diff options
| author | San Mehat <san@google.com> | 2009-08-13 09:40:42 -0700 |
|---|---|---|
| committer | San Mehat <san@google.com> | 2009-08-13 09:44:03 -0700 |
| commit | c8853459b739e5f43da0badc1605a0a0c0c8195d (patch) | |
| tree | c22f9ae52db4162b23e801f14d7b2915415c4b26 /security | |
| parent | 85269242fdfab1937f7417da8e8fd7864501f9bc (diff) | |
drivers: power: Add watchdog timer to catch drivers which lockup during suspend.
Rather than hard-lock the kernel, we now BUG() when a driver takes
> 3 seconds to suspend. If the underlying platform supports panic dumps,
then the data can be collected for debug.
Signed-off-by: San Mehat <san@google.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions