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Merge tag 'x86_sgx_for_v6.0-2022-08-03.1' of git://git.kernel.org/pub/scm/linux/kerne...
[linux-2.6-microblaze.git]
/
drivers
/
dma-buf
/
Kconfig
diff --git
a/drivers/dma-buf/Kconfig
b/drivers/dma-buf/Kconfig
index
541efe0
..
e4dc53a
100644
(file)
--- a/
drivers/dma-buf/Kconfig
+++ b/
drivers/dma-buf/Kconfig
@@
-75,7
+75,7
@@
menuconfig DMABUF_HEAPS
between drivers.
menuconfig DMABUF_SYSFS_STATS
between drivers.
menuconfig DMABUF_SYSFS_STATS
- bool "DMA-BUF sysfs statistics"
+ bool "DMA-BUF sysfs statistics
(DEPRECATED)
"
depends on DMA_SHARED_BUFFER
help
Choose this option to enable DMA-BUF sysfs statistics
depends on DMA_SHARED_BUFFER
help
Choose this option to enable DMA-BUF sysfs statistics
@@
-85,6
+85,10
@@
menuconfig DMABUF_SYSFS_STATS
statistics for the DMA-BUF with the unique inode number
<inode_number>.
statistics for the DMA-BUF with the unique inode number
<inode_number>.
+ This option is deprecated and should sooner or later be removed.
+ Android is the only user of this and it turned out that this resulted
+ in quite some performance problems.
+
source "drivers/dma-buf/heaps/Kconfig"
endmenu
source "drivers/dma-buf/heaps/Kconfig"
endmenu