Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 7:50 PM, David Howells <dhowells@xxxxxxxxxx> wrote:
> Sedat Dilek <sedat.dilek@xxxxxxxxx> wrote:
>
>> config LOCKDEP
>>         bool
>
> It has no name, so you can't turn it on manually.  You have to enable
> something the depends on or selects it.
>
> Turn on:
>
>         CONFIG_DEBUG_ATOMIC_SLEEP=y
>         CONFIG_DEBUG_LOCK_ALLOC=y
>         CONFIG_DEBUG_MUTEXES=y
>         CONFIG_DEBUG_RT_MUTEXES=y
>         CONFIG_DEBUG_SPINLOCK=y
>

Thanks, that worked.

# for i in CONFIG_DEBUG_ATOMIC_SLEEP CONFIG_DEBUG_LOCK_ALLOC
CONFIG_DEBUG_MUTEXES CONFIG_DEBUG_RT_MUTEXES CONFIG_DEBUG_SPINLOCK ;
do echo "${i}=y" >> .config ; done

# yes "" | make oldconfig && make silentoldconfig </dev/null

# egrep 'LOCKDEP|DEBUG_ATOMIC_SLEEP|DEBUG_LOCK_ALLOC|DEBUG_MUTEXES|DEBUG_RT_MUTEXES|DEBUG_SPINLOCK'
.config | sort
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_LOCKDEP=y

- Sedat -
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