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base: Remove unused DMA_FENCE_TRACE Kconfig symbol

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Commit d72277b6c3 ("dma-buf: nuke DMA_FENCE_TRACE macros v2") in
v5.16 removed all users of DMA_FENCE_TRACE on the premise that the
Kconfig symbol did not exist.  Apparently one failed to notice the
symbol did exist since almost five years before: it was renamed from
FENCE_TRACE to DMA_FENCE_TRACE in commit f54d186700 ("dma-buf:
Rename struct fence to dma_fence") in v4.10.

Time passed by, so remove the Kconfig symbol, as no one seems to have
missed the functionality.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patch.msgid.link/16fb40ded203d1e2b72f4eeecad3fd0c0d23ad6f.1781863296.git.geert@linux-m68k.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Geert Uytterhoeven
2026-06-19 12:03:31 +02:00
committed by Danilo Krummrich
parent 45dfa00489
commit 4e63c0582e
1 changed files with 0 additions and 9 deletions
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9
drivers/base/Kconfig
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@@ -222,15 +222,6 @@ config DMA_SHARED_BUFFER
APIs extension; the file's descriptor can then be passed on to other
driver.
config DMA_FENCE_TRACE
bool "Enable verbose DMA_FENCE_TRACE messages"
depends on DMA_SHARED_BUFFER
help
Enable the DMA_FENCE_TRACE printks. This will add extra
spam to the console log, but will make it easier to diagnose
lockup related problems for dma-buffers shared across multiple
devices.
config GENERIC_ARCH_TOPOLOGY
bool
help