From: Deepak Saxena <dsaxena@plexity.net>
To: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>
Cc: dwalker@mvista.com, James Perkins <james.perkins@windriver.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH-rt] ARM: Fix dump_stack() config dependencies
Date: Thu, 1 Jun 2006 16:39:25 -0700 [thread overview]
Message-ID: <20060601233925.GA23811@plexity.net> (raw)
DEBUG_ERRORS does not depend on DEBUG_MUTEXES and the kernel will not
build if the former is enabled and the later disables. Other option is
to make DEBUG_ERRORS automatically enabled DEBUG_MUTEXES in the RT case.
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Index: linux-2.6-rt/arch/arm/kernel/traps.c
===================================================================
--- linux-2.6-rt.orig/arch/arm/kernel/traps.c
+++ linux-2.6-rt/arch/arm/kernel/traps.c
@@ -178,8 +178,10 @@ void dump_stack(void)
#ifdef CONFIG_DEBUG_ERRORS
__backtrace();
print_traces(current);
+#ifdef CONFIG_DEBUG_MUTEXES
show_held_locks(current);
#endif
+#endif
}
EXPORT_SYMBOL(dump_stack);
--
Deepak Saxena - dsaxena@plexity.net - http://www.plexity.net
In the end, they will not say, "those were dark times," they will ask
"why were their poets silent?" - Bertold Brecht
next reply other threads:[~2006-06-01 23:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-01 23:39 Deepak Saxena [this message]
2006-06-04 8:43 ` [PATCH-rt] ARM: Fix dump_stack() config dependencies Ingo Molnar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20060601233925.GA23811@plexity.net \
--to=dsaxena@plexity.net \
--cc=dwalker@mvista.com \
--cc=james.perkins@windriver.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox