diff options
| author |   Christoph Hellwig <hch@lst.de> | 2019-11-13 08:18:34 +0100 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2019-11-15 10:36:59 +0100 |
| commit | 90dc392fc445ee2fc17c2617e306774b269386ac (patch) | |
| tree | 5256af5e96abc028f818ca3f47184ad0a32aed3c /arch/x86/configs/x86_64_defconfig | |
| parent | x86/apic, x86/uprobes: Correct parameter names in kernel-doc comments (diff) | |
| download | linux-dev-90dc392fc445ee2fc17c2617e306774b269386ac.tar.xz linux-dev-90dc392fc445ee2fc17c2617e306774b269386ac.zip | |
x86: Remove the calgary IOMMU driver
The calgary IOMMU was only used on high-end IBM systems in the early
x86_64 age and has no known users left. Remove it to avoid having to
touch it for pending changes to the DMA API.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20191113071836.21041-2-hch@lst.de
Diffstat (limited to 'arch/x86/configs/x86_64_defconfig')
| -rw-r--r-- | arch/x86/configs/x86_64_defconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig index d0a5ffeae8df..0b9654c7a05c 100644 --- a/arch/x86/configs/x86_64_defconfig +++ b/arch/x86/configs/x86_64_defconfig @@ -25,7 +25,6 @@ CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_SMP=y -CONFIG_CALGARY_IOMMU=y CONFIG_NR_CPUS=64 CONFIG_SCHED_SMT=y CONFIG_PREEMPT_VOLUNTARY=y |