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| author | Christoph Hellwig <hch@lst.de> | 2019-06-13 22:50:49 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-07-02 14:32:43 -0300 |
| commit | 25b2995a35b609119cf96f6b62eccd56c0234c7d (patch) | |
| tree | 308e7083b213b09ac1c8c5bcf08e42044efd9fcd /mm/Kconfig | |
| parent | 07ec38917e68f0114b9c8aeeb1c584b5e73e4dd6 (diff) | |
| download | linux-25b2995a35b609119cf96f6b62eccd56c0234c7d.tar.gz linux-25b2995a35b609119cf96f6b62eccd56c0234c7d.tar.bz2 linux-25b2995a35b609119cf96f6b62eccd56c0234c7d.zip | |
mm: remove MEMORY_DEVICE_PUBLIC support
The code hasn't been used since it was added to the tree, and doesn't
appear to actually be usable.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Tested-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index 0d2ba7e1f43e..6f35b85b3052 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -718,17 +718,6 @@ config DEVICE_PRIVATE memory; i.e., memory that is only accessible from the device (or group of devices). You likely also want to select HMM_MIRROR. -config DEVICE_PUBLIC - bool "Addressable device memory (like GPU memory)" - depends on ARCH_HAS_HMM - select HMM - select DEV_PAGEMAP_OPS - - help - Allows creation of struct pages to represent addressable device - memory; i.e., memory that is accessible from both the device and - the CPU - config FRAME_VECTOR bool |