linux/arch/xtensa/kernel
Max Filippov e462919413 xtensa: make fake NMI configurable
Do not always use fake NMI when safe, provide Kconfig option instead.
Print a warning if fake NMI is chosen in unsafe configuration, but allow
it, because it may work if the user knows that interrupts with
priorities at or above PMM IRQ are not used. Add a check to NMI handler
that BUGs if any of these IRQs fire.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2016-01-11 17:31:55 +03:00
..
.gitignore xtensa: tell git to ignore generated files 2013-06-05 10:14:19 -07:00
align.S xtensa: allow single-stepping through unaligned load/store 2014-08-14 11:59:30 +04:00
asm-offsets.c xtensa: Autogenerate offsets in struct thread_info 2015-04-12 21:03:29 +02:00
coprocessor.S xtensa: keep a3 and excsave1 on entry to exception handlers 2013-09-06 09:47:41 -07:00
entry.S xtensa: fixes for configs without loop option 2015-11-02 18:02:47 +03:00
head.S xtensa: fixes for configs without loop option 2015-11-02 18:02:47 +03:00
irq.c Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 14:33:35 -07:00
Makefile xtensa: fix secondary core boot in SMP 2015-11-03 17:19:38 +03:00
mcount.S xtensa: add static function tracer support 2013-07-08 01:18:57 -07:00
module.c xtensa: clean up files to make them code-style compliant 2012-12-18 21:10:25 -08:00
mxhead.S xtensa: drop unused sections and remapped reset handlers 2015-11-03 17:19:39 +03:00
pci-dma.c xtensa: support DMA to high memory 2015-11-09 01:25:37 +03:00
pci.c PCI: Revert "PCI: Call pci_read_bridge_bases() from core instead of arch code" 2015-09-15 13:18:04 -05:00
perf_event.c xtensa: implement fake NMI 2015-08-17 07:33:39 +03:00
platform.c xtensa: cleanup ccount frequency tracking 2013-07-08 01:11:37 -07:00
process.c xtensa: Use generic idle loop 2013-04-08 17:39:29 +02:00
ptrace.c ARCH: AUDIT: audit_syscall_entry() should not require the arch 2014-09-23 16:21:26 -04:00
setup.c xtensa: fix secondary core boot in SMP 2015-11-03 17:19:38 +03:00
signal.c Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc 2015-04-15 13:53:55 -07:00
smp.c flush_icache_range: export symbol to fix build errors 2014-08-29 16:28:17 -07:00
stacktrace.c xtensa: move oprofile stack tracing to stacktrace.c 2015-08-17 07:32:49 +03:00
syscall.c xtensa: nommu: don't provide arch_get_unmapped_area 2014-10-21 13:28:48 +04:00
time.c clocksource: cosmetic: Drop OF 'dependency' from symbols 2015-10-01 02:18:39 +02:00
traps.c xtensa: make fake NMI configurable 2016-01-11 17:31:55 +03:00
vectors.S xtensa: fix secondary core boot in SMP 2015-11-03 17:19:38 +03:00
vmlinux.lds.S xtensa: drop unused sections and remapped reset handlers 2015-11-03 17:19:39 +03:00
xtensa_ksyms.c xtensa: export __{invalidate,flush}_dcache_range 2014-04-02 01:35:50 +04:00