Home
last modified time | relevance | path

Searched hist:"0 f642d616b8b15647ca34786877b298ff2970713" (Results 1 – 1 of 1) sorted by relevance

/openbmc/linux/arch/powerpc/kernel/
H A Dtraps.cdiff 0f642d616b8b15647ca34786877b298ff2970713 Wed Aug 01 16:33:18 CDT 2018 Murilo Opsfelder Araujo <muriloo@linux.ibm.com> powerpc/traps: Print VMA for unhandled signals

This adds VMA address in the message printed for unhandled signals,
similarly to what other architectures, like x86, print.

Before this patch, a page fault looked like:

pandafault[61470]: unhandled signal 11 at 100007d0 nip 1000061c lr 7fff8d185100 code 2

After this patch, a page fault looks like:

pandafault[6303]: segfault 11 at 100007d0 nip 1000061c lr 7fff93c55100 code 2 in pandafault[10000000+10000]

Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>