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
..
boot	Merge remote-tracking branch 'scottwood/next' into next	2014-11-18 17:00:38 +11:00
configs	PM: Eliminate CONFIG_PM_RUNTIME	2014-12-19 22:55:06 +01:00
crypto	crypto: powerpc - replace memset by memzero_explicit	2014-12-02 22:55:50 +08:00
include	powerpc/kdump: Ignore failure in enabling big endian exception during crash	2014-12-29 15:44:53 +11:00
kernel	Revert "powerpc: Secondary CPUs must set cpu_callin_map after setting active and online"	2014-12-29 15:51:51 +11:00
kvm	3.19 changes for KVM:	2014-12-18 16:05:28 -08:00
lib	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2014-12-12 10:08:06 -08:00
math-emu
mm	mm/debug-pagealloc: make debug-pagealloc boottime configurable	2014-12-13 12:42:48 -08:00
net	PPC: bpf_jit_comp: Unify BPF_MOD | BPF_X and BPF_DIV | BPF_X	2014-11-18 13:20:09 -05:00
oprofile	powerpc updates for 3.19	2014-12-11 17:48:14 -08:00
perf	power/perf/hv-24x7: Use kmem_cache_free() instead of kfree	2014-12-12 16:06:13 +11:00
platforms	powernv: Fix OPAL tracepoint code	2015-01-12 16:40:02 +11:00
sysdev	Driver core patches for 3.19-rc1	2014-12-14 16:10:09 -08:00
xmon	powerpc updates for 3.19	2014-12-11 17:48:14 -08:00
Kconfig	gcov: enable GCOV_PROFILE_ALL from ARCH Kconfigs	2014-12-13 12:42:51 -08:00
Kconfig.debug	Patch queue for ppc - 2014-08-01	2014-08-05 09:58:11 +02:00
Makefile	powerpc: Add POWER8 CPU selection	2014-09-25 23:14:49 +10:00
relocs_check.pl