kernel-ark/arch/s390/oprofile
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
..
backtrace.c [PATCH] s390: add oprofile callgraph support 2006-01-06 08:33:50 -08:00
hwsampler.c [S390] irq: external interrupt code passing 2012-03-11 11:59:29 -04:00
hwsampler.h [S390] oprofile: fix min/max interval query checks 2011-05-10 17:13:43 +02:00
init.c Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-01-06 08:02:58 -08:00
Makefile [S390] oprofile: disable hw sampling for CONFIG_32BIT 2011-03-23 10:15:14 +01:00
op_counter.h oprofile, s390: Add event interface to the System z hardware sampling module 2011-12-07 11:47:09 +01:00