mac802154: tx: remove kmalloc in xmit hotpath

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This patch removes the kmalloc allocation for workqueue data. This patch
replaces the kmalloc and uses the control block of skb. The control block
has enough space and isn't use by any other layer in this case.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

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Alexander Aring 2014-10-26 09:37:02 +01:00 • committed by Marcel Holtmann

parent 50c6fb9965

commit fe24371d66

1 changed files with 27 additions and 29 deletions

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net/mac802154/tx.c

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