Add the build files for cenalloc, the constraints-enabled allocation helper framework for dma-buf.
Signed-off-by: Sumit Semwal sumit.semwal@linaro.org Cc: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman gregkh@linuxfoundation.org Cc: linux-media@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linaro-mm-sig@lists.linaro.org --- drivers/Kconfig | 2 ++ drivers/Makefile | 1 + drivers/cenalloc/Kconfig | 8 ++++++++ drivers/cenalloc/Makefile | 3 +++ 4 files changed, 14 insertions(+) create mode 100644 drivers/cenalloc/Kconfig create mode 100644 drivers/cenalloc/Makefile
diff --git a/drivers/Kconfig b/drivers/Kconfig index 1a693d3..f40d2ce 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -182,4 +182,6 @@ source "drivers/ras/Kconfig"
source "drivers/thunderbolt/Kconfig"
+source "drivers/cenalloc/Kconfig" + endmenu diff --git a/drivers/Makefile b/drivers/Makefile index ebee555..a04e516 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -161,3 +161,4 @@ obj-$(CONFIG_POWERCAP) += powercap/ obj-$(CONFIG_MCB) += mcb/ obj-$(CONFIG_RAS) += ras/ obj-$(CONFIG_THUNDERBOLT) += thunderbolt/ +obj-$(CONFIG_CENALLOC) += cenalloc/ diff --git a/drivers/cenalloc/Kconfig b/drivers/cenalloc/Kconfig new file mode 100644 index 0000000..9472d5d --- /dev/null +++ b/drivers/cenalloc/Kconfig @@ -0,0 +1,8 @@ +menuconfig CENALLOC + bool "cenalloc helper functions" + default n + select ANON_INODES + help + This option enables the helper allocation framework for drivers using + dma-buf buffer-sharing. It uses constraints of participating devices + to help find out best suited allocator. diff --git a/drivers/cenalloc/Makefile b/drivers/cenalloc/Makefile new file mode 100644 index 0000000..d36b531 --- /dev/null +++ b/drivers/cenalloc/Makefile @@ -0,0 +1,3 @@ +# Makefile for the cenalloc helper + +obj-y += cenalloc.o