Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [PATCH 06/13] scripts/gdb: Add lx-dmesg command | Date | Wed, 03 Oct 2012 05:16:07 -0700 |
| |
Jan Kiszka <jan.kiszka@web.de> writes:
> From: Jan Kiszka <jan.kiszka@siemens.com> > > This pokes into the log buffer of the debugged kernel, dumping it to the > gdb console. Helping in case the target should or can no longer execute > dmesg itself.
Thanks. That's very useful. I recently ran into this problem that the new log buffer is a pain to dump from qemu gdb.
fwiw there's already some kdump macros in Documentation/kdump Since you obsoleted them you could remove those (and for log buffer they do not work anymore)
I don't like the lx-* prefixes.
-Andi
-- ak@linux.intel.com -- Speaking for myself only
| |