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(parent: c86e140) | patch
async_tx: trim dma_async_tx_descriptor in 'no channel switch' case
authorDan Williams <dan.j.williams@intel.com>
Mon, 17 May 2010 23:24:16 +0000 (16:24 -0700)
committerDan Williams <dan.j.williams@intel.com>
Mon, 17 May 2010 23:24:16 +0000 (16:24 -0700)
commitcaa20d974c86af496b419eef70010e63b7fab7ac
treea38165bd839a398528a4ef4c7fa8481fb0fefed3tree | snapshot
parentc86e1401c9f2ba8d989fa1c4b33d0f0ec3ba8aafcommit | diff
async_tx: trim dma_async_tx_descriptor in 'no channel switch' case

Saves 24 bytes per descriptor (64-bit) when the channel-switching
capabilities of async_tx are not required.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
crypto/async_tx/async_tx.c diff | blob | history
drivers/dma/dmaengine.c diff | blob | history
include/linux/dmaengine.h diff | blob | history
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