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ACPI: thinkpad-acpi: use a private workqueue
authorHenrique de Moraes Holschuh <hmh@hmh.eng.br>
Sat, 26 Apr 2008 04:02:28 +0000 (01:02 -0300)
committerLen Brown <len.brown@intel.com>
Tue, 29 Apr 2008 13:47:03 +0000 (09:47 -0400)
commite0e3c0615abdb1c3e28356595f7be87627288d5b
treefbb502f9853a15197097137834fc6517d2fdd236tree | snapshot
parent10cc92759bb5d6031d308bdde96775f74082bb44commit | diff
ACPI: thinkpad-acpi: use a private workqueue

Switch all task workers to a private thinkpad-acpi workqueue.

This way, we don't risk causing trouble for other tasks scheduled to the
default work queue, as our workers end up needing to access the ACPI EC,
run ACPI AML code, trigger SMI traps... and none of those are exactly known
to be fast, simple operations.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/misc/thinkpad_acpi.c diff | blob | history
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