linux-stable/arch/parisc
John David Anglin 0ca974e9e5 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>
2020-08-21 09:48:16 +02:00
..
boot parisc: Fix build of compressed kernel even with debug enabled 2019-08-06 19:05:27 +02:00
configs net: Remove CONFIG_NETFILTER_DEBUG and _ASSERT() macros. 2017-09-04 13:25:20 +02:00
include parisc: Implement __smp_store_release and __smp_load_acquire barriers 2020-08-21 09:48:16 +02:00
kernel parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1 2019-07-31 07:28:42 +02:00
lib parisc: add support for cmpxchg on u8 pointers 2020-08-05 10:06:52 +02:00
math-emu parisc: Fix compiler warnings in float emulation code 2019-06-25 11:36:51 +08:00
mm parisc: Fix kernel panic in mem_init() 2020-06-03 08:18:04 +02:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
defpalo.conf
install.sh parisc: make "make install" not depend on vmlinux 2013-11-07 22:28:06 +01:00
Kconfig parisc: Enable CONFIG_MLONGCALLS by default 2018-08-15 18:12:46 +02:00
Kconfig.debug License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile parisc: Reintroduce option to gzip-compress the kernel 2017-09-22 22:26:41 +02:00
nm