tree e7fbd856e7522b65d309e9dfd425541d8f45a0bd
parent affcd50546d4788b7849e2b2e2ec7bc50d64c5f8
author Roland Dreier <rolandd@cisco.com> 1130619280 -0700
committer Roland Dreier <rolandd@cisco.com> 1130619280 -0700

[IPoIB] use spin_trylock_irqsave()

Use spin_trylock_irqsave() in ipoib_start_xmit() instead of
reinventing it out of local_irq_save(), spin_trylock() and
local_irq_restore().

Signed-off-by: Roland Dreier <rolandd@cisco.com>