Anton Blanchard bfe5fda8e7 powernv: Fix OPAL tracepoint code ... Patch c49f63530b ("powernv: Add OPAL tracepoints") has a spurious store to the stack: ld r12,opal_tracepoint_refcount@toc(r2); \ std r12,32(r1); \ The store was originally used to save the current tracepoint status so the entry and the exit tracepoints were always balanced. In the end I just created a separate path when tracepoints are enabled. The offset on the stack used for this store is not valid for ABIv2 and it causes strange issues. I noticed it because OPAL console input was broken. Fixes: c49f63530b ("powernv: Add OPAL tracepoints") Cc: <stable@vger.kernel.org> # v3.17+ Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>		2015-01-12 16:40:02 +11:00
..
eeh-ioda.c
eeh-powernv.c
Kconfig
Makefile
opal-async.c
opal-dump.c
opal-elog.c
opal-flash.c
opal-hmi.c
opal-lpc.c
opal-memory-errors.c
opal-msglog.c
opal-nvram.c
opal-rtc.c
opal-sensor.c
opal-sysparam.c
opal-tracepoints.c
opal-wrappers.S	powernv: Fix OPAL tracepoint code	2015-01-12 16:40:02 +11:00
opal-xscom.c
opal.c	powerpc/powernv: Expose OPAL firmware symbol map	2014-12-15 13:21:44 +11:00
pci-ioda.c	powerpc updates for 3.19	2014-12-11 17:48:14 -08:00
pci-p5ioc2.c
pci.c	powerpc updates for 3.19	2014-12-11 17:48:14 -08:00
pci.h
powernv.h	powerpc/powernv: Enable Offline CPUs to enter deep idle states	2014-12-15 10:46:40 +11:00
rng.c
setup.c	powernv/powerpc: Add winkle support for offline cpus	2014-12-15 10:46:41 +11:00
smp.c	powerpc/powernv: Ignore smt-enabled on Power8 and later	2014-12-18 19:59:21 +11:00
subcore-asm.S
subcore.c	powernv/powerpc: Add winkle support for offline cpus	2014-12-15 10:46:41 +11:00
subcore.h	powernv/powerpc: Add winkle support for offline cpus	2014-12-15 10:46:41 +11:00