diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2015-07-09 13:42:44 +0300 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2015-07-09 13:42:44 +0300 |
| commit | 9693a366c1038ef047507d6d652dfefc5ddec389 (patch) | |
| tree | 4a81a5ff51c826bed64e73636b57c35cfc2282b1 /doc/test-runner.txt | |
| parent | 66a85a319128b599c8ee66dec3bb1002b55aa938 (diff) | |
| download | bluez-9693a366c1038ef047507d6d652dfefc5ddec389.tar.gz | |
doc/test-runner: Mention useful locking kernel config options
Diffstat (limited to 'doc/test-runner.txt')
| -rw-r--r-- | doc/test-runner.txt | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/test-runner.txt b/doc/test-runner.txt index 421cd22ed..72e17ceb1 100644 --- a/doc/test-runner.txt +++ b/doc/test-runner.txt @@ -39,3 +39,16 @@ followed by this command. After that a default kernel with the required options can be built. More option (like the Bluetooth subsystem) can be enabled on top of this. + +Lock debuging +------------- + +To catch locking related issues the following set of kernel config +options may be useful: + + CONFIG_LOCKDEP_SUPPORT=y + CONFIG_DEBUG_SPINLOCK=y + CONFIG_DEBUG_LOCK_ALLOC=y + CONFIG_PROVE_LOCKING=y + CONFIG_LOCKDEP=y + CONFIG_DEBUG_MUTEXES=y |