/configs/default_defconfig b/configs/default_defconfig
index 342f9a5446d9..68ce747df992 100644
--- a/configs/default_defconfig
+++ b/configs/default_defconfig
@@ -646,6 +646,7 @@ ifeq ($(CONFIG_SLUB_DEBUG_ON), y)
 	CONFIG_DSC_DEBUG := y
 	CONFIG_FEATURE_UNIT_TEST_SUSPEND := y
 	CONFIG_LEAK_DETECTION := y
+	CONFIG_MAX_LOGS_PER_SEC := 500
 	CONFIG_SCHED_HISTORY_SIZE := 256
 	CONFIG_UNIT_TEST := y
 endif