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| author | Thorsten Leemhuis <fedora@leemhuis.info> | 2020-10-20 06:46:43 +0200 |
|---|---|---|
| committer | Thorsten Leemhuis <fedora@leemhuis.info> | 2020-10-20 06:46:43 +0200 |
| commit | 5ec75f810f09a224ce0f77ba312599eb4c7321bc (patch) | |
| tree | dcb2b1a0d97363e1a678726925d875c1bea151fa /configs/fedora/generic/powerpc/CONFIG_PPC_QUEUED_SPINLOCKS | |
| parent | 11a8f14639c96c38e142ba04c87f50de9c557ba7 (diff) | |
| parent | a71ee103a729754519abc15fd58e6b258a89e58b (diff) | |
| download | kernel-5ec75f810f09a224ce0f77ba312599eb4c7321bc.tar.gz kernel-5ec75f810f09a224ce0f77ba312599eb4c7321bc.tar.xz kernel-5ec75f810f09a224ce0f77ba312599eb4c7321bc.zip | |
merge origin
Diffstat (limited to 'configs/fedora/generic/powerpc/CONFIG_PPC_QUEUED_SPINLOCKS')
| -rw-r--r-- | configs/fedora/generic/powerpc/CONFIG_PPC_QUEUED_SPINLOCKS | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/configs/fedora/generic/powerpc/CONFIG_PPC_QUEUED_SPINLOCKS b/configs/fedora/generic/powerpc/CONFIG_PPC_QUEUED_SPINLOCKS new file mode 100644 index 000000000..90ecdc77e --- /dev/null +++ b/configs/fedora/generic/powerpc/CONFIG_PPC_QUEUED_SPINLOCKS @@ -0,0 +1,22 @@ +# CONFIG_PPC_QUEUED_SPINLOCKS: +# +# Say Y here to use queued spinlocks which give better scalability and +# fairness on large SMP and NUMA systems without harming single threaded +# performance. +# +# This option is currently experimental, the code is more complex and +# less tested so it defaults to "N" for the moment. +# +# If unsure, say "N". +# +# Symbol: PPC_QUEUED_SPINLOCKS [=n] +# Type : bool +# Defined at arch/powerpc/Kconfig:497 +# Prompt: Queued spinlocks +# Depends on: SMP [=y] +# Location: +# -> Kernel options +# +# +# +# CONFIG_PPC_QUEUED_SPINLOCKS is not set |