diff options
| author | Colin Cross <ccross@android.com> | 2012-03-14 19:23:29 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2012-04-09 13:58:02 -0700 |
| commit | 688a90183ad9b2ed1c2f16ebdd1819e21675aec0 (patch) | |
| tree | cc9e56d3e53e25872678a887b6743e9b36b1cd0d /kernel/debug | |
| parent | d72d89e63a27ac9527f2b04b739eb3a775b261c1 (diff) | |
ARM: fiq_debugger: add support for kgdb
Adds polling tty ops to the fiq debugger console tty, which allows
kgdb to run against an fiq debugger console.
Add a check in do_sysrq to prevent enabling kgdb from the fiq
debugger unless a flag (writable only by root) has been set. This
should make it safe to enable KGDB on a production device.
Also add a shortcut to enable the console and kgdb together, to
allow kgdb to be enabled when the shell on the console is not
responding.
Change-Id: Ifc65239ca96c9887431a6a36b9b44a539002f544
Signed-off-by: Colin Cross <ccross@android.com>
Diffstat (limited to 'kernel/debug')
0 files changed, 0 insertions, 0 deletions