Re: [PATCH net-next v3 1/6] net: phy: mscc: migrate to phy_select/restore_page functions

[Andrew Lunn]

On Mon, Nov 19, 2018 at 05:32:14PM +0100, Andreas Schwab wrote:
> On Nov 19 2018, Andrew Lunn <andrew@xxxxxxx> wrote:
> 
> > Lock debugging: prove locking correctness
> 

Lets see how much this gets messed up by email...

.config - Linux/arm 4.20.0-rc2 Kernel Configuration
 > Kernel hacking > Lock Debugging (spinlocks, mutexes, etc...) ââââââ
  ââââââââââ Lock Debugging (spinlocks, mutexes, etc...) âââââââââââ
  â  Arrow keys navigate the menu.  <Enter> selects submenus --->  â  
  â  (or empty submenus ----).  Highlighted letters are hotkeys.   â  
  â  Pressing <Y> includes, <N> excludes, <M> modularizes          â  
  â  features.  Press <Esc><Esc> to exit, <?> for Help, </> for    â  
  â ââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ â  
  â â    [*] Lock debugging: prove locking correctness           â â  
  â â    [ ] Lock usage statistics                               â â  
  â â    -*- RT Mutex debugging, deadlock detection              â â  
  â â    -*- Spinlock and rw-lock debugging: basic checks        â â  
  â â    -*- Mutex debugging: basic checks                       â â  
  â â    -*- Wait/wound mutex debugging: Slowpath testing        â â  
  â â    -*- RW Semaphore debugging: basic checks                â â  
  â â    -*- Lock debugging: detect incorrect freeing of live locâ â  
  â â    [ ] Lock dependency engine debugging                    â â  
  â â    [*] Sleep inside atomic section checking                â â  
  â â    [ ] Locking API boot-time self-tests                    â â  
  â â    < > torture tests for locking                           â â  
  â â    < > Wait/wound mutex selftests                          â â  
  â ââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ â  
  ââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ  
  â    <Select>    < Exit >    < Help >    < Save >    < Load >    â  
  ââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ  
    
If you cannot see it at all, it probably means you are missing a
dependency:

  â   Depends on: DEBUG_KERNEL [=y] && \                           â  
  â LOCK_DEBUGGING_SUPPORT [=y]                                    â  

    Andrew