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Message-Id: <20110813123450.754f68b5.rdunlap@xenotime.net>
Date: Sat, 13 Aug 2011 12:34:50 -0700
From: Randy Dunlap <rdunlap@...otime.net>
To: lkml <linux-kernel@...r.kernel.org>
Cc: torvalds <torvalds@...ux-foundation.org>,
Stephen Boyd <sboyd@...eaurora.org>,
Russell King <linux@....linux.org.uk>
Subject: [PATCH 3/8] Documentation: add ARM user_debug to
kernel-parameters.txt
From: Stephen Boyd <sboyd@...eaurora.org>
Usually kernel parameters are documented in kernel-parameters.txt
but user_debug is only documented in the Kconfig. Document the
option and point to the Kconfig help text for more info.
Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
Cc: Russell King <linux@....linux.org.uk>
Signed-off-by: Randy Dunlap <rdunlap@...otime.net>
---
Documentation/kernel-parameters.txt | 10 ++++++++++
1 file changed, 10 insertions(+)
--- lnx-31-rc1-git7.orig/Documentation/kernel-parameters.txt
+++ lnx-31-rc1-git7/Documentation/kernel-parameters.txt
@@ -2635,6 +2635,16 @@ bytes respectively. Such letter suffixes
medium is write-protected).
Example: quirks=0419:aaf5:rl,0421:0433:rc
+ user_debug= [KNL,ARM]
+ Format: <int>
+ See arch/arm/Kconfig.debug help text.
+ 1 - undefined instruction events
+ 2 - system calls
+ 4 - invalid data aborts
+ 8 - SIGSEGV faults
+ 16 - SIGBUS faults
+ Example: user_debug=31
+
userpte=
[X86] Flags controlling user PTE allocations.
--
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