powerpc: Reduce scariness of interrupt frames in stack traces
authorPaul Mackerras <paulus@samba.org>
Thu, 12 Jun 2014 06:53:08 +0000 (16:53 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 5 Aug 2014 06:34:28 +0000 (16:34 +1000)
commit9be9be2e9a966fe32c1a443c5197f829ecc3028c
tree874f5a970cb66d959dcb9f09b67696af845722e8
parent16a05bff128de196fc17edd2beaa40d0f07ae04a
powerpc: Reduce scariness of interrupt frames in stack traces

Some people see things like "Exception: 501" in stack traces in dmesg
and assume that means that something has gone badly wrong, when in
fact "Exception: 501" just means a device interrupt was taken.
This changes "Exception" to "interrupt" to make it clearer that we
are just recording the fact of a change in control flow rather than
some error condition.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/process.c