From 4d81da5a49a4637e639b400a3c9d3124c970f1f1 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Wed, 7 Jan 2009 23:14:38 +0800 Subject: [PATCH] --- yaml --- r: 127143 b: refs/heads/master c: e60cb8a9eb2d76ac072a45112dfaf365837d86aa h: refs/heads/master i: 127141: 0a895963674c590b4615fc23ededea7007689561 127139: eeeb3c78d7d9bc5a85d6d443b3c900cd88555a20 127135: 242fa79281e87d9affb751add22c38a30561697a v: v3 --- [refs] | 2 +- trunk/arch/blackfin/Kconfig.debug | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/[refs] b/[refs] index 88833721aab4..0d78bfb116bb 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 7be138838f2a0c1e1212890481ff9215d3d0fdca +refs/heads/master: e60cb8a9eb2d76ac072a45112dfaf365837d86aa diff --git a/trunk/arch/blackfin/Kconfig.debug b/trunk/arch/blackfin/Kconfig.debug index c8ff41eebc98..5f981d9ca625 100644 --- a/trunk/arch/blackfin/Kconfig.debug +++ b/trunk/arch/blackfin/Kconfig.debug @@ -204,11 +204,11 @@ config DEBUG_BFIN_HWTRACE_EXPAND_LEN 4 for (2^4) 16k, or 4096 entries config DEBUG_BFIN_NO_KERN_HWTRACE - bool "Trace user apps (turn off hwtrace in kernel)" + bool "Turn off hwtrace in CPLB handlers" depends on DEBUG_BFIN_HWTRACE_ON - default n + default y help - Some pieces of the kernel contain a lot of flow changes which can + The CPLB error handler contains a lot of flow changes which can quickly fill up the hardware trace buffer. When debugging crashes, the hardware trace may indicate that the problem lies in kernel space when in reality an application is buggy.