From: Borislav Petkov <bp@alien8.de>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org,
Jason Wessel <jason.wessel@windriver.com>,
kgdb-bugreport@lists.sourceforge.net,
Andi Kleen <andi@firstfloor.org>, Tom Tromey <tromey@redhat.com>,
Ben Widawsky <ben@bwidawsk.net>, Borislav Petkov <bp@suse.de>,
Tatiana Al-Chueyr Martins <tatiana.alchueyr@gmail.com>,
Rob Landley <rob@landley.net>,
linux-doc@vger.kernel.org
Subject: Re: [PATCH v6 21/21] scripts/gdb: Add basic documentation
Date: Wed, 30 Oct 2013 12:46:38 +0100 [thread overview]
Message-ID: <20131030114638.GC13290@pd.tnic> (raw)
In-Reply-To: <5270EBE7.4010103@siemens.com>
On Wed, Oct 30, 2013 at 12:22:15PM +0100, Jan Kiszka wrote:
> > $ gdb vmlinux
> > Reading symbols from /w/kernel/linux-2.6/vmlinux...done.
> > warning: File "/w/kernel/linux-2.6/scripts/gdb/vmlinux-gdb.py" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load".
> > To enable execution of this file add
> > add-auto-load-safe-path /w/kernel/linux-2.6/scripts/gdb/vmlinux-gdb.py
>
> Is that sufficient to be able to import all the sub-scripts as well?
If by that you mean whether I was able to use all commands in the
'apropos lx' list, then yes, it seems to work. Here's an arbitrary example:
(gdb) set $p = $lx_task_by_pid(12)
(gdb) p $lx_thread_info($p)
$8 = {task = 0xffff88007bcedb40, exec_domain = 0xffffffff8186c8a0 <default_exec_domain>, flags = 0, status = 0, cpu = 1,
saved_preempt_count = -2147483646, addr_limit = {seg = 18446744073709551615}, restart_block = {
fn = 0xffffffff8105c3c0 <do_no_restart_syscall>, {futex = {uaddr = 0x0 <irq_stack_union>, val = 0, flags = 0, bitset = 0, time = 0,
uaddr2 = 0x0 <irq_stack_union>}, nanosleep = {clockid = 0, rmtp = 0x0 <irq_stack_union>, compat_rmtp = 0x0 <irq_stack_union>,
expires = 0}, poll = {ufds = 0x0 <irq_stack_union>, nfds = 0, has_timeout = 0, tv_sec = 0, tv_nsec = 0}}},
sysenter_return = 0x0 <irq_stack_union>, sig_on_uaccess_error = 0, uaccess_err = 0}
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
prev parent reply other threads:[~2013-10-30 11:46 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-28 8:58 [PATCH v6 00/21] Add gdb python scripts as kernel debugging helpers Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 01/21] scripts/gdb: Add infrastructure Jan Kiszka
2013-10-30 5:35 ` Andi Kleen
2013-10-30 10:28 ` Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 02/21] scripts/gdb: Add cache for type objects Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 03/21] scripts/gdb: Add container_of helper and convenience function Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 04/21] scripts/gdb: Add module iteration class Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 05/21] scripts/gdb: Add lx-symbols command Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 06/21] module: Do not inline do_init_module Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 07/21] scripts/gdb: Add automatic symbol reloading on module insertion Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 08/21] scripts/gdb: Add internal helper and convenience function to look up a module Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 09/21] scripts/gdb: Add get_target_endianness helper Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 10/21] scripts/gdb: Add read_u16/32/64 helpers Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 11/21] scripts/gdb: Add lx-dmesg command Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 12/21] scripts/gdb: Add task iteration class Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 13/21] scripts/gdb: Add helper and convenience function to look up tasks Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 14/21] scripts/gdb: Add is_target_arch helper Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 15/21] scripts/gdb: Add internal helper and convenience function to retrieve thread_info Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 16/21] scripts/gdb: Add get_gdbserver_type helper Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 17/21] scripts/gdb: Add internal helper and convenience function for per-cpu lookup Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 18/21] scripts/gdb: Add lx_current convenience function Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 19/21] scripts/gdb: Add class to iterate over CPU masks Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 20/21] scripts/gdb: Add lx-lsmod command Jan Kiszka
2013-10-28 8:58 ` [PATCH v6 21/21] scripts/gdb: Add basic documentation Jan Kiszka
2013-10-30 11:17 ` Borislav Petkov
2013-10-30 11:22 ` Jan Kiszka
2013-10-30 11:46 ` Borislav Petkov [this message]
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