| commit | 823588c18689ddd49d4643eda7654302f18a275f | [log] [tgz] |
|---|---|---|
| author | Kevin Hilman <khilman@deeprooted.net> | Thu Jun 22 22:27:14 2006 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Thu Jun 22 22:27:14 2006 +0100 |
| tree | 3cd555063265808fdf2b5c3375f27d32148bf822 | |
| parent | fa3e686a34f4c33de31a128cc36def0b466bfe1a [diff] |
[ARM] 3537/1: Rework DMA-bounce locking for finer granularity Patch from Kevin Hilman This time with IRQ versions of locks. Rework also enables compatability with realtime-preemption patch. With the current locking via interrupt disabling, under RT, potentially sleeping functions can be called with interrupts disabled. Signed-off-by: Kevin Hilman <khilman@mvista.com> Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>