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John David Anglin 0d3897a7f5 parisc: Implement __smp_store_release and __smp_load_acquire barriers
commit e96ebd589d upstream.

This patch implements the __smp_store_release and __smp_load_acquire barriers
using ordered stores and loads.  This avoids the sync instruction present in
the generic implementation.

Cc: <stable@vger.kernel.org> # 4.14+
Signed-off-by: Dave Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-08-19 08:16:26 +02:00
..
alpha scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
arc ARC: elf: use right ELF_ARCH 2020-07-16 08:16:46 +02:00
arm ARM: socfpga: PM: add missing put_device() call in socfpga_setup_ocram_self_refresh() 2020-08-19 08:15:58 +02:00
arm64 arm64: dts: hisilicon: hikey: fixes to comply with adi, adv7533 DT binding 2020-08-19 08:16:01 +02:00
c6x mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
csky csky: Fixup abiv2 syscall_trace break a4 & a5 2020-06-17 16:40:21 +02:00
h8300 mm: consolidate pgtable_cache_init() and pgd_cache_init() 2019-09-24 15:54:09 -07:00
hexagon hexagon: define ioremap_uc 2020-05-10 10:31:31 +02:00
ia64 scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
m68k m68k: mac: Fix IOP status/control register writes 2020-08-19 08:15:56 +02:00
microblaze microblaze: Prevent the overflow of the start 2020-02-24 08:37:02 +01:00
mips MIPS: OCTEON: add missing put_device() call in dwc3_octeon_device_init() 2020-08-19 08:16:15 +02:00
nds32 asm-generic/nds32: don't redefine cacheflush primitives 2020-01-17 19:48:43 +01:00
nios2 nios2 update for v5.4-rc1 2019-09-27 13:02:19 -07:00
openrisc openrisc: Fix issue with argument clobbering for clone/fork 2020-06-24 17:50:37 +02:00
parisc parisc: Implement __smp_store_release and __smp_load_acquire barriers 2020-08-19 08:16:26 +02:00
powerpc powerpc/boot: Fix CONFIG_PPC_MPC52XX references 2020-08-19 08:16:17 +02:00
riscv RISC-V: Set maximum number of mapped pages correctly 2020-08-05 09:59:51 +02:00
s390 s390/maccess: add no DAT mode to kernel_write 2020-07-16 08:16:48 +02:00
sh sh: Fix validation of system call number 2020-08-05 09:59:46 +02:00
sparc scsi: sr: remove references to BLK_DEV_SR_VENDOR, leave it enabled 2020-07-22 09:32:57 +02:00
um um: ensure `make ARCH=um mrproper` removes arch/$(SUBARCH)/include/generated/ 2020-05-02 08:48:53 +02:00
unicore32 mm: treewide: clarify pgtable_page_{ctor,dtor}() naming 2019-09-26 10:10:44 -07:00
x86 crypto: aesni - add compatibility with IAS 2020-08-19 08:16:22 +02:00
xtensa xtensa: update *pos in cpuinfo_op.next 2020-07-29 10:18:26 +02:00
.gitignore
Kconfig asm-generic/tlb: add missing CONFIG symbol 2020-02-24 08:37:02 +01:00