[S390] ap: Use high-resolution timer for polling

Browse source

The ap poll mechanism is converted to use a high-resolution timer for
polling. This allows more specific polling. With this a new sysfs
attribute is introduced to specify the polling rate in nanoseconds.

Signed-off-by: Felix Beck <felix.beck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>

...

This commit is contained in:

Felix Beck 2008-07-14 09:59:08 +02:00 • committed by Heiko Carstens

parent ad211790c0

commit fe13723061

1 changed files with 53 additions and 10 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

63

drivers/s390/crypto/ap_bus.c

View file