From: Jason Wessel <jason.wessel@windriver.com>
To: Randy Dunlap <rdunlap@xenotime.net>
Cc: linux-kernel@vger.kernel.org,
kgdb-bugreport@lists.sourceforge.net, mingo@elte.hu
Subject: Re: [PATCH 15/28] kgdb,docs: Update the kgdb docs to include kdb
Date: Wed, 17 Feb 2010 12:58:30 -0600 [thread overview]
Message-ID: <4B7C3C56.8040801@windriver.com> (raw)
In-Reply-To: <4B7700B0.1030402@xenotime.net>
Randy Dunlap wrote:
> On 02/12/10 14:35, Jason Wessel wrote:
>> + kgdbwait [KGDB] Stop kernel execution and enter the
>> + kernel debugger at the earliest opportunity if
>> + kgdb was configured on as a boot argument.
>
> What does "kgdb was configured on as a boot argument" mean?
>
Changed to:
--
kgdbwait [KGDB] Stop kernel execution and enter the
kernel debugger at the earliest opportunity.
--
We'll assume someone actually configured the kernel debugger with
ekgdboc, kgdboc, or kgdbdbgp. The previous text was attempting to
indicate that kgdbwait only does something when you also configure a
kgdb I/O driver.
Where it stops varies on how early the I/O driver and architecture
trap processing is available.
Jason.
next prev parent reply other threads:[~2010-02-17 18:58 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-12 22:35 [PATCH 0/28] kgdb, kdb proposed merge for 2.6.34 Jason Wessel
2010-02-12 22:35 ` [PATCH 01/28] Move kernel/kgdb.c to kernel/debug/debug_core.c Jason Wessel
2010-02-12 22:35 ` [PATCH 02/28] Separate the gdbstub from the debug core Jason Wessel
2010-02-12 22:35 ` [PATCH 03/28] kgdb: eliminate kgdb_wait(), all cpus enter the same way Jason Wessel
2010-02-12 22:35 ` [PATCH 04/28] kgdb,sparc: Add in kgdb_arch_set_pc for sparc Jason Wessel
2010-02-12 22:35 ` [PATCH 05/28] kgdb,sh: update superh kgdb exception handling Jason Wessel
2010-02-12 22:35 ` [PATCH 06/28] kgdb,blackfin: Add in kgdb_arch_set_pc for blackfin Jason Wessel
2010-02-13 0:02 ` Mike Frysinger
2010-02-12 22:35 ` [PATCH 07/28] kdb: core for kgdb back end (1 of 2) Jason Wessel
2010-02-12 22:35 ` [PATCH 08/28] kdb: core for kgdb back end (2 " Jason Wessel
2010-02-12 22:35 ` Jason Wessel
2010-02-18 5:00 ` Eric W. Biederman
2010-02-18 15:04 ` Jason Wessel
2010-02-18 15:04 ` Jason Wessel
2010-02-18 16:35 ` Eric W. Biederman
2010-02-18 16:35 ` Eric W. Biederman
2010-02-18 17:06 ` Jason Wessel
2010-02-18 19:08 ` Jason Wessel
2010-02-18 19:08 ` Jason Wessel
2010-02-18 18:07 ` Scott Lurndal
2010-02-18 18:36 ` Jason Wessel
2010-02-18 18:36 ` Jason Wessel
2010-02-12 22:35 ` [PATCH 09/28] kgdb: core changes to support kdb Jason Wessel
2010-02-12 22:35 ` [PATCH 10/28] kgdb, 8250, pl011: Return immediately from console poll Jason Wessel
2010-02-12 22:35 ` [PATCH 10/28] kgdb,8250,pl011: " Jason Wessel
2010-02-12 22:35 ` [PATCH 11/28] sh,sh-sci: Use NO_POLL_CHAR in the SCIF polled console code Jason Wessel
2010-02-12 22:35 ` [PATCH 12/28] sparc,sunzilog: Add console polling support for sunzilog serial driver Jason Wessel
2010-02-12 22:35 ` [PATCH 13/28] kgdb: gdb "monitor" -> kdb passthrough Jason Wessel
2010-02-12 22:35 ` [PATCH 14/28] kgdboc,keyboard: Keyboard driver for kdb with kgdb Jason Wessel
2010-02-12 22:35 ` [PATCH 15/28] kgdb,docs: Update the kgdb docs to include kdb Jason Wessel
2010-02-13 19:42 ` Randy Dunlap
2010-02-17 18:58 ` Jason Wessel [this message]
2010-02-13 20:04 ` [Kgdb-bugreport] [PATCH 15/28] kgdb, docs: " Randy Dunlap
2010-02-17 21:00 ` Jason Wessel
2010-02-17 22:03 ` Randy Dunlap
2010-02-12 22:35 ` [PATCH 16/28] kgdb: remove post_primary_code references Jason Wessel
2010-02-12 22:35 ` [PATCH 17/28] x86,kgdb: Add low level debug hook Jason Wessel
2010-02-12 22:35 ` [PATCH 18/28] powerpc,kgdb: Introduce low level trap catching Jason Wessel
2010-02-14 23:29 ` Benjamin Herrenschmidt
2010-02-16 19:33 ` Jason Wessel
2010-02-16 22:56 ` Benjamin Herrenschmidt
2010-02-17 17:53 ` [Kgdb-bugreport] " Jason Wessel
2010-02-12 22:35 ` [PATCH 19/28] mips,kgdb: kdb low level trap catch and stack trace Jason Wessel
2010-02-25 14:01 ` Ralf Baechle
2010-02-12 22:35 ` [PATCH 20/28] kgdb: Add the ability to schedule a breakpoint via a tasklet Jason Wessel
2010-02-12 22:35 ` [PATCH 21/28] kgdboc,kdb: Allow kdb to work on a non open console port Jason Wessel
2010-02-12 22:35 ` [PATCH 22/28] printk,kdb: capture printk() when in kdb shell Jason Wessel
2010-02-12 22:54 ` Andrew Morton
2010-02-12 23:20 ` Jason Wessel
2010-02-13 4:39 ` Andrew Morton
2010-02-16 3:12 ` Jason Wessel
2010-02-12 22:35 ` [PATCH 23/28] keyboard, input: Add hook to input to allow low level event clear Jason Wessel
2010-02-12 22:35 ` [PATCH 24/28] debug_core,kdb: Allow the debug core to process a recursive debug entry Jason Wessel
2010-02-12 22:35 ` [PATCH 25/28] MAINTAINERS: update kgdb, kdb, and debug_core info Jason Wessel
2010-02-12 22:35 ` [PATCH 26/28] kdb,panic,debug_core: Allow the debug core to receive a panic before smp_send_stop() Jason Wessel
2010-02-12 23:00 ` Andrew Morton
2010-02-12 23:43 ` Jason Wessel
2010-02-13 4:41 ` Andrew Morton
2010-02-18 4:02 ` Eric W. Biederman
2010-02-18 21:39 ` Jason Wessel
2010-02-12 22:35 ` [PATCH 27/28] kgdbts,sh: Add in breakpoint pc offset for superh Jason Wessel
2010-02-12 22:35 ` [PATCH 28/28] debug_core: Turn off tracing while in the debugger Jason Wessel
-- strict thread matches above, loose matches on Subject: below --
2010-02-25 21:21 [GIT PULL] kdb / kms / early debug (1 of 2) Jason Wessel
2010-02-25 21:21 ` [PATCH 15/28] kgdb,docs: Update the kgdb docs to include kdb Jason Wessel
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