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| author | Rob Clark <rob@ti.com> | 2010-01-04 16:52:03 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-02-24 02:29:22 +0300 |
| commit | 8250a5c381cc6714a061a39cfd29d7453e8ad64b (patch) | |
| tree | 0127f143ac9715fbfe45b8ef0c1e4da34982f709 /arch/arm/plat-omap/io.c | |
| parent | 4499ce42935db68debba0a2d2ab8280627e4b692 (diff) | |
| download | linux-8250a5c381cc6714a061a39cfd29d7453e8ad64b.tar.xz | |
omap2/3/4: mailbox: use dedicated work queue for handling mailbox rx interrupt
keventd_wq is a shared work-queue, and should not be used when we
need fast deterministic response. Instead mailbox driver should
use it's own private work-queue, with it's own thread, to ensure
that handling of RX interrupts are not delayed by other drivers.
The tasklet is still used for transmission of mbox messages.
Signed-off-by: Rob Clark <rob@ti.com>
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap/io.c')
0 files changed, 0 insertions, 0 deletions