Michael S. Tsirkin 90a3ccb0be sh: define __smp_xxx, fix smp_store_mb for !SMP ...

sh variant of smp_store_mb() calls xchg() on !SMP which is stronger than
implied by both the name and the documentation.

define __smp_store_mb instead: code in asm-generic/barrier.h
will then define smp_store_mb correctly depending on
CONFIG_SMP.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

2016-01-12 20:46:57 +02:00

..

boards

MTD updates for 4.4-rc1:

2015-11-06 11:50:24 -08:00

boot

lib/decompressors: use real out buf size for gunzip with kernel

2015-09-10 13:29:01 -07:00

cchips

genirq: Remove irq argument from irq flow handlers

2015-09-16 15:47:51 +02:00

configs

PM: Eliminate CONFIG_PM_RUNTIME

2014-12-19 22:55:06 +01:00

drivers

PCI: Remove unused "pci_probe" flags

2015-07-27 17:09:40 -05:00

include

sh: define __smp_xxx, fix smp_store_mb for !SMP

2016-01-12 20:46:57 +02:00

kernel

treewide: Remove old email address

2015-11-23 09:44:58 +01:00

lib

sh: ftrace: Remove check of obsolete variable function_trace_stop

2014-07-18 13:57:04 -04:00

lib64

sh64: Kill off old exception debugging helpers.

2012-06-14 14:12:18 +09:00

math-emu

sh: remove unused do_fpu_error

2014-04-03 16:20:52 -07:00

mm

libnvdimm for 4.3:

2015-09-08 14:35:59 -07:00

oprofile

oprofile, arm/sh: Fix oprofile_arch_exit() linkage issue

2011-12-23 11:58:34 +01:00

tools

sh: Add RSK2+SH7269 board

2012-05-10 17:20:01 +09:00

Kconfig

kexec: split kexec_load syscall from kexec core code

2015-09-10 13:29:01 -07:00

Kconfig.cpu

arch/sh: remove depends on CONFIG_EXPERIMENTAL

2013-01-21 14:43:13 -08:00

Kconfig.debug

sh: dwarf unwinder depends on SHcompact.

2012-03-30 19:31:22 +09:00

Makefile

sh: also try passing -m4-nofpu for SH2A builds

2014-07-23 15:10:54 -07:00