linux/arch/powerpc
Michael Ellerman 4da1f79227 powerpc/64: Disable irq restore warning for now
We recently added a warning in arch_local_irq_restore() to check that
the soft masking state matches reality.

Unfortunately it trips in a few places, which are not entirely trivial
to fix. The key problem is if we're doing function_graph tracing of
restore_math(), the warning pops and then seems to recurse. It's not
entirely clear because the system continuously oopses on all CPUs,
with the output interleaved and unreadable.

It's also been observed on a G5 coming out of idle.

Until we can fix those cases disable the warning for now.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-08-07 21:49:24 +10:00
..
boot powerpc/dts: Use a correct at24 compatible fallback in ac14xx 2018-07-10 10:58:40 +10:00
configs powerpc: Add ppc32_allmodconfig defconfig target 2018-07-24 22:03:15 +10:00
crypto powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
include powerpc/powernv: Add support to enable sensor groups 2018-07-31 19:56:45 +10:00
kernel powerpc/64: Disable irq restore warning for now 2018-08-07 21:49:24 +10:00
kvm powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
lib powerpc: clean inclusions of asm/feature-fixups.h 2018-07-30 22:48:17 +10:00
math-emu License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mm powerpc/44x: Mark mmu_init_secondary() as __init 2018-07-30 22:48:22 +10:00
net powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
oprofile treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
perf powerpc: clean the inclusion of stringify.h 2018-07-30 22:48:17 +10:00
platforms powerpc/powernv: Fix concurrency issue with npu->mmio_atsd_usage 2018-08-03 20:09:01 +10:00
purgatory powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
sysdev powerpc: remove unnecessary inclusion of asm/tlbflush.h 2018-07-30 22:48:20 +10:00
tools powerpc/kbuild: move -mprofile-kernel check to Kconfig 2018-06-11 09:16:29 +09:00
xmon powerpc: move ASM_CONST and stringify_in_c() into asm-const.h 2018-07-30 22:48:16 +10:00
Kconfig powerpc: Do not redefine NEED_DMA_MAP_STATE 2018-08-03 20:09:00 +10:00
Kconfig.debug powerpc: Add new kconfig CONFIG_PPC_IRQ_SOFT_MASK_DEBUG 2018-01-19 22:37:03 +11:00
Makefile powerpc: Add ppc64le and ppc64_book3e allmodconfig targets 2018-07-24 22:03:16 +10:00
Makefile.postlink License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00