Re: [PATCH 0/5] locking/lockdep: Improve lockdep performance

2018-10-02 Thread Waiman Long
On 10/02/2018 05:06 AM, Ingo Molnar wrote: > * Waiman Long wrote: > >> Enabling CONFIG_LOCKDEP and other related debug options will greatly >> reduce system performance. This patchset aims to reduce the performance >> slowdown caused by the lockdep code. >> >> Patch 1 just removes an inline

Re: [PATCH 0/5] locking/lockdep: Improve lockdep performance

2018-10-02 Thread Waiman Long
On 10/02/2018 05:06 AM, Ingo Molnar wrote: > * Waiman Long wrote: > >> Enabling CONFIG_LOCKDEP and other related debug options will greatly >> reduce system performance. This patchset aims to reduce the performance >> slowdown caused by the lockdep code. >> >> Patch 1 just removes an inline

Re: [PATCH 0/5] locking/lockdep: Improve lockdep performance

2018-10-02 Thread Ingo Molnar
* Waiman Long wrote: > Enabling CONFIG_LOCKDEP and other related debug options will greatly > reduce system performance. This patchset aims to reduce the performance > slowdown caused by the lockdep code. > > Patch 1 just removes an inline function that wasn't used. > > Patches 2 and 3 are

Re: [PATCH 0/5] locking/lockdep: Improve lockdep performance

2018-10-02 Thread Ingo Molnar
* Waiman Long wrote: > Enabling CONFIG_LOCKDEP and other related debug options will greatly > reduce system performance. This patchset aims to reduce the performance > slowdown caused by the lockdep code. > > Patch 1 just removes an inline function that wasn't used. > > Patches 2 and 3 are

[PATCH 0/5] locking/lockdep: Improve lockdep performance

2018-09-28 Thread Waiman Long
Enabling CONFIG_LOCKDEP and other related debug options will greatly reduce system performance. This patchset aims to reduce the performance slowdown caused by the lockdep code. Patch 1 just removes an inline function that wasn't used. Patches 2 and 3 are minor twists to optimize the code.

[PATCH 0/5] locking/lockdep: Improve lockdep performance

2018-09-28 Thread Waiman Long
Enabling CONFIG_LOCKDEP and other related debug options will greatly reduce system performance. This patchset aims to reduce the performance slowdown caused by the lockdep code. Patch 1 just removes an inline function that wasn't used. Patches 2 and 3 are minor twists to optimize the code.