linux-stable/drivers/s390
Heiko Carstens fde15c3a3a [S390] irq: external interrupt code passing
The external interrupt handlers have a parameter called ext_int_code.
Besides the name this paramter does not only contain the ext_int_code
but in addition also the "cpu address" (POP) which caused the external
interrupt.
To make the code a bit more obvious pass a struct instead so the called
function can easily distinguish between external interrupt code and
cpu address. The cpu address field however is named "subcode" since
some external interrupt sources do not pass a cpu address but a
different parameter (or none at all).

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2012-03-11 11:59:29 -04:00
..
block [S390] irq: external interrupt code passing 2012-03-11 11:59:29 -04:00
char [S390] irq: external interrupt code passing 2012-03-11 11:59:29 -04:00
cio [S390] rework idle code 2012-03-11 11:59:28 -04:00
crypto [S390] zcrypt: Fix error return codes. 2011-12-27 11:27:13 +01:00
kvm [S390] irq: external interrupt code passing 2012-03-11 11:59:29 -04:00
net Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux 2012-01-09 08:11:13 -08:00
scsi compat: fix compile breakage on s390 2012-02-27 07:54:27 -08:00
Makefile