John David Anglin c33370975c 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 08:27:07 +02:00

..

boot

parisc: use -fno-strict-aliasing for decompressor

2020-05-10 22:46:19 +02:00

configs

parisc: Regenerate parisc defconfigs

2020-02-03 22:38:12 +01:00

include

parisc: Implement __smp_store_release and __smp_load_acquire barriers

2020-08-19 08:27:07 +02:00

kernel

parisc: Do not use an ordered store in pa_tlb_lock()

2020-08-19 08:27:07 +02:00

lib

parisc: add support for cmpxchg on u8 pointers

2020-07-21 08:11:12 +02:00

math-emu

Makefile: Convert -Wimplicit-fallthrough=3 to just -Wimplicit-fallthrough for clang

2019-08-10 12:45:37 -07:00

mm

mmap locking API: convert mmap_sem API comments

2020-06-09 09:39:14 -07:00

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

parisc: switch to gzip-compressed vmlinuz kernel

2013-07-09 22:09:20 +02:00

install.sh

parisc: make "make install" not depend on vmlinux

2013-11-07 22:28:06 +01:00

Kconfig

treewide: replace '---help---' in Kconfig files with 'help'

2020-06-14 01:57:21 +09:00

Kconfig.debug

Kconfig: consolidate the "Kernel hacking" menu

2018-08-02 08:06:48 +09:00

Makefile

kbuild: fix broken builds because of GZIP,BZIP2,LZOP variables

2020-06-11 20:14:41 +09:00

nm

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