diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-29 11:49:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-29 11:49:38 -0700 |
| commit | 1e431a9d6478940c0b5fcfa1c17a336fc0683409 (patch) | |
| tree | ce6b454ecbad4f535b9a18ef8605f8218a409ee6 /Documentation | |
| parent | 75d73126fd490e26a9bdfc2338ca068e71563e0b (diff) | |
| parent | ff10b88b5a05c8f1646dd15fb9f6093c1384ff6d (diff) | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb:
kgdb,ppc: Individual register get/set for ppc
kgdbts: prevent re-entry to kgdbts before it unregisters
debug_core,x86,blackfin: Clean up hw debug disable API
kdb: Fix early debugging crash regression
kgdb,arm: fix register dump
kdb: fix per_cpu command to remove supress mask
kdb: Add kdb kernel module sample
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/DocBook/kgdb.tmpl | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Documentation/DocBook/kgdb.tmpl b/Documentation/DocBook/kgdb.tmpl index 490d862c5f0d..d71b57fcf116 100644 --- a/Documentation/DocBook/kgdb.tmpl +++ b/Documentation/DocBook/kgdb.tmpl @@ -710,7 +710,18 @@ Task Addr Pid Parent [*] cpu State Thread Command <listitem><para>A simple shell</para></listitem> <listitem><para>The kdb core command set</para></listitem> <listitem><para>A registration API to register additional kdb shell commands.</para> - <para>A good example of a self-contained kdb module is the "ftdump" command for dumping the ftrace buffer. See: kernel/trace/trace_kdb.c</para></listitem> + <itemizedlist> + <listitem><para>A good example of a self-contained kdb module + is the "ftdump" command for dumping the ftrace buffer. See: + kernel/trace/trace_kdb.c</para></listitem> + <listitem><para>For an example of how to dynamically register + a new kdb command you can build the kdb_hello.ko kernel module + from samples/kdb/kdb_hello.c. To build this example you can + set CONFIG_SAMPLES=y and CONFIG_SAMPLE_KDB=m in your kernel + config. Later run "modprobe kdb_hello" and the next time you + enter the kdb shell, you can run the "hello" + command.</para></listitem> + </itemizedlist></listitem> <listitem><para>The implementation for kdb_printf() which emits messages directly to I/O drivers, bypassing the kernel log.</para></listitem> |