IB/ipath: Better comment for rmb() in ipath_intr()

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An internal code review found the comment here lacking -- update it with 
more specifics of how and why the rmb() is there.

Signed-off-by: Arthur Jones <arthur.jones@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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Arthur Jones 2007-10-17 18:18:29 -07:00 • committed by Roland Dreier

parent 6276980138

commit 2f01a70011

1 changed files with 9 additions and 1 deletions

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drivers/infiniband/hw/ipath/ipath_intr.c

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