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Diffstat (limited to 'drivers/base/Kconfig')
| -rw-r--r-- | drivers/base/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index 21cf46f4524..8a0e87fd906 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -174,4 +174,14 @@ config SYS_HYPERVISOR source "drivers/base/regmap/Kconfig" +config DMA_SHARED_BUFFER + bool "Buffer framework to be shared between drivers" + default n + select ANON_INODES + help + This option enables the framework for buffer-sharing between + multiple drivers. A buffer is associated with a file using driver + APIs extension; the file's descriptor can then be passed on to other + driver. + endmenu |